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
content loaded
PVC cable, SPST, NO, 10(8)A 250V~, 50 ft ( 15.24 m) cable

$105.25$126.30

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

High-quality, high-pressure conductivity probe designed for industrial liquid level monitoring in demanding environments. Built for durability and precision, it ensures accurate level detection and reliable system performance. Questtec 459600802

$264.65

Available for Purchase

Subject to factory lead times

Premium high-pressure liquid level probe designed for precise measurement and control in industrial applications. Engineered to deliver reliable performance in extreme environments, this probe is a trusted solution for critical level detection systems. Questtec 459600602

$586.09

Available for Purchase

Subject to factory lead times

Robust, high-pressure liquid level conductivity probe, expertly crafted for precision and reliability in industrial monitoring applications. Designed to operate in demanding environments, this probe ensures accurate and consistent liquid level measurement. Questtec 246781ZA

$808.95

Available for Purchase

Subject to factory lead times

Premium high-pressure liquid level probe designed for accurate and reliable level detection in industrial systems. It serves as a direct replacement for standard probes, ensuring compatibility and seamless integration into existing setups. Questtec 9300-0002

$808.95

Available for Purchase

Subject to factory lead times

High-pressure conductivity probe designed for precise liquid level measurement in industrial applications. This probe is a direct replacement for the Aquarian 9300-0002 and Yarway 964584-01 models, ensuring compatibility and seamless integration into existing systems. Questtec 964584-01

$808.95

Available for Purchase

Subject to factory lead times

High-performance conductivity probe tailored for industrial liquid level monitoring. Designed for precision and durability, it ensures reliable operation in demanding environments where accuracy and resilience are critical. Questtec "T"or "V" Type

$221.80

Available for Purchase

Subject to factory lead times

High-precision conductivity probe engineered for liquid level monitoring in industrial systems. Designed for durability and accuracy, it performs exceptionally well in demanding environments requiring reliable measurement and control. Questtec RZG020RK

$619.30

Available for Purchase

Subject to factory lead times

High-performance conductivity probe designed for industrial applications requiring precise liquid level monitoring and robust durability. Engineered to perform under demanding conditions, it ensures reliable performance across various industries. Questtec FG031R

$781.09

Available for Purchase

Subject to factory lead times

High-performance liquid level probe designed for industrial applications requiring precise level measurement and reliable operation under extreme conditions. Questtec 459600201

$595.73

Available for Purchase

Subject to factory lead times

High-precision liquid level conductivity probe designed for critical industrial applications. Engineered for durability and accurate performance, it is ideal for environments demanding reliable liquid level monitoring under extreme conditions. Questtec 4595

$653.59

Available for Purchase

Subject to factory lead times

Repair Kit designed for the Diamond MP-1050 liquid level gauge. This kit includes essential components to maintain and restore the gauge's functionality, ensuring accurate and reliable performance. Questtec Module DP MP-1050

$157.51

Available for Purchase

Subject to factory lead times

High-performance component designed for industrial liquid level monitoring and control systems. Engineered for durability and accuracy, it integrates seamlessly into existing systems, ensuring reliable operation in demanding environments. Questtec Module DP-3000 (glass/gasket kit #108803-1032)

$192.87

Available for Purchase

Subject to factory lead times

High-performance steam-traced liquid level transmitter designed for precision and reliability in industrial applications. Engineered to maintain accuracy in challenging conditions, this unit ensures dependable liquid level monitoring in environments where temperature control is critical. Questtec Simpliport 3000 Series RPW-24BR

$266.80

Available for Purchase

Subject to factory lead times

Precision-engineered steam-traced liquid level transmitter, designed for high accuracy and reliability in industrial applications requiring precise liquid level monitoring and temperature stability. Questtec 3000 Series Module 75

$214.29

Available for Purchase

Subject to factory lead times

SJOW 3X16 cable, SPST, NC, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 20 ft (6.10 m) cable

$82.58$99.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NC, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 30 ft ( 9.14 m) cable

$113.42$136.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NC, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 40 ft ( 12.19 m) cable

$144.25$173.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NC, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 50 ft ( 15.24 m) cable

$175.08$210.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NO, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 20 ft (6.10 m) cable

$82.58$99.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NO, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 30 ft ( 9.14 m) cable

$113.42$136.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NO, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 40 ft ( 12.19 m) cable

$144.25$173.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NO, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 50 ft ( 15.24 m) cable

$175.08$210.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

Solid plastic portable gage, range .05-0-.25" w.c., .005 minor div., 6" scale, plastic carrying case.
Requires Quote
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

PVC cable, SPST, NO, 10(8)A 250V~, 50 ft ( 15.24 m) cable

$105.25$126.30

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

High-quality, high-pressure conductivity probe designed for industrial liquid level monitoring in demanding environments. Built for durability and precision, it ensures accurate level detection and reliable system performance. Questtec 459600802

$264.65

Available for Purchase

Subject to factory lead times

Premium high-pressure liquid level probe designed for precise measurement and control in industrial applications. Engineered to deliver reliable performance in extreme environments, this probe is a trusted solution for critical level detection systems. Questtec 459600602

$586.09

Available for Purchase

Subject to factory lead times

Robust, high-pressure liquid level conductivity probe, expertly crafted for precision and reliability in industrial monitoring applications. Designed to operate in demanding environments, this probe ensures accurate and consistent liquid level measurement. Questtec 246781ZA

$808.95

Available for Purchase

Subject to factory lead times

Premium high-pressure liquid level probe designed for accurate and reliable level detection in industrial systems. It serves as a direct replacement for standard probes, ensuring compatibility and seamless integration into existing setups. Questtec 9300-0002

$808.95

Available for Purchase

Subject to factory lead times

High-pressure conductivity probe designed for precise liquid level measurement in industrial applications. This probe is a direct replacement for the Aquarian 9300-0002 and Yarway 964584-01 models, ensuring compatibility and seamless integration into existing systems. Questtec 964584-01

$808.95

Available for Purchase

Subject to factory lead times

High-performance conductivity probe tailored for industrial liquid level monitoring. Designed for precision and durability, it ensures reliable operation in demanding environments where accuracy and resilience are critical. Questtec "T"or "V" Type

$221.80

Available for Purchase

Subject to factory lead times

High-precision conductivity probe engineered for liquid level monitoring in industrial systems. Designed for durability and accuracy, it performs exceptionally well in demanding environments requiring reliable measurement and control. Questtec RZG020RK

$619.30

Available for Purchase

Subject to factory lead times

High-performance conductivity probe designed for industrial applications requiring precise liquid level monitoring and robust durability. Engineered to perform under demanding conditions, it ensures reliable performance across various industries. Questtec FG031R

$781.09

Available for Purchase

Subject to factory lead times

High-performance liquid level probe designed for industrial applications requiring precise level measurement and reliable operation under extreme conditions. Questtec 459600201

$595.73

Available for Purchase

Subject to factory lead times

High-precision liquid level conductivity probe designed for critical industrial applications. Engineered for durability and accurate performance, it is ideal for environments demanding reliable liquid level monitoring under extreme conditions. Questtec 4595

$653.59

Available for Purchase

Subject to factory lead times

Repair Kit designed for the Diamond MP-1050 liquid level gauge. This kit includes essential components to maintain and restore the gauge's functionality, ensuring accurate and reliable performance. Questtec Module DP MP-1050

$157.51

Available for Purchase

Subject to factory lead times

High-performance component designed for industrial liquid level monitoring and control systems. Engineered for durability and accuracy, it integrates seamlessly into existing systems, ensuring reliable operation in demanding environments. Questtec Module DP-3000 (glass/gasket kit #108803-1032)

$192.87

Available for Purchase

Subject to factory lead times

High-performance steam-traced liquid level transmitter designed for precision and reliability in industrial applications. Engineered to maintain accuracy in challenging conditions, this unit ensures dependable liquid level monitoring in environments where temperature control is critical. Questtec Simpliport 3000 Series RPW-24BR

$266.80

Available for Purchase

Subject to factory lead times

Precision-engineered steam-traced liquid level transmitter, designed for high accuracy and reliability in industrial applications requiring precise liquid level monitoring and temperature stability. Questtec 3000 Series Module 75

$214.29

Available for Purchase

Subject to factory lead times

SJOW 3X16 cable, SPST, NC, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 20 ft (6.10 m) cable

$82.58$99.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NC, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 30 ft ( 9.14 m) cable

$113.42$136.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NC, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 40 ft ( 12.19 m) cable

$144.25$173.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NC, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 50 ft ( 15.24 m) cable

$175.08$210.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NO, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 20 ft (6.10 m) cable

$82.58$99.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NO, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 30 ft ( 9.14 m) cable

$113.42$136.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NO, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 40 ft ( 12.19 m) cable

$144.25$173.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

SJOW 3X16 cable, SPST, NO, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 50 ft ( 15.24 m) cable

$175.08$210.10

You save 17%
Should ship between 24 Nov and 08 Dec

Subject to factory lead times

Solid plastic portable gage, range .05-0-.25" w.c., .005 minor div., 6" scale, plastic carrying case.
Requires Quote
Should ship between 24 Nov and 08 Dec

Subject to factory lead times