Flow Meters - Kobold
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 m...
Categories from Kobold (4)
Ultrasonic Flow Meters
Ultrasonic flow meters use cutting-edge technology to precisely gauge the velocity of gas coursing through pipes. These meters employ transducers strategically positioned on opposite sides of the pipe. One transducer emits ultrasonic waves across the pipe, while its counterpart catches these waves. By timing the waves' journey upstream and downstream, these meters can accurately determine gas velocity. This data, when combined with the pipe's cross-sectional area, facilitates the calculation of gas flow rate. Renowned for their non-intrusive nature and versatility, ultrasonic flow meters find applications in various fields, including natural gas distribution, compressed air systems, and HVAC installations. Their appeal lies in their remarkable accuracy, wide turndown ratios, and low maintenance requirements, making them a preferred choice for gas flow measurement across industries. For further assistance and expert advice on selecting the right ultrasonic flow meter for your application, contact the product experts at Centro. They'll be glad to assist you.
Gas Flow Meters
Gas flow meters are devices used for measuring the flow rate of gases. They utilize different principles for measurement, including differential pressure, velocity, positive displacement, thermal sensing, and Coriolis effects. Differential pressure meters gauge the pressure decrease across a constriction, velocity meters gauge gas speed, positive displacement meters measure the flow rate by trapping and then releasing discrete volumes of gas, thermal meters detect heat transfer, and Coriolis meters measure the twisting of vibrating tubes. Each type has its advantages and limitations, with selection dependent on factors such as gas type, flow rate range, pressure, temperature, and required accuracy, for specific application needs. For further assistance and expert advice on selecting the right gas flow meter, the product experts at Centro will be glad to assist.
Magnetic Flow Meters
Magnetic flow meters are tools for measuring the flow of liquids in various industries. They work by using a magnetic field to determine the velocity of the fluid flowing through a pipe. One of the best things about these meters is their accuracy and reliability, especially when dealing with dirty or corrosive liquids. They're commonly used in water treatment plants, chemical processing, and even in food and beverage production because they have no moving parts and don't obstruct the flow, which means less maintenance and a longer lifespan. Browse our selection below or contact us to speak with a product expert.
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MPN:KOBOLD-00-DUK-BR-EPDM
"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
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"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
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MPN:KOBOLD-00-DUK-BR-FKM
The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
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The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
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MPN:KOBOLD-00-DUK-BR-NBR
"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
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"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
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MPN:KOBOLD-00-DUK-SS-EPDM
"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
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"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
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MPN:KOBOLD-00-DUK-SS-FKM
The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
Configure product to see pricing
The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
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MPN:KOBOLD-00-DUK-SS-NBR
The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
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The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
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MPN:KOBOLD-00-KSK-PA
The KOBOLD KSK plastic flowmeter and switch delivers reliable flow measurement for liquids and gases in a corrosion-resistant package featuring polyamide or polysulfone construction that stands up to aggressive acids and alkaline solutions typically unsuitable for metal units. Operating on the variable-area principle with a PVDF float traveling within a clear conical measuring tube, this versatile instrument provides ±4% full scale accuracy across a wide measurement range from 0.006 GPM to 4.4 GPM for liquids or from 0.06 SCFM to 62 SCFM for air (with polysulfone models offering specialized calibration scales for pressures from 0 to 145 PSIG). The compact design can be equipped with either bistable reed contacts (N/O or N/C) or NPN transistor switches featuring LED status indication, providing reliable flow monitoring and alarm capabilities for critical process protection applications. With a maximum pressure rating of 145 PSIG and temperature capabilities up to 212°F (for polysulfone versions with brass or stainless steel fittings), these shock-proof instruments offer exceptional chemical compatibility while maintaining visual indication through their clear measuring tubes. Versatile connection options including PVC glue socket/NPT female fittings or brass/stainless steel NPT adapters in various sizes make the KSK series adaptable to numerous industrial applications requiring chemical resistance combined with accurate flow measurement and control.
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The KOBOLD KSK plastic flowmeter and switch delivers reliable flow measurement for liquids and gases in a corrosion-resistant package featuring polyamide or polysulfone construction that stands up to aggressive acids and alkaline solutions typically unsuitable for metal units. Operating on the variable-area principle with a PVDF float traveling within a clear conical measuring tube, this versatile instrument provides ±4% full scale accuracy across a wide measurement range from 0.006 GPM to 4.4 GPM for liquids or from 0.06 SCFM to 62 SCFM for air (with polysulfone models offering specialized calibration scales for pressures from 0 to 145 PSIG). The compact design can be equipped with either bistable reed contacts (N/O or N/C) or NPN transistor switches featuring LED status indication, providing reliable flow monitoring and alarm capabilities for critical process protection applications. With a maximum pressure rating of 145 PSIG and temperature capabilities up to 212°F (for polysulfone versions with brass or stainless steel fittings), these shock-proof instruments offer exceptional chemical compatibility while maintaining visual indication through their clear measuring tubes. Versatile connection options including PVC glue socket/NPT female fittings or brass/stainless steel NPT adapters in various sizes make the KSK series adaptable to numerous industrial applications requiring chemical resistance combined with accurate flow measurement and control.
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MPN:KOBOLD-00-KSK-PS
The KOBOLD KSK plastic flowmeter and switch delivers reliable flow measurement for liquids and gases in a corrosion-resistant package featuring polyamide or polysulfone construction that stands up to aggressive acids and alkaline solutions typically unsuitable for metal units. Operating on the variable-area principle with a PVDF float traveling within a clear conical measuring tube, this versatile instrument provides ±4% full scale accuracy across a wide measurement range from 0.006 GPM to 4.4 GPM for liquids or from 0.06 SCFM to 62 SCFM for air (with polysulfone models offering specialized calibration scales for pressures from 0 to 145 PSIG). The compact design can be equipped with either bistable reed contacts (N/O or N/C) or NPN transistor switches featuring LED status indication, providing reliable flow monitoring and alarm capabilities for critical process protection applications. With a maximum pressure rating of 145 PSIG and temperature capabilities up to 212°F (for polysulfone versions with brass or stainless steel fittings), these shock-proof instruments offer exceptional chemical compatibility while maintaining visual indication through their clear measuring tubes. Versatile connection options including PVC glue socket/NPT female fittings or brass/stainless steel NPT adapters in various sizes make the KSK series adaptable to numerous industrial applications requiring chemical resistance combined with accurate flow measurement and control.
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The KOBOLD KSK plastic flowmeter and switch delivers reliable flow measurement for liquids and gases in a corrosion-resistant package featuring polyamide or polysulfone construction that stands up to aggressive acids and alkaline solutions typically unsuitable for metal units. Operating on the variable-area principle with a PVDF float traveling within a clear conical measuring tube, this versatile instrument provides ±4% full scale accuracy across a wide measurement range from 0.006 GPM to 4.4 GPM for liquids or from 0.06 SCFM to 62 SCFM for air (with polysulfone models offering specialized calibration scales for pressures from 0 to 145 PSIG). The compact design can be equipped with either bistable reed contacts (N/O or N/C) or NPN transistor switches featuring LED status indication, providing reliable flow monitoring and alarm capabilities for critical process protection applications. With a maximum pressure rating of 145 PSIG and temperature capabilities up to 212°F (for polysulfone versions with brass or stainless steel fittings), these shock-proof instruments offer exceptional chemical compatibility while maintaining visual indication through their clear measuring tubes. Versatile connection options including PVC glue socket/NPT female fittings or brass/stainless steel NPT adapters in various sizes make the KSK series adaptable to numerous industrial applications requiring chemical resistance combined with accurate flow measurement and control.
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MPN:KOBOLD-00-KSV
The KOBOLD KSV Economical Micro Flowmeter provides precise measurement for minimal liquid and gas flows with its versatile design featuring a polysulfone body and your choice of brass or stainless steel connections. Engineered for light industrial applications, this vertical-mount variable area flowmeter delivers consistent performance with ±6% full scale accuracy and exceptional ±1% repeatability in a compact, easy-to-read format. Available with flow ranges from 0.04 GPH to 20 GPH for liquids or 0.3 SCFH to 100 SCFH for gases, the KSV offers outstanding chemical resistance and can withstand sterilization temperatures up to 250°F. The optional integrated needle valve provides enhanced flow stability, particularly useful when measuring gas applications where fluctuations are common. With 1/8" NPT female connections and an 87 PSI maximum operating pressure, this economical instrument offers reliable metering performance while maintaining excellent resistance to acids and alkaline solutions.
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The KOBOLD KSV Economical Micro Flowmeter provides precise measurement for minimal liquid and gas flows with its versatile design featuring a polysulfone body and your choice of brass or stainless steel connections. Engineered for light industrial applications, this vertical-mount variable area flowmeter delivers consistent performance with ±6% full scale accuracy and exceptional ±1% repeatability in a compact, easy-to-read format. Available with flow ranges from 0.04 GPH to 20 GPH for liquids or 0.3 SCFH to 100 SCFH for gases, the KSV offers outstanding chemical resistance and can withstand sterilization temperatures up to 250°F. The optional integrated needle valve provides enhanced flow stability, particularly useful when measuring gas applications where fluctuations are common. With 1/8" NPT female connections and an 87 PSI maximum operating pressure, this economical instrument offers reliable metering performance while maintaining excellent resistance to acids and alkaline solutions.
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MPN:KOBOLD-00-DUK-BR-EPDM
"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
Configure product to see pricing
"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
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MPN:KOBOLD-00-DUK-BR-FKM
The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
Configure product to see pricing
The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
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MPN:KOBOLD-00-DUK-BR-NBR
"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
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"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
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MPN:KOBOLD-00-DUK-SS-EPDM
"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
Configure product to see pricing
"The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement."
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MPN:KOBOLD-00-DUK-SS-FKM
The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
Configure product to see pricing
The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
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MPN:KOBOLD-00-DUK-SS-NBR
The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
Configure product to see pricing
The DUK Compact Inline Ultrasonic Flow Meter combines American craftsmanship from Pittsburgh, PA with innovative U-Pace electronics, delivering exceptional performance with short lead times. This versatile instrument features integrated temperature measurement, IO-Link compatibility, bi-directional flow capabilities, and processes moderately viscous media up to 68 cSt.
Ideal for non-conductive liquids where magnetic flow meters aren't suitable, the DUK operates without moving parts, ensuring long service life and minimal maintenance. Its inline design provides superior accuracy through direct liquid contact, particularly at low flow rates and in smaller pipe diameters. With an industry-leading 250:1 turndown ratio, it maintains consistent accuracy across widely fluctuating flow conditions.
The DUK utilizes transit time difference technology with dual-function sensors and features user-friendly elements including two configurable outputs for switching, batching, and transmitting functions. The digital touch screen rotates in 90° increments for optimal viewing in any installation position, while the future-proof design allows for straightforward onsite electronics replacement.
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MPN:KOBOLD-00-KSK-PA
The KOBOLD KSK plastic flowmeter and switch delivers reliable flow measurement for liquids and gases in a corrosion-resistant package featuring polyamide or polysulfone construction that stands up to aggressive acids and alkaline solutions typically unsuitable for metal units. Operating on the variable-area principle with a PVDF float traveling within a clear conical measuring tube, this versatile instrument provides ±4% full scale accuracy across a wide measurement range from 0.006 GPM to 4.4 GPM for liquids or from 0.06 SCFM to 62 SCFM for air (with polysulfone models offering specialized calibration scales for pressures from 0 to 145 PSIG). The compact design can be equipped with either bistable reed contacts (N/O or N/C) or NPN transistor switches featuring LED status indication, providing reliable flow monitoring and alarm capabilities for critical process protection applications. With a maximum pressure rating of 145 PSIG and temperature capabilities up to 212°F (for polysulfone versions with brass or stainless steel fittings), these shock-proof instruments offer exceptional chemical compatibility while maintaining visual indication through their clear measuring tubes. Versatile connection options including PVC glue socket/NPT female fittings or brass/stainless steel NPT adapters in various sizes make the KSK series adaptable to numerous industrial applications requiring chemical resistance combined with accurate flow measurement and control.
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The KOBOLD KSK plastic flowmeter and switch delivers reliable flow measurement for liquids and gases in a corrosion-resistant package featuring polyamide or polysulfone construction that stands up to aggressive acids and alkaline solutions typically unsuitable for metal units. Operating on the variable-area principle with a PVDF float traveling within a clear conical measuring tube, this versatile instrument provides ±4% full scale accuracy across a wide measurement range from 0.006 GPM to 4.4 GPM for liquids or from 0.06 SCFM to 62 SCFM for air (with polysulfone models offering specialized calibration scales for pressures from 0 to 145 PSIG). The compact design can be equipped with either bistable reed contacts (N/O or N/C) or NPN transistor switches featuring LED status indication, providing reliable flow monitoring and alarm capabilities for critical process protection applications. With a maximum pressure rating of 145 PSIG and temperature capabilities up to 212°F (for polysulfone versions with brass or stainless steel fittings), these shock-proof instruments offer exceptional chemical compatibility while maintaining visual indication through their clear measuring tubes. Versatile connection options including PVC glue socket/NPT female fittings or brass/stainless steel NPT adapters in various sizes make the KSK series adaptable to numerous industrial applications requiring chemical resistance combined with accurate flow measurement and control.
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MPN:KOBOLD-00-KSK-PS
The KOBOLD KSK plastic flowmeter and switch delivers reliable flow measurement for liquids and gases in a corrosion-resistant package featuring polyamide or polysulfone construction that stands up to aggressive acids and alkaline solutions typically unsuitable for metal units. Operating on the variable-area principle with a PVDF float traveling within a clear conical measuring tube, this versatile instrument provides ±4% full scale accuracy across a wide measurement range from 0.006 GPM to 4.4 GPM for liquids or from 0.06 SCFM to 62 SCFM for air (with polysulfone models offering specialized calibration scales for pressures from 0 to 145 PSIG). The compact design can be equipped with either bistable reed contacts (N/O or N/C) or NPN transistor switches featuring LED status indication, providing reliable flow monitoring and alarm capabilities for critical process protection applications. With a maximum pressure rating of 145 PSIG and temperature capabilities up to 212°F (for polysulfone versions with brass or stainless steel fittings), these shock-proof instruments offer exceptional chemical compatibility while maintaining visual indication through their clear measuring tubes. Versatile connection options including PVC glue socket/NPT female fittings or brass/stainless steel NPT adapters in various sizes make the KSK series adaptable to numerous industrial applications requiring chemical resistance combined with accurate flow measurement and control.
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The KOBOLD KSK plastic flowmeter and switch delivers reliable flow measurement for liquids and gases in a corrosion-resistant package featuring polyamide or polysulfone construction that stands up to aggressive acids and alkaline solutions typically unsuitable for metal units. Operating on the variable-area principle with a PVDF float traveling within a clear conical measuring tube, this versatile instrument provides ±4% full scale accuracy across a wide measurement range from 0.006 GPM to 4.4 GPM for liquids or from 0.06 SCFM to 62 SCFM for air (with polysulfone models offering specialized calibration scales for pressures from 0 to 145 PSIG). The compact design can be equipped with either bistable reed contacts (N/O or N/C) or NPN transistor switches featuring LED status indication, providing reliable flow monitoring and alarm capabilities for critical process protection applications. With a maximum pressure rating of 145 PSIG and temperature capabilities up to 212°F (for polysulfone versions with brass or stainless steel fittings), these shock-proof instruments offer exceptional chemical compatibility while maintaining visual indication through their clear measuring tubes. Versatile connection options including PVC glue socket/NPT female fittings or brass/stainless steel NPT adapters in various sizes make the KSK series adaptable to numerous industrial applications requiring chemical resistance combined with accurate flow measurement and control.
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MPN:KOBOLD-00-KSV
The KOBOLD KSV Economical Micro Flowmeter provides precise measurement for minimal liquid and gas flows with its versatile design featuring a polysulfone body and your choice of brass or stainless steel connections. Engineered for light industrial applications, this vertical-mount variable area flowmeter delivers consistent performance with ±6% full scale accuracy and exceptional ±1% repeatability in a compact, easy-to-read format. Available with flow ranges from 0.04 GPH to 20 GPH for liquids or 0.3 SCFH to 100 SCFH for gases, the KSV offers outstanding chemical resistance and can withstand sterilization temperatures up to 250°F. The optional integrated needle valve provides enhanced flow stability, particularly useful when measuring gas applications where fluctuations are common. With 1/8" NPT female connections and an 87 PSI maximum operating pressure, this economical instrument offers reliable metering performance while maintaining excellent resistance to acids and alkaline solutions.
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The KOBOLD KSV Economical Micro Flowmeter provides precise measurement for minimal liquid and gas flows with its versatile design featuring a polysulfone body and your choice of brass or stainless steel connections. Engineered for light industrial applications, this vertical-mount variable area flowmeter delivers consistent performance with ±6% full scale accuracy and exceptional ±1% repeatability in a compact, easy-to-read format. Available with flow ranges from 0.04 GPH to 20 GPH for liquids or 0.3 SCFH to 100 SCFH for gases, the KSV offers outstanding chemical resistance and can withstand sterilization temperatures up to 250°F. The optional integrated needle valve provides enhanced flow stability, particularly useful when measuring gas applications where fluctuations are common. With 1/8" NPT female connections and an 87 PSI maximum operating pressure, this economical instrument offers reliable metering performance while maintaining excellent resistance to acids and alkaline solutions.
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