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Water Level Transmitters with 4-20mA Output

4 to 20 mA current loop output water level transmitters with a for use with process instrumentation for measuring the level of water in a water well, water reservoir, river or water storage tank.

Choose a water level transmitter to transmit a 4-20 milliamp current signal using two wires for both power supply and signal.

  • LMK382 Low Range IP68 Waste Water Level Transmitter
  • 18.605 G Low Cost Submersible Diesel Fuel and Water Tank Level Sensor
  • LMP307 Submersible Level Transmitter
  • LMK307 Submersible Waste Water Level Sensor
  • LMP 308 Removable Waterproof Cable Connection Water Level Sensor
  • LMK306 Ground Water Level Transmitter
  • Underground rain water storage tank level sensor and readout for 2 metre depth
  • Hydropower reservoir submersible hydrostatic level transmitter & indicator
  • Water well level monitoring in 3/4″ dia sounding tube to 300ft
  • 16 inch range 4-20mA output submersible shallow water tank level sensor
  • 40 ftH2O Hydroelectric power plant tail water elevation & temperature sensor
  • Water temperature depth sensor for cooling tower sump

Contents

  • Product Help
    • Specifying water level transmitter with 4-20mA output requirements
      • Installation type
      • Water type
      • Level range
      • Accuracy
      • Electrical connection
      • Process connection
      • Temperature measurement
    • Checklist for water level transmitter with 4-20mA output requirements

Product Help

Specifying water level transmitter with 4-20mA output requirements

Some questions to ask when defining the product requirements for a water level transmitter with 4-20mA output.

Installation type

How do you want to install the water level transmitter, will it be mounted to the outside of a water tank, lowered inside a water tank, or suspended from a platform above the water surface?

Water type

What kind of water will you be measuring, freshwater, seawater, drinking water, chlorinated water or wastewater?

Level range

What range of water level in metres or feet do you need to measure over?

If measuring a water tank, is the tank air tight or vented to outside air pressure?

Accuracy

How accurate does the water level measurement need to be?

Will it be used to determine the quantity of water, or to protect from overfill or underfill?

Electrical connection

Do you have a preference on what type of electrical connector and 4-20mA signal cable to use?

Will the water level transmitter be exposed to an indoor or outdoor environment?

Could the water level transmitter be temporarily flooded or will it be permanent submerged?

If a cable is required, how long does it need to be to connect to the water level measurement instrumentation?

Process connection

If the water level transmitter is going to be external to a tank, how do you intend to mount the sensor if it is going to be fitted to the outside of a tank, what type and size of thread or flange?

Temperature measurement

Would you like to measure the water temperature as well with a separate 4-20mA signal from the same transmitter?

Checklist for water level transmitter with 4-20mA output requirements

Define your water level transmitter with 4-20mA output requirements using this checklist:

  1. Installation type?
  2. Water type?
  3. Level range?
  4. Accuracy?
  5. Electrical connection?
  6. Process connection?
  7. Temperature measurement?

Primary Sidebar

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Product Enquiry

Send us your enquiry for Water Level Transmitters with 4-20mA Output to get assistance with this product type.

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