Flow Control
Explore our comprehensive range of Flow Control products, featuring precision instruments such as flow meters, flow switches, flow transmitters, and flow sensors. Our offerings cater to diverse applications, ensuri...
Categories in Flow Control Products (6)
Flow Meters
Flow meters are a piece of essential equipment for many industries, as they allow for accurately measuring fluid flow rates. At Centro, we carry a complete online selection of flow meters, including magnetic flow meters, turbine flow meters, and positive displacement flow meters. We also offer a variety of accessories and replacement parts to ensure that your flow meter always operates at peak efficiency. Whether you're looking for a new flow meter or need to restock your supplies, Centro has everything you need to keep your operation running smoothly.
Flow Switches
Flow switches are vital instruments in fluid systems that detect the presence or absence of flow. These devices ensure proper operation and prevent issues such as pump damage or system failure. Flow switches are employed in various industries to monitor and control the flow of liquids or gases, providing a reliable means of safeguarding equipment and optimizing fluid processes.
Flow Transmitters
Flow Transmitters are essential in fluid systems, accurately measuring and transmitting flow rate data. These devices play a critical role in monitoring and controlling the flow of liquids or gases in various applications. By providing real-time information, Flow Transmitters enable precise adjustments, ensuring optimal performance and efficiency. Their reliability and accuracy make them indispensable for industries where precise flow measurement is crucial.
Flow Sensors
Flow Sensors are key elements in fluid systems, detecting and measuring the flow rate. These devices offer real-time data on liquid or gas movement, enabling precise control and monitoring. Flow Sensors are essential in manufacturing, healthcare, and environmental monitoring industries, providing valuable insights for process optimization, quality control, and regulatory compliance.
Flow, pH & Conductivity Meters, Transmitters & Controllers
Centro offers a wide range of flow, pH, and conductivity meters, transmitters, and controllers to meet the demands of various industrial and commercial applications. From monitoring flow rates and maintaining chemical balance for fluid quality and consistency, our solutions are engineered for precision, reliability, and seamless integration. We provide products such as magnetic and ultrasonic flow meters, pH controllers, and conductivity transmitters designed to optimize performance in industries like water treatment, food and beverage, chemical processing, and pharmaceuticals.
Whether you need accurate measurements, durable equipment, or easy system integration, Centro has the expertise and products to support your operations. Explore our selection online or contact our team to find the right solution for your application and ensure peak system efficiency.
Flow Control Accessories
Flow Control Accessories encompass a range of supplementary components designed to optimize, support, or enhance the operation of primary flow control equipment such as valves, regulators, actuators, and pumps. These accessories are critical in ensuring precise control, safety, and efficiency within fluid and gas systems across industrial, commercial, and residential applications.
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The DPL-1VU3G4C34P-TTB is an in-line flow meter, configured for G 1/2 connections. Rated for 3.0–95 GPH, it measures fluid flow, shown on an LED display and wired to a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. Maximum working pressure is 10 PSIG. On G 1/2 fluid lines, it handles dependable flow measurement in plant utilities. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
The DPL-1VU3S4C30R-BTT in-line flow meter is set up for in-line service. Flow of process fluid is displayed on a 3.0–95 GPH scale, with an LED display and 2 open-collector outputs over an M12×1 plug. Made of PVC with FKM seals. It suits process fluid flow measurement in industrial process lines. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The DPL-1VU3S4C30R-LTR in-line flow meter is set up for in-line service. Over a measuring range of 3.0 to 95 GPH, it tracks process fluid flow, shown on an LED display and wired to 2 open-collector outputs over an M12×1 plug. Made of PVC with FKM seals. It suits process fluid flow measurement in industrial process lines. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The DPL-1VU3S4C30R-RTL in-line flow meter is set up for in-line service. Rated for 3.0–95 GPH, it measures process fluid flow, shown on an LED display and wired to 2 open-collector outputs over an M12×1 plug. Built in PVC with FKM seals. It is well matched to process fluid flow measurement in industrial process lines. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
Designated DPL-1VU4G4C34P-BTT, this in-line flow meter uses G 1/2 connections. Over a measuring range of 6.0 to 190 GPH, it tracks process-media flow, with an LED display and a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. It is rated to 15 PSIG. For G 1/2 runs flowing 6.0–190 GPH, it provides flow measurement across machine-builder applications. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
Designated DPL-1VU4G4C34P-LTR, this in-line flow meter uses G 1/2 connections. It gauges process-media flow across a 6.0–190 GPH span, read from an LED display with a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. It is rated to 15 PSIG. On G 1/2 process-media lines, it is built for dependable flow measurement in machine-builder applications. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
Designated DPL-1VU4G4C34P-TTB, this in-line flow meter uses G 1/2 connections. The unit tracks process-media flow from 6.0 up to 190 GPH, read from an LED display with a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. It is rated to 15 PSIG. On G 1/2 process-media lines, it suits dependable flow measurement in machine-builder applications. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
DPL-1VU4S4C30R-LTR is an in-line flow meter. It measures liquid flow across a 6.0–190 GPH span, with an LED display and 2 open-collector outputs over an M12×1 plug. Wetted parts are PVC with FKM seals. Carrying liquid at 6.0–190 GPH, it delivers flow measurement for process skids. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
DPL-1VU4S4C30R-RTL is an in-line flow meter. Over a measuring range of 6.0 to 190 GPH, it tracks liquid flow, read from an LED display with 2 open-collector outputs over an M12×1 plug. Wetted parts are PVC with FKM seals. Carrying liquid at 6.0–190 GPH, it delivers flow measurement for process skids. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
DPL-1VU4S4C30R-TTB is an in-line flow meter. The unit tracks liquid flow from 6.0 up to 190 GPH, with an LED display and 2 open-collector outputs over an M12×1 plug. Wetted parts are PVC with FKM seals. Carrying liquid at 6.0–190 GPH, it delivers flow measurement for process skids. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The DPL-1VU5G4C34P-LTR in-line flow meter is set up for G 1/2 process connections. The unit measures process fluid flow from 16 up to 400 GPH, shown on an LED display and wired to a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. Maximum working pressure is 19 PSIG. It suits process fluid flow measurement in OEM equipment. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
The DPL-1VU5G4C34P-RTL in-line flow meter is set up for G 1/2 process connections. The unit reads process fluid flow from 16 up to 400 GPH, with an LED display and a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. Maximum working pressure is 19 PSIG. For G 1/2 runs flowing 16–400 GPH, it provides flow measurement across OEM equipment. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
The DPL-1VU5G4C34P-TTB in-line flow meter is set up for G 1/2 process connections. Over a measuring range of 16 to 400 GPH, it tracks process fluid flow, read from an LED display with a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. Maximum working pressure is 19 PSIG. Carrying process fluid at 16–400 GPH, it delivers flow measurement for OEM equipment. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
The DPL-1VU5S4C30R-BTT is an in-line flow meter. It reads fluid flow across a 16–400 GPH span, read from an LED display with 2 open-collector outputs over an M12×1 plug. Construction is PVC with FKM seals, rated to 19 PSIG. It suits fluid flow measurement in packaged systems. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The DPL-1VU5S4C30R-RTL is an in-line flow meter. Flow of fluid is read from a 16–400 GPH scale, with an LED display and 2 open-collector outputs over an M12×1 plug. Construction is PVC with FKM seals, rated to 19 PSIG. It suits fluid flow measurement in packaged systems. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The DPL-1VU5S4C30R-TTB is an in-line flow meter. Flow of fluid is read from a 16–400 GPH scale, read from an LED display with 2 open-collector outputs over an M12×1 plug. Construction is PVC with FKM seals, rated to 19 PSIG. It suits fluid flow measurement in packaged systems. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The MEDIATOR Tool is a specialized configuration software designed exclusively for parameterizing Kobold's DUK-...C3T0 ultrasonic flow meters to measure different media beyond the factory default water setting. This Windows-based application works in conjunction with the PC-Interface Set KOFICOM-IFMU to enable seamless communication between your PC and the flow meter. The tool allows users to upload custom media parameter files (.para), replacing factory water parameters with settings optimized for specific fluids, while maintaining the ability to restore original factory settings. The software features an intuitive graphical interface and includes pre-configured media files for various measuring applications.
$468.72
Low Stock (2)Ships within 1 business day
The KOBOLD ZUB M12 electrical connection accessories provide comprehensive connectivity solutions for industrial instrumentation with high-quality cables and connectors engineered to IEC 61076-2-101 standards for reliable power and signal transmission. Available in 4-pin, 5-pin, and 8-pin configurations with both straight and 90° angled orientations, these robust accessories feature nickel-plated brass coupling nuts, PUR molded bodies, and FKM O-rings for exceptional durability in demanding environments from -40°F to 194°F. The precision-manufactured connectors offer multiple cable length options including 2m, 5m, and 10m (with custom lengths available) to accommodate diverse installation requirements while maintaining IP67 protection for reliable outdoor and washdown applications. Constructed with PVC jacketed cables and color-coded wire assignments, these accessories simplify field wiring and troubleshooting while supporting voltage ratings up to 250V and current ratings to 4A depending on pin configuration. Whether connecting flow meters, pressure transmitters, temperature sensors, or other process instrumentation, the ZUB series delivers professional-grade electrical connections that ensure long-term signal integrity and system reliability in industrial automation and process control applications.
$33.94
In Stock (8)Ships within 1 business day
The KOBOLD ZUB M12 electrical connection accessories provide comprehensive connectivity solutions for industrial instrumentation with high-quality cables and connectors engineered to IEC 61076-2-101 standards for reliable power and signal transmission. Available in 4-pin, 5-pin, and 8-pin configurations with both straight and 90° angled orientations, these robust accessories feature nickel-plated brass coupling nuts, PUR molded bodies, and FKM O-rings for exceptional durability in demanding environments from -40°F to 194°F. The precision-manufactured connectors offer multiple cable length options including 2m, 5m, and 10m (with custom lengths available) to accommodate diverse installation requirements while maintaining IP67 protection for reliable outdoor and washdown applications. Constructed with PVC jacketed cables and color-coded wire assignments, these accessories simplify field wiring and troubleshooting while supporting voltage ratings up to 250V and current ratings to 4A depending on pin configuration. Whether connecting flow meters, pressure transmitters, temperature sensors, or other process instrumentation, the ZUB series delivers professional-grade electrical connections that ensure long-term signal integrity and system reliability in industrial automation and process control applications.
$92.26
Available for Purchase
Subject to factory lead times
Liquid turbine flow meter, range .21 to 1.6 GPH (.0013 to 0.1 LPM), 1/8" OD connection.
$890.33
Should ship between 25 Nov and 09 Dec
Subject to factory lead times
Liquid turbine flow meter, range .32 to 3.2 GPH (0.02 to 0.2 LPM), 1/4" OD connection.
$1,024.23
Should ship between 25 Nov and 09 Dec
Subject to factory lead times
Liquid turbine flow meter, range .32 to 3.2 GPH (0.02 to 0.2 LPM), 1/4" OD connection.
$907.63
Should ship between 25 Nov and 09 Dec
Subject to factory lead times
Liquid turbine flow meter, range .79 to 7.9 GPH (0.05 to 0.5 LPM), 1/4" OD connection.
$1,040.03
Should ship between 25 Nov and 09 Dec
Subject to factory lead times
Liquid turbine flow meter, range 1.6 to 16 GPH (0.1 to 1 LPM), 1/4" OD connection.
$890.33
Should ship between 25 Nov and 09 Dec
Subject to factory lead times
The DPL-1VU3G4C34P-TTB is an in-line flow meter, configured for G 1/2 connections. Rated for 3.0–95 GPH, it measures fluid flow, shown on an LED display and wired to a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. Maximum working pressure is 10 PSIG. On G 1/2 fluid lines, it handles dependable flow measurement in plant utilities. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
The DPL-1VU3S4C30R-BTT in-line flow meter is set up for in-line service. Flow of process fluid is displayed on a 3.0–95 GPH scale, with an LED display and 2 open-collector outputs over an M12×1 plug. Made of PVC with FKM seals. It suits process fluid flow measurement in industrial process lines. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The DPL-1VU3S4C30R-LTR in-line flow meter is set up for in-line service. Over a measuring range of 3.0 to 95 GPH, it tracks process fluid flow, shown on an LED display and wired to 2 open-collector outputs over an M12×1 plug. Made of PVC with FKM seals. It suits process fluid flow measurement in industrial process lines. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The DPL-1VU3S4C30R-RTL in-line flow meter is set up for in-line service. Rated for 3.0–95 GPH, it measures process fluid flow, shown on an LED display and wired to 2 open-collector outputs over an M12×1 plug. Built in PVC with FKM seals. It is well matched to process fluid flow measurement in industrial process lines. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
Designated DPL-1VU4G4C34P-BTT, this in-line flow meter uses G 1/2 connections. Over a measuring range of 6.0 to 190 GPH, it tracks process-media flow, with an LED display and a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. It is rated to 15 PSIG. For G 1/2 runs flowing 6.0–190 GPH, it provides flow measurement across machine-builder applications. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
Designated DPL-1VU4G4C34P-LTR, this in-line flow meter uses G 1/2 connections. It gauges process-media flow across a 6.0–190 GPH span, read from an LED display with a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. It is rated to 15 PSIG. On G 1/2 process-media lines, it is built for dependable flow measurement in machine-builder applications. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
Designated DPL-1VU4G4C34P-TTB, this in-line flow meter uses G 1/2 connections. The unit tracks process-media flow from 6.0 up to 190 GPH, read from an LED display with a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. It is rated to 15 PSIG. On G 1/2 process-media lines, it suits dependable flow measurement in machine-builder applications. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
DPL-1VU4S4C30R-LTR is an in-line flow meter. It measures liquid flow across a 6.0–190 GPH span, with an LED display and 2 open-collector outputs over an M12×1 plug. Wetted parts are PVC with FKM seals. Carrying liquid at 6.0–190 GPH, it delivers flow measurement for process skids. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
DPL-1VU4S4C30R-RTL is an in-line flow meter. Over a measuring range of 6.0 to 190 GPH, it tracks liquid flow, read from an LED display with 2 open-collector outputs over an M12×1 plug. Wetted parts are PVC with FKM seals. Carrying liquid at 6.0–190 GPH, it delivers flow measurement for process skids. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
DPL-1VU4S4C30R-TTB is an in-line flow meter. The unit tracks liquid flow from 6.0 up to 190 GPH, with an LED display and 2 open-collector outputs over an M12×1 plug. Wetted parts are PVC with FKM seals. Carrying liquid at 6.0–190 GPH, it delivers flow measurement for process skids. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The DPL-1VU5G4C34P-LTR in-line flow meter is set up for G 1/2 process connections. The unit measures process fluid flow from 16 up to 400 GPH, shown on an LED display and wired to a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. Maximum working pressure is 19 PSIG. It suits process fluid flow measurement in OEM equipment. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
The DPL-1VU5G4C34P-RTL in-line flow meter is set up for G 1/2 process connections. The unit reads process fluid flow from 16 up to 400 GPH, with an LED display and a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. Maximum working pressure is 19 PSIG. For G 1/2 runs flowing 16–400 GPH, it provides flow measurement across OEM equipment. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
The DPL-1VU5G4C34P-TTB in-line flow meter is set up for G 1/2 process connections. Over a measuring range of 16 to 400 GPH, it tracks process fluid flow, read from an LED display with a 4–20 mA transmitter output, 1 open-collector outputs over an M12×1 plug. Maximum working pressure is 19 PSIG. Carrying process fluid at 16–400 GPH, it delivers flow measurement for OEM equipment. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$862.14
Available for Purchase
Subject to factory lead times
The DPL-1VU5S4C30R-BTT is an in-line flow meter. It reads fluid flow across a 16–400 GPH span, read from an LED display with 2 open-collector outputs over an M12×1 plug. Construction is PVC with FKM seals, rated to 19 PSIG. It suits fluid flow measurement in packaged systems. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The DPL-1VU5S4C30R-RTL is an in-line flow meter. Flow of fluid is read from a 16–400 GPH scale, with an LED display and 2 open-collector outputs over an M12×1 plug. Construction is PVC with FKM seals, rated to 19 PSIG. It suits fluid flow measurement in packaged systems. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The DPL-1VU5S4C30R-TTB is an in-line flow meter. Flow of fluid is read from a 16–400 GPH scale, read from an LED display with 2 open-collector outputs over an M12×1 plug. Construction is PVC with FKM seals, rated to 19 PSIG. It suits fluid flow measurement in packaged systems. The precision-engineered KOBOLD DPL All-Plastic Paddle Wheel Flow Sensor delivers reliable measurement of transparent liquids with flow rates up to 400 GPH, making it ideal for applications where chemical compatibility and cost-effectiveness are essential. Featuring a compact design that integrates seamlessly into space-constrained installations like the interior of larger systems, this versatile transmitter uses non-contact optoelectronic sensing to convert rotary paddle wheel motion into proportional frequency signals. KOBOLD USA With all wetted components constructed from synthetic materials including polypropylene housing, polysulfone vane mount, and sapphire axle/bearing, the DPL provides exceptional resistance to aggressive chemicals while maintaining measurement accuracy in harsh environments. Available with multiple output options including frequency signal or analog output, this flow sensor offers flexible integration capabilities for monitoring and control applications across industrial, commercial, and laboratory settings. Operating at pressures up to 145 PSI and temperatures to 160°F, the DPL combines American manufacturing quality with innovative design elements like sapphire-supported vanes that ensure high linearity and extended service life in critical fluid handling systems.
$884.41
Available for Purchase
Subject to factory lead times
The MEDIATOR Tool is a specialized configuration software designed exclusively for parameterizing Kobold's DUK-...C3T0 ultrasonic flow meters to measure different media beyond the factory default water setting. This Windows-based application works in conjunction with the PC-Interface Set KOFICOM-IFMU to enable seamless communication between your PC and the flow meter. The tool allows users to upload custom media parameter files (.para), replacing factory water parameters with settings optimized for specific fluids, while maintaining the ability to restore original factory settings. The software features an intuitive graphical interface and includes pre-configured media files for various measuring applications.
$468.72
Low Stock (2)Ships within 1 business day
The KOBOLD ZUB M12 electrical connection accessories provide comprehensive connectivity solutions for industrial instrumentation with high-quality cables and connectors engineered to IEC 61076-2-101 standards for reliable power and signal transmission. Available in 4-pin, 5-pin, and 8-pin configurations with both straight and 90° angled orientations, these robust accessories feature nickel-plated brass coupling nuts, PUR molded bodies, and FKM O-rings for exceptional durability in demanding environments from -40°F to 194°F. The precision-manufactured connectors offer multiple cable length options including 2m, 5m, and 10m (with custom lengths available) to accommodate diverse installation requirements while maintaining IP67 protection for reliable outdoor and washdown applications. Constructed with PVC jacketed cables and color-coded wire assignments, these accessories simplify field wiring and troubleshooting while supporting voltage ratings up to 250V and current ratings to 4A depending on pin configuration. Whether connecting flow meters, pressure transmitters, temperature sensors, or other process instrumentation, the ZUB series delivers professional-grade electrical connections that ensure long-term signal integrity and system reliability in industrial automation and process control applications.
$33.94
In Stock (8)Ships within 1 business day
The KOBOLD ZUB M12 electrical connection accessories provide comprehensive connectivity solutions for industrial instrumentation with high-quality cables and connectors engineered to IEC 61076-2-101 standards for reliable power and signal transmission. Available in 4-pin, 5-pin, and 8-pin configurations with both straight and 90° angled orientations, these robust accessories feature nickel-plated brass coupling nuts, PUR molded bodies, and FKM O-rings for exceptional durability in demanding environments from -40°F to 194°F. The precision-manufactured connectors offer multiple cable length options including 2m, 5m, and 10m (with custom lengths available) to accommodate diverse installation requirements while maintaining IP67 protection for reliable outdoor and washdown applications. Constructed with PVC jacketed cables and color-coded wire assignments, these accessories simplify field wiring and troubleshooting while supporting voltage ratings up to 250V and current ratings to 4A depending on pin configuration. Whether connecting flow meters, pressure transmitters, temperature sensors, or other process instrumentation, the ZUB series delivers professional-grade electrical connections that ensure long-term signal integrity and system reliability in industrial automation and process control applications.
$92.26
Available for Purchase
Subject to factory lead times
Liquid turbine flow meter, range .21 to 1.6 GPH (.0013 to 0.1 LPM), 1/8" OD connection.
$890.33
Should ship between 25 Nov and 09 Dec
Subject to factory lead times
Liquid turbine flow meter, range .32 to 3.2 GPH (0.02 to 0.2 LPM), 1/4" OD connection.
$1,024.23
Should ship between 25 Nov and 09 Dec
Subject to factory lead times
Liquid turbine flow meter, range .32 to 3.2 GPH (0.02 to 0.2 LPM), 1/4" OD connection.
$907.63
Should ship between 25 Nov and 09 Dec
Subject to factory lead times
Liquid turbine flow meter, range .79 to 7.9 GPH (0.05 to 0.5 LPM), 1/4" OD connection.
$1,040.03
Should ship between 25 Nov and 09 Dec
Subject to factory lead times
Liquid turbine flow meter, range 1.6 to 16 GPH (0.1 to 1 LPM), 1/4" OD connection.
$890.33
Should ship between 25 Nov and 09 Dec
Subject to factory lead times
FAQS
- Measuring flow rate in a pipe requires a flow meter matched to the fluid type, pipe size, flow range, and accuracy requirement. For conductive liquids (water, chemicals, slurries), magnetic flow meters are the most popular choice — they have no moving parts, create no pressure drop, and handle dirty or abrasive fluids. For non-conductive liquids or retrofit installations where you can't cut the pipe, clamp-on ultrasonic flow meters mount externally and measure through the pipe wall. For applications requiring the highest accuracy or mass flow measurement (batching, custody transfer), Coriolis meters measure mass flow directly. For steam and gas, vortex meters are robust and widely used. For simple, low-cost local visual indication of flow rate, variable-area meters (rotameters) provide a direct reading without power or electronics. Flow switches are used when you only need to confirm flow is present or absent — for example, verifying cooling water is running before allowing a machine to start. The flow meter output (typically 4–20 mA) feeds back to a PLC or controller for monitoring, totalization, or closed-loop flow control.
- The flow meter technology must match the fluid type, pipe size, accuracy requirement, and process conditions. Magnetic (mag) flow meters measure conductive liquids (water, chemicals, slurries) using Faraday's law — they have no moving parts, handle dirty or abrasive fluids well, and are the default for water and wastewater applications. Ultrasonic flow meters (transit-time and Doppler) are non-intrusive and can be clamp-on, ideal for retrofit or applications where the pipe cannot be cut. Coriolis meters measure mass flow directly with very high accuracy — the premium choice for custody transfer, batching, and applications requiring density measurement. Vortex meters are robust and versatile for steam, gas, and liquid measurement in moderate-to-large pipe sizes. Variable-area meters (rotameters) provide simple, low-cost local visual indication of flow rate. Turbine meters offer high accuracy for clean, low-viscosity liquids. The best approach is to define the fluid properties, flow range, accuracy requirement, and installation constraints, then match to the technology that fits.
- A flow switch detects whether flow is present or absent (or above/below a threshold) and outputs a discrete on/off signal — it does not measure the actual flow rate. Flow switches are used for protection and alarm functions: confirming cooling water is flowing before allowing a machine to operate, detecting loss of lubrication flow to trigger a shutdown, or verifying that a pump is actually moving fluid. They are simpler and less expensive than flow meters. A flow meter, by contrast, measures the actual flow rate (GPM, liters/minute, SCFM, etc.) and provides a continuous analog or digital output proportional to the flow value. Flow meters are used when the control system needs to know how much fluid is flowing — for batching, dosing, energy accounting, and closed-loop flow control. If you only need to know whether flow is on or off, a flow switch is sufficient. If you need to know how much, you need a flow meter.
- A magnetic flow meter (mag meter) uses Faraday's law of electromagnetic induction to measure the velocity of a conductive liquid flowing through a pipe. The meter generates a magnetic field across the pipe, and the flowing conductive liquid produces a voltage proportional to its velocity — this voltage is measured by electrodes in the pipe wall and converted to a flow rate. Mag meters have several significant advantages: no moving parts (zero maintenance on the sensor itself), no obstruction to flow (full bore, no pressure drop), excellent performance with dirty, abrasive, and slurry-containing liquids, wide turndown ratios (typically 100:1 or greater), and bidirectional measurement capability. They are the standard choice for water and wastewater treatment, chemical processing, food and beverage, pharmaceutical, and pulp and paper applications. The main limitation is that the liquid must be electrically conductive (minimum ~5 µS/cm) — mag meters cannot measure hydrocarbons, deionized water, or gases.
- Flow meter sizing must balance accuracy, rangeability, and pressure drop. The meter should be sized so that the normal operating flow rate falls within the meter's optimal accuracy range — typically between 25% and 75% of its full-scale capacity. Sizing based solely on the pipe diameter is a common mistake — if the pipe is oversized for the actual flow rate (which is common in many installations), the flow velocity through the meter will be too low for accurate measurement. In these cases, the meter should be sized smaller than the pipe, with reducers and expanders installed to transition from the pipe size to the meter size. Key data needed for sizing includes the fluid type and properties (density, viscosity, conductivity, temperature, pressure), the minimum, normal, and maximum flow rates, the required accuracy, and the acceptable pressure drop. Most flow meter manufacturers provide online sizing tools where you input these parameters and receive a recommended meter size and model.