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.

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ModBus output, 6° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" NPT, 1/2" NPT conduit w/ display, Bluetooth App configuration

$1,265.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

4-20 mA output, 8° beam angle, measuring range up to 32.8' liquids (16.4' solids), 1 1/2" NPT mount, 32.8' of PVC cable, vertical orientation, Bluetooth App configuration

$835.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

4-20 mA HART output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" G mount, 32.8' of PVC cable, 1" G horizontal orientation, Bluetooth App configuration

$1,010.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

4-20 mA HART output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" G mount, 32.8' of PVC cable, 1" G vertical orientation, Bluetooth App configuration

$1,010.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

4-20 mA HART output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" NPT mount, 32.8' of PVC cable, 1" NPT horizontal orientation, Bluetooth App configuration

$1,005.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

4-20 mA HART output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" NPT mount, 32.8' of PVC cable, 1" NPT vertical orientation, Bluetooth App configuration

$1,005.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

ModBus output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" G mount, 32.8' of PVC cable, 1" G vertical orientation, Bluetooth App configuration

$1,195.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

ModBus output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" NPT mount, 32.8' of PVC cable, 1" NPT horizontal orientation, Bluetooth App configuration

$1,190.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

SDI-12 output,8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" G mount, 32.8' of PVC cable, 1" G vertical orientation, Bluetooth App configuration

$1,195.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

SDI-12 output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" NPT mount, 32.8' of PVC cable, 1" NPT vertical orientation, Bluetooth App configuration

$1,190.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

Horizontal mount level switch, 304SS float and stem, temperature limit 257°F (125°C), pressure limit 218 psig (15 bar), 0.85 min. specific gravity, electrical rating 20 VA: 0.08A @ 240 VAC, 22 AWG 11.8" (30 cm) wire leads, M16 x 2 int mounting, weight 3.35 oz (95 g).

$63.50$76.20

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

Subject to factory lead times

Horizontal mount level switch, 304SS float and stem, temperature limit 257°F (125°C), pressure limit 363 psig (25 bar), 0.85 min. specific gravity, electrical rating 70 VA: 0.7A @ 250 VAC, 22 AWG 11.8" (30 cm) wire leads, 1/2" NPT, weight 4.8 oz (136 g).

$63.50$76.20

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

Subject to factory lead times

Horizontal mount level switch, 316SS float and stem, temperature limit 392°F (200°C), pressure limit 300 psig (20.7 bar), 0.60 min. specific gravity, electrical rating 30 VA: 0.14A @ 220 VAC, 22 AWG 24" (61 cm) wire leads, 1/2" NPT (int/ext) mounting, weight 3 oz (94 g).

$422.40

Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Horizontal mount level switch, polypropylene float and stem, temperature limit 176°F (80°C), pressure limit 116 psig (8 bar), 0.6 min. specific gravity, electrical rating 20 VA: 0.08A @ 240 VAC, 22 AWG 11.8" (30 cm) wire leads, 1/2" NPT (int/ext) mounting, weight 1.41 oz (40 g).

$31.88$38.25

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

Subject to factory lead times

Horizontal mount level switch, polypropylene float and stem, temperature limit 176°F (80°C), pressure limit 116 psig (8 bar), 0.6 min. specific gravity, electrical rating 20 VA: 0.08A @ 240 VAC, 22 AWG 11.8" (30 cm) wire leads, M16 x 2 int mounting, weight 1.23 oz (38 g).

$31.88$38.25

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

Subject to factory lead times

ICON LevelPro - CFL Series Continuous Float Level Sensor

Configure product to see pricing

The CFL Float Level Sensor Transmitter uses a plastic float that contains a magnet inside, the linear movement is in direct relation to the liquid level being measured. The movement of the float excites the divider circuit that is located inside of the stem which is then converted into a analog 4-20mA output signal.
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Featuring a 2" connection, PVC, and a customizable length from 6" to 24", the LevelPro PLA Series Float Level Switch includes an LED light for clear visual status. Ideal for non-viscous liquids, it integrates seamlessly with PLCs or relay controllers, making it perfect for automating tanks, controlling pumps, or managing valves in various applications.
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The PLF Liquid Level Float Switch provides liquid level detection up to 10′(3m) with 1-8 level switch points and a compact junction box for wiring termination. This all plastic level switch package is selected for day tank, skid or machine, cooling tower, waste sump or process tank applications, and can be connected directly to a PLC or relay controller. It makes a perfect on | off switch for pumps or valves and can be used to completely automate your tank. The PLF is only suitable for non-viscous and non-coating liquids.
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Configure product to see pricing

The Levelpro PLS Series compact level switches combine low cost and reliability with fast, simple installation. The all plastic level switches contain an hermetically sealed reed switch that is actuated by magnets that are permanently bonded inside the float. They can be easily adapted to open or close a circuit based on the rising or falling of the liquid level. The switch action can be reversed by removing the float, rotating it end-for-end and replacing it on the stem. Vertical models mount internally, oriented within 45° of vertical, or select optional fittings for external mounting. Switch ratings are suitable for many solidstate control systems and small monitors or alarms. Simple relay interfaces can be used for higher current applications such as pumps and on-off valve actuators.
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The TankPro® Continuous Level Sensor Transmitter provides continuous level measurement for both corrosive and non-corrosive liquids. These submersible hydrostatic transmitters have been designed for the toughest industrial applications. Unlike ultrasonic level transmitters, our liquid level sensors are completely unaffected by any foam, vapor, turbulence or condensate in the tank.
Configure Product

Configure product to see pricing

Engineered by ICON, the S-10000B is an S-10000B LG Solar Lithium-Ion Battery Pack. It is commonly found in oil and gas, chemical processing, and power generation applications. Backed by ICON's commitment to quality, the S-10000B is built to perform under real-world conditions. This product meets relevant NEMA standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Part number S-25000B from ICON is an S-25000B LG Solar Lithium-Ion Battery Pack. It is commonly found in chemical processing, water and wastewater, and pulp and paper applications. The S-25000B reflects ICON's long-standing reputation for quality and innovation. This product meets relevant NEMA standards.

$535.35

Should ship between 25 Oct and 27 Oct

Subject to factory lead times

LeakPro LDS Leak Detection Sensor Proximity Switch, PP Material, Flying Lead Connection, NPN Output, 8m PVC cable

$267.81

Should ship between 25 Oct and 27 Oct

Subject to factory lead times

LeakPro LDS Leak Detection Sensor Proximity Switch, PP Material, Flying Lead Connection, PNP Output, 8m PVC cable

$267.81

Should ship between 25 Oct and 27 Oct

Subject to factory lead times

ModBus output, 6° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" NPT, 1/2" NPT conduit w/ display, Bluetooth App configuration

$1,265.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

4-20 mA output, 8° beam angle, measuring range up to 32.8' liquids (16.4' solids), 1 1/2" NPT mount, 32.8' of PVC cable, vertical orientation, Bluetooth App configuration

$835.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

4-20 mA HART output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" G mount, 32.8' of PVC cable, 1" G horizontal orientation, Bluetooth App configuration

$1,010.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

4-20 mA HART output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" G mount, 32.8' of PVC cable, 1" G vertical orientation, Bluetooth App configuration

$1,010.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

4-20 mA HART output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" NPT mount, 32.8' of PVC cable, 1" NPT horizontal orientation, Bluetooth App configuration

$1,005.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

4-20 mA HART output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" NPT mount, 32.8' of PVC cable, 1" NPT vertical orientation, Bluetooth App configuration

$1,005.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

ModBus output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" G mount, 32.8' of PVC cable, 1" G vertical orientation, Bluetooth App configuration

$1,195.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

ModBus output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" NPT mount, 32.8' of PVC cable, 1" NPT horizontal orientation, Bluetooth App configuration

$1,190.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

SDI-12 output,8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" G mount, 32.8' of PVC cable, 1" G vertical orientation, Bluetooth App configuration

$1,195.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

SDI-12 output, 8° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" NPT mount, 32.8' of PVC cable, 1" NPT vertical orientation, Bluetooth App configuration

$1,190.00

Should ship between 21 Nov and 05 Dec

Subject to factory lead times

Horizontal mount level switch, 304SS float and stem, temperature limit 257°F (125°C), pressure limit 218 psig (15 bar), 0.85 min. specific gravity, electrical rating 20 VA: 0.08A @ 240 VAC, 22 AWG 11.8" (30 cm) wire leads, M16 x 2 int mounting, weight 3.35 oz (95 g).

$63.50$76.20

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

Subject to factory lead times

Horizontal mount level switch, 304SS float and stem, temperature limit 257°F (125°C), pressure limit 363 psig (25 bar), 0.85 min. specific gravity, electrical rating 70 VA: 0.7A @ 250 VAC, 22 AWG 11.8" (30 cm) wire leads, 1/2" NPT, weight 4.8 oz (136 g).

$63.50$76.20

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

Subject to factory lead times

Horizontal mount level switch, 316SS float and stem, temperature limit 392°F (200°C), pressure limit 300 psig (20.7 bar), 0.60 min. specific gravity, electrical rating 30 VA: 0.14A @ 220 VAC, 22 AWG 24" (61 cm) wire leads, 1/2" NPT (int/ext) mounting, weight 3 oz (94 g).

$422.40

Should ship between 14 Nov and 28 Nov

Subject to factory lead times

Horizontal mount level switch, polypropylene float and stem, temperature limit 176°F (80°C), pressure limit 116 psig (8 bar), 0.6 min. specific gravity, electrical rating 20 VA: 0.08A @ 240 VAC, 22 AWG 11.8" (30 cm) wire leads, 1/2" NPT (int/ext) mounting, weight 1.41 oz (40 g).

$31.88$38.25

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

Subject to factory lead times

Horizontal mount level switch, polypropylene float and stem, temperature limit 176°F (80°C), pressure limit 116 psig (8 bar), 0.6 min. specific gravity, electrical rating 20 VA: 0.08A @ 240 VAC, 22 AWG 11.8" (30 cm) wire leads, M16 x 2 int mounting, weight 1.23 oz (38 g).

$31.88$38.25

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

Subject to factory lead times

ICON LevelPro - CFL Series Continuous Float Level Sensor

Configure product to see pricing

The CFL Float Level Sensor Transmitter uses a plastic float that contains a magnet inside, the linear movement is in direct relation to the liquid level being measured. The movement of the float excites the divider circuit that is located inside of the stem which is then converted into a analog 4-20mA output signal.
Configure Product

Configure product to see pricing

Featuring a 2" connection, PVC, and a customizable length from 6" to 24", the LevelPro PLA Series Float Level Switch includes an LED light for clear visual status. Ideal for non-viscous liquids, it integrates seamlessly with PLCs or relay controllers, making it perfect for automating tanks, controlling pumps, or managing valves in various applications.
Configure Product

Configure product to see pricing

The PLF Liquid Level Float Switch provides liquid level detection up to 10′(3m) with 1-8 level switch points and a compact junction box for wiring termination. This all plastic level switch package is selected for day tank, skid or machine, cooling tower, waste sump or process tank applications, and can be connected directly to a PLC or relay controller. It makes a perfect on | off switch for pumps or valves and can be used to completely automate your tank. The PLF is only suitable for non-viscous and non-coating liquids.
Configure Product

Configure product to see pricing

The Levelpro PLS Series compact level switches combine low cost and reliability with fast, simple installation. The all plastic level switches contain an hermetically sealed reed switch that is actuated by magnets that are permanently bonded inside the float. They can be easily adapted to open or close a circuit based on the rising or falling of the liquid level. The switch action can be reversed by removing the float, rotating it end-for-end and replacing it on the stem. Vertical models mount internally, oriented within 45° of vertical, or select optional fittings for external mounting. Switch ratings are suitable for many solidstate control systems and small monitors or alarms. Simple relay interfaces can be used for higher current applications such as pumps and on-off valve actuators.
Configure Product

Configure product to see pricing

The TankPro® Continuous Level Sensor Transmitter provides continuous level measurement for both corrosive and non-corrosive liquids. These submersible hydrostatic transmitters have been designed for the toughest industrial applications. Unlike ultrasonic level transmitters, our liquid level sensors are completely unaffected by any foam, vapor, turbulence or condensate in the tank.
Configure Product

Configure product to see pricing

Engineered by ICON, the S-10000B is an S-10000B LG Solar Lithium-Ion Battery Pack. It is commonly found in oil and gas, chemical processing, and power generation applications. Backed by ICON's commitment to quality, the S-10000B is built to perform under real-world conditions. This product meets relevant NEMA standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Part number S-25000B from ICON is an S-25000B LG Solar Lithium-Ion Battery Pack. It is commonly found in chemical processing, water and wastewater, and pulp and paper applications. The S-25000B reflects ICON's long-standing reputation for quality and innovation. This product meets relevant NEMA standards.

$535.35

Should ship between 25 Oct and 27 Oct

Subject to factory lead times

LeakPro LDS Leak Detection Sensor Proximity Switch, PP Material, Flying Lead Connection, NPN Output, 8m PVC cable

$267.81

Should ship between 25 Oct and 27 Oct

Subject to factory lead times

LeakPro LDS Leak Detection Sensor Proximity Switch, PP Material, Flying Lead Connection, PNP Output, 8m PVC cable

$267.81

Should ship between 25 Oct and 27 Oct

Subject to factory lead times