Level Transmitters

4–20 mA continuous level transmitters for process automation — capacitance, hydrostatic, magnetic reed and non-contact radar technologies.

Choosing the Right Technology

Buried / open channel / outdoor level

LTH (hydrostatic) — submersible probe for groundwater, sumps, dams, rivers and outdoor reservoirs.

Chemical / pharmaceutical with PTFE needs

LTC (capacitance) — insulated PTFE probe, no moving parts, suitable for aggressive and food-grade liquids.

Factory-calibrated, plug-and-play installation

LTMR (magnetic reed) — pre-calibrated at factory, no field adjustment, fast commissioning up to 5 m.

Non-contact, open channel or bulk solids

LTR-mini or LTRX (radar) — no contact with liquid, unaffected by vapour/condensation, 80 GHz precision.

Need Help Selecting a Level Transmitter?

Tell us your process fluid, range, temperature, pressure and output requirement — our engineers will recommend the best technology.