Devices protected from liquid ingress when completely immersed in a fluid for measuring liquid level and converting it to an electrical signal to send to other instrumentation.
Products
LMP307 Submersible Level Transmitter - Submersible level transmitter for measuring liquid level with a 4-20mA current loop or a 0-10V voltage output plus optional ATEX approval for intrinsically safe use in hazardous areas in ranges from 1mH2O up to 250mH2O. The LMP307 is suitable for use on potable water with no leaching, and can be supplied with a drinking water certificate according to DVGW and KTW.
LMK458 Marine Approved Hydrostatic Level Transmitter - Marine approved level transmitter with 4-20mA output for measuring level of contents inside ship ballast, fuel, liquid cargo or wastewater tanks
- 25m borehole submersible pump level indicator and control switch with level sensor - I am hoping to use a borehole where the pump is about 25m below the surface. I would like the pump to operate automatically by switching on when the water has returned to about 14m below ground level and off at about 20m below the ground.
- Fleet management system submersible 3000mm height petrol tank level ATEX rated pressure sensor - ATEX rated submersible pressure sensor for fleet management system (FMS) petrol applications, ideal for petrol applications in hazardous environments.
- 5m deep sewage wastewater submersible level sensor - Submersible level sensor with a flush ceramic sensing diaphragm which is ideal for use on sewage wastewater
18.605 G Low Cost Submersible Diesel Fuel and Water Tank Level Sensor
LMP305 Borehole Level Transmitter
LMK387 Cleanable Sewage and Sludge Pressure/Level Sensor
DCL 531 Modbus RTU RS 485 Submersible Stainless Steel Liquid Level Sensor
- Floating dry dock ballast tank 14ft range 4-20mA output submersible seawater level sensor - 14ft range submersible level sensor for monitoring the level of seawater in floating dry dock ballast tanks.
- 200m deep well pump water level sensor, switch & display - Protect your deep well pump with thhis submersible level transmitter and wall mounted indicator and alarm. This system provides reliable water level monitoring and pump protection at depths of up to 200 meters.
- Borewell water level sensor for 100m water height - Low cost solution to measuring the water level in a borewell with a water height of as much as 100 metres above the submerged sensor
DCL 551 RS485 Modbus RTU Submersible Low Range Fuel, Oil & Wastewater Level Probe
LMK382 Low Range IP68 Waste Water Level Transmitter
LMK807 Plastic Submersible Level Transmitter
ATM/N Titanium Submersible Hydrostatic Pressure Transmitter
- Underground rain water storage tank level sensor and readout for 2 metre depth
- 3m range 4-20mA output submersible hot water tank level sensor
- Hydrochloric acid storage tank 1mH2Og hydro-static pressure transmitter
- BMS water tank 6mH2Og range 0-10V out submersible level sensor for commercial buildings
- Cooling tower basin water level transmitter
- Arduino UNO compatible borehole water level sensor
Plastic Submersible Hydrostatic Liquid Level Sensors - Explore our selection of corrosion-resistant submersible hydrostatic level sensors specifically designed for challenging chemical applications
Digital Submersible Liquid Level Sensors - These submersible level sensors are designed for long-term deployment in challenging conditions, featuring robust construction and advanced digital communication protocols for reliable data acquisition and remote data logging.
Plastic Submersible 4-20mA Liquid Level Sensors - Plastic submersible 4-20mA liquid level sensors offer a reliable and cost-effective solution for measuring liquid levels in a variety of corrosive fluid handling and processing applications.
Marine Approved Submersible Liquid Level Sensors - Marine approved submersible liquid level sensors are essential for monitoring liquid levels in various onboard applications.
Submersible Leachate Level Transmitters - Submersible leachate level transmitters are essential tools in environmental monitoring, especially in landfill and waste management applications.
Water Resistant Pressure Sensors with Strain Gauge Output - Explore our range of submersible pressure sensors engineered with strain gauge technology. These sensors excel in demanding underwater environments, offering accurate hydrostatic level measurements and reliable pressure readings for submerged systems.
Detachable Cable Submersible Liquid Level Sensor Probes - Sensor probes with removable submersible signal cable for measuring liquid level. These sensor probes can be easily replaced without the need to remove the installed cable assembly or break connections to cable junction boxes and termination enclosures.
Landfill Site Submersible Leachate Level Transmitters - Sensing transmitter devices protected from liquid ingress when completely immersed in a leachate for measuring leachate level and converting it to a 4-20mA current output signal to send to other instrumentation on a landfill site used to bury waste material.
Sea, Brackish or Salt Water Submersible IP68 Depth & Level Sensors - IP68 rated transmitters and transducers suitable for use with tidal and coastal salt water.
Submersible Hydrostatic Level Sensors & Probes - Level sensors for submerging permanently in liquid to determine the level or depth of fluid by measuring the hydrostatic pressure.
Submersible Diesel Tank Level Sensors - Diesel fuel oil storage tank device for measuring liquid level and converting it to an electrical signal to send to other instrumentation protected from diesel ingress when completely immersed in the fuel oil.
A submersible device can be installed in liquid without causing any damage as long as the installation instructions are adhered to, and the specified depth and time duration limits for submersion are not exceeded.
Assembled devices are vulnerable to liquid ingress, which can enter the device through seals and joints or permeate through components that incorporate thin membranes or porous materials.
To achieve a long lasting submersible construction, the device is constructed from materials which will not easily corrode when exposed to a fluid. Corrosion may cause the material to fail and allow liquid to enter the device, or interfere with the seal joining the corroded material to another component.
The seals used to join device components together are pressure leak tight, resilient to the expected temperature variations and resist corrosion from the surrounding fluid.
All components and seals are designed to withstand the pressure expected at the maximum required liquid depth, and this may involve a series of seals and backfilling with a potting compound or other fill material to improve longevity and reliability at greater depths.
A liquid level sensor is an instrument for measuring the height of a liquid and converting it to an electrical signal which is sent to other instrumentation to display, monitor, log or control the liquid level. The probe is lowered into the tank and immerse in the liquid. A typical sensor technology employed is a pressure sensor which will measure the pressure generated by gravity acting on the surrounding liquid.