Liquid Level

A liquid level controller is a device used to monitor and control the level of liquids in tanks, vessels, or process systems. It utilizes sensors or probes to detect the liquid level and actuates valves, pumps, or ...

Categories in Liquid Level Control - Efficient Solutions for Controlling Liquid Levels (8)
Float Switch
Float Switch

Float switches are versatile devices used for liquid-level monitoring in various applications. These switches rely on a floating element's buoyancy to control an electrical circuit's opening and closing. They find use in industries such as wastewater management, industrial automation, and residential sump pumps, where precise control of liquid levels is essential for safety and operational efficiency.

Radar
Radar

Liquid level radar products are devices that use radar technology to provide accurate and reliable measurements, even in challenging conditions such as high temperatures, pressures, and with corrosive or volatile liquids. Unlike traditional methods, radar level sensors are non-contact, meaning they do not touch the liquid, reducing the risk of contamination and wear. They are widely used in industries like oil and gas, water treatment, and chemical processing for their precision and durability. With real-time data and minimal maintenance requirements, liquid level radar products help optimize operations, improve safety, and ensure efficient inventory management. Browse our selection below or contact us to speak with a product expert.

Differential Pressure Control
Differential Pressure Control

Differential pressure liquid control products are essential components used in various applications to monitor and control the pressure difference between two points in a liquid system. These products are designed to measure the pressure drop across filters, pumps, valves, or other flow control devices. They are crucial in maintaining proper flow rates, preventing system damage, and ensuring optimal performance. Differential pressure liquid control products typically consist of a differential pressure transmitter or sensor, a flow element (such as an orifice plate, venturi tube, or flow nozzle), and associated piping and instrumentation. The transmitter or sensor detects the pressure difference and converts it into a proportional electrical signal, which can be used for monitoring, control, or alarm. These control products find applications in oil and gas, chemical processing, water and wastewater treatment, and HVAC systems. They help optimize system efficiency, improve process control, and ensure liquid systems' safe and reliable operation by providing accurate and real-time differential pressure measurements.

Water Gauges
Water Gauges

Water gauges are essential for monitoring water levels in various applications, from industrial processes and water treatment to environmental and agricultural management. These gauges provide accurate data on water levels, ensuring efficient resource management and safety in flood prevention. Water gauges come in various types, including float-operated and digital sensors, each tailored to specific requirements. They are pivotal in enhancing water-related processes, quality control, and environmental conservation.

Level Transmitters
Level Transmitters

Level transmitters are used to measure and transmit liquid or solid levels in tanks, vessels, and other containers. Level transmitters convert the level measurements into electrical signals, which are then transmitted to control systems for monitoring and control purposes. Browse our selection below or contact us to speak with a product expert.

Level Switches
Level Switches

Level switches are used to detect and control the level of liquids that trigger alerts or activate pumps and valves based on predetermined levels to prevent overflows or shortages. Level switches are used in industries such as water treatment, chemical processing, and food production, for efficient process control and preventing environmental hazards.Browse our selection below or contact us to speak to a product expert.

Level Sensors
Level Sensors

Level sensors are used to detect and measure the levels of liquids that provide real-time data on the amount of material present, triggering alarms or controlling processes such as filling or emptying operations. Browse our selection below or contact us to speak to a product expert.

Float Switches
Float Switches

Float switches are essential components used in industrial manufacturing to detect and control the level of liquids within tanks, vessels, and pipelines. Designed to provide dependable point-level detection, these switches operate by responding to the rising or falling motion of a float triggered by liquid presence. When the float reaches a set point, it actuates a switch to signal high or low levels, start or stop pumps, trigger alarms, or control valves.

Filter
Filter
481 items
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Mini submersible level transmitter, .25% accuracy, surge protection, 5 psi range, 0 to 5 V, 30' of vented polyurethane cable (8 V power requirement)

$758.09$909.70

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini submersible level transmitter, .25% accuracy, surge protection, 5 psi range, 4 to 20 mA output, 40' of vented polyurethane cable

$793.51$952.20

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini submersible level transmitter, .25% accuracy, surge protection, 50' range, 4 to 20 mA output, 70' of vented polyurethane cable

$899.76$1,079.70

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini submersible level transmitter, .25% accuracy, surge protection, 690' range, 4 to 20 mA output, 710' of vented polyurethane cable

$3,166.44$3,799.70

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini tuning fork level switch with NPN output.

$518.35

Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini tuning fork level switch with PNP output.

$519.65

Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS cylindrical float, side wall mounting, max. pressure 200 psig (13.8 bar), min. S.G. 0.5.

$301.42$361.70

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS cylindrical float, side wall mounting, max. pressure 200 psig (13.8 bar), min. S.G. 0.5.

$217.92$261.50

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS spherical float, 304 SS tee, max. pressure 350 psig (24.1 bar), min. S.G. 0.7.

$452.92$543.50

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS spherical float, brass tee, max. pressure 250 psig (17.2 bar), min. S.G. 0.7.

$289.04$346.85

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS spherical float, side wall mounting, max. pressure 350 psig (24.1 bar), min. S.G. 0.7.

$315.92$379.10

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS spherical float, side wall mounting, max. pressure 350 psig (24.1 bar), min. S.G. 0.7.

$228.13$273.75

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, polypropylene spherical float, 304 SS tee, max. pressure 2000 psig (138 bar), min. S.G. 0.9.

$392.04$470.45

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, polypropylene spherical float, brass tee, max. pressure 250 psig (17.2 bar), min. S.G. 0.9.

$228.13$273.75

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, polypropylene spherical float, side wall mounting, max. pressure 1000 psig (69 bar), min. S.G. 0.9.

$166.29$199.55

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, polypropylene spherical float, side wall mounting, max. pressure 2000 psig (137.8 bar), min. S.G. 0.9.

$249.79$299.75

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Multi-level switch kit.

$2,379.25

Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Optical level switch, 316 SS/Polysulfone wetted materials.

$197.54$237.05

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Optical level switch, PFA wetted materials.

$239.46$287.35

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Optical level switch, Polysulfone wetted materials.

$108.50$130.20

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Paddle level switch, SPDT, weatherproof, 120 VAC power supply, includes PDL-1 paddle and FLG-CSH flange.

$560.96$673.15

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Paddle level switch, SPDT, weatherproof, 120 VAC power supply, includes PDL-3 paddle.

$513.09$615.70

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Paddle level switch, SPDT, weatherproof, 120 VAC power supply.

$456.34$547.60

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Panel Meter, Process and Temperature with 24 VDC Output, 110 VAC Input, 0.56'' High, 4 Digit Display, No Relays - Certifications: First Article Inspection REQUIRED with the initial order
Requires Quote
Available for Purchase

Subject to factory lead times

Mini submersible level transmitter, .25% accuracy, surge protection, 5 psi range, 0 to 5 V, 30' of vented polyurethane cable (8 V power requirement)

$758.09$909.70

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini submersible level transmitter, .25% accuracy, surge protection, 5 psi range, 4 to 20 mA output, 40' of vented polyurethane cable

$793.51$952.20

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini submersible level transmitter, .25% accuracy, surge protection, 50' range, 4 to 20 mA output, 70' of vented polyurethane cable

$899.76$1,079.70

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini submersible level transmitter, .25% accuracy, surge protection, 690' range, 4 to 20 mA output, 710' of vented polyurethane cable

$3,166.44$3,799.70

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini tuning fork level switch with NPN output.

$518.35

Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini tuning fork level switch with PNP output.

$519.65

Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS cylindrical float, side wall mounting, max. pressure 200 psig (13.8 bar), min. S.G. 0.5.

$301.42$361.70

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS cylindrical float, side wall mounting, max. pressure 200 psig (13.8 bar), min. S.G. 0.5.

$217.92$261.50

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS spherical float, 304 SS tee, max. pressure 350 psig (24.1 bar), min. S.G. 0.7.

$452.92$543.50

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS spherical float, brass tee, max. pressure 250 psig (17.2 bar), min. S.G. 0.7.

$289.04$346.85

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS spherical float, side wall mounting, max. pressure 350 psig (24.1 bar), min. S.G. 0.7.

$315.92$379.10

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, 304 SS spherical float, side wall mounting, max. pressure 350 psig (24.1 bar), min. S.G. 0.7.

$228.13$273.75

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, polypropylene spherical float, 304 SS tee, max. pressure 2000 psig (138 bar), min. S.G. 0.9.

$392.04$470.45

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, polypropylene spherical float, brass tee, max. pressure 250 psig (17.2 bar), min. S.G. 0.9.

$228.13$273.75

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, polypropylene spherical float, side wall mounting, max. pressure 1000 psig (69 bar), min. S.G. 0.9.

$166.29$199.55

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Mini-size level switch, polypropylene spherical float, side wall mounting, max. pressure 2000 psig (137.8 bar), min. S.G. 0.9.

$249.79$299.75

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Multi-level switch kit.

$2,379.25

Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Optical level switch, 316 SS/Polysulfone wetted materials.

$197.54$237.05

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Optical level switch, PFA wetted materials.

$239.46$287.35

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Optical level switch, Polysulfone wetted materials.

$108.50$130.20

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Paddle level switch, SPDT, weatherproof, 120 VAC power supply, includes PDL-1 paddle and FLG-CSH flange.

$560.96$673.15

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Paddle level switch, SPDT, weatherproof, 120 VAC power supply, includes PDL-3 paddle.

$513.09$615.70

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Paddle level switch, SPDT, weatherproof, 120 VAC power supply.

$456.34$547.60

You save 17%
Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Panel Meter, Process and Temperature with 24 VDC Output, 110 VAC Input, 0.56'' High, 4 Digit Display, No Relays - Certifications: First Article Inspection REQUIRED with the initial order
Requires Quote
Available for Purchase

Subject to factory lead times