Liquid Level Sensors

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Our latest products

Flowline LO10-1405 Polypropylene Switch-Tek Optic Leak Detection Switch, Long, 3/4" NPT

The general purpose optic leak switch provides reliable leak detection in and around secondary containment sumps, tanks and piping systems with a 1A relay output. Media examples include sulfuric acid, water and diesel. The submersible polypropylene liquid leak detection sensor is mounted through the wall or within the interstitial space. The optic leak detection switch […]

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Flowline DX10-11 EchoPod Ultrasonic Level Sensor with Fob, 25.4mm NPT

The general purpose ultrasonic level transmitter provides continuous level measurement up to 49.2" (1.25m) with a selectable 0-5 VDC, 0-10 VDC or 976-2000 Hz frequency signal output, and is configured via our free WebCal software. Select the voltage output for interface with analog input cards. Select the frequency output for interface with discrete input cards. […]

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Flowline LD32-S331 DeltaSpan IS Wastewater Pressure Level Transmitter, Wastewater and Slurry, 20 psi

The general purpose LD32 submersible pressure level transmitter provides continuous level measurement up to 46' (14m) of water column with a 4-20 mA signal output. The LD32 liquid level sensor for dirty, foaming or slurry type liquids. Application examples include municipal sewer or storm pump lift stations. Range: 0 to 20 psi (1.38 bar),0 to […]

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Flowline LC10-1001 Switch-Pro Compact Level Controller, 1 Relay, 1 Sensor, 3/4" NPT

The general purpose level controller is offered in two configurations for pump and valve control. The LC10 accepts one level sensor input and provides one 16A relay for high level control or low level control. The LC11 accepts two level sensor inputs and provides one latching 16A relay for automatic fill or empty control. The […]

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Flowline DX10-01 EchoPod Ultrasonic Level Sensor with Fob, 1" NPT

The general purpose ultrasonic level transmitter provides continuous level measurement up to 49.2" (1.25m) with a selectable 0-5 VDC, 0-10 VDC or 976-2000 Hz frequency signal output, and is configured via our free WebCal software. Select the voltage output for interface with analog input cards. Select the frequency output for interface with discrete input cards. […]

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