BD SENSORS RUS level transmitters

It is often a standing task to remotely control the level of technological liquid in various industrial-grade reservoirs, sealed or open. A solution to this task are hydrostatic level transmitters that convert hydrostatic (water column) pressure into digital or analog unified signal, which is linearly proportional to the level the tank or reservoir is filled to. Such devices enable accurate measurement of levels of uniform liquids. The output signal of level transmitters can trigger various systems, e.g. automated pumps keeping the level of liquid at a set level. From the point of view of their design, level transmitters are submersible and set-in.

Set-in level transmitters
Ideal for level control in tanks and reservoirs of any type. We offer a large selection of mechanical connections (pressure ports) and sensor materials, which allows using them to measure levels of an expanded scope of liquids, including aggressive ones, viscous and pasty. 

Submersible level transmitters
Specially designed to control level in reservoirs that cannot accept set-in transmitters. The compact dimensions of these devices allow using them in narrow spaces (e.g., wells). They can have a housing of stainless steel, polyvinylchloride or polyvinylidene fluoride;
stainless steel or ceramic diaphragm;
reference pressure tube cable jacketed in polyvinylchloride, polyurethane or Teflon,
which allows measuring the level of not only water level but of aggressive and/or viscous media, too.

Set-In Stainless Steel Level Transmitter

LMP 331

Set-In Stainless Steel Level Transmitter
  • Pressure range from 0…0.4 up to 0…400 mWC
Precision Hydrostatic Pressure Transmitter with Digital Output

LMP 331i

Precision Hydrostatic Pressure Transmitter with Digital Output
  • Pressure range from 0 ... 1 mWC to 0 ... 400 mWC
  • Accuracy 0.1 % os span
  • Output signal 4…20 mA (optional Ex version), zero and range adjustment via RS232, RS 485/HART, RS 485/Modbus, HART protocol
Gauge Pressure Level Transmitter for Process Lines and Vessel

LMK 331

Gauge Pressure Level Transmitter for Process Lines and Vessels
  • Pressure range from 0 ... 6 mWC to 0...600 mWC
  • Accuracy 1.0 / 0.5 % of span
  • Output signal 4…20 mA, 0…10 V, HART protocol (optional Ex version)
Gauge Pressure Level Transmitter for Process Lines and Vessels

LMK 351

Gauge Pressure Level Transmitter for Process Lines and Vessels
  • Pressure range from 0 ... 0,4 mWC to 0 ... 100 mWC
  • Accuracy 0.35 / 0.25 % of span
  • Ouput signal 4…20 mA (optional Ex version)
Aggressive Media Submersible Level Transmitter

LMK 858

Aggressive Media Submersible Level Transmitter
  • Pressure range from 0…0.4 mWC up to 0…100 mWC
  • Accuracy 0.35 / 0.25 % of span
  • Output signal 4…20 mA
Stainless Steel Liquid Level Transmitter

LMP 305

Stainless Steel Liquid Level Transmitter
  • Pressure range from 0 ... 1 mWC to 0...250 mWC
  • Accuracy 0.5 / 0,35 / 0.25 % of span
  • Output signal 4…20 mA
Stainless Steel Liquid Level Transmitter

LMP 307

Stainless Steel Liquid Level Transmitter
  • Pressure range from 0…1 to 0…250 mWC
  • Accuracy 0.5 / 0.35 / 0.25 % of span
  • Output signal 0/4…20 mA, 0…10 V, HART protocol (optional Ex version)
Precision Submersible Level Transmitter with HART protocol

LMK 358H

Precision Submersible Level Transmitter with HART protocol
  • Pressure range from 0…0.6 mWC up to 0…100 mWC
  • Accuracy 0.2 % of span
  • Output signal 4…20 mA (optional Ex version), HART protocol
Precision Submersible Level Transmitter

LMP 307i

Precision Submersible Level Transmitter
  • Pressure range from 0 ... 4 mWC to 0 ... 200 mWC
  • Accuracy 0.1 % of span
  • Output signal 0/4…20 mA, 0…10 V, HART protocol (optional Ex version)
Stainless Steel Level Transmitter

LMP 308

Stainless Steel Level Transmitter
  • Pressure range from 0 ... 1 mWC to 0 ... 250 mWC
  • Accuracy 0.5 / 0.35 / 0.25 % of span
  • Output signal 0/4…20 mA, 0…10 V (optional Ex version)
Stainless Steel Smart Submersible Level Transmitter

LMP 308i

Stainless Steel Smart Submersible Level Transmitter
  • Pressure range from 0 ... 0.4 mWC to 0 ... 200 mWC
  • Accuracy 0.1 % of span
  • Output signal 4…20 mA (optional Ex version), configuration via RS232
Submersible Liquid Level Transmitter (PVC Housing)

LMP 808

Submersible Liquid Level Transmitter (PVC Housing)
  • Pressure range from 0 ... 0.4 mWC to 0 ... 100 mWC
  • Accuracy 0.5 / 0.35 / 0.25 / 0.1 % of span
  • Output signal 4…20 mA, 0…10 V
Submersible ultra-small probe with ceramic diaphragm

LMK 306

Submersible ultra-small probe with ceramic diaphragm
  • Pressure range from 0 ... 6 mWC up to 0 ... 200 mWC
  • Accuracy 0.5 % of span
  • Output signal 4…20 mA/ 2-wire
Submersible probe with ceramic diaphragm

LMK 307

Submersible probe with ceramic diaphragm
  • Pressure range from 0 ... 4 mWC to 0 ... 250 mWC
  • Accuracy 0.5 % of span
  • Output signal 0/4…20 mA, 0…10 V
Ceramic Sensor Submersible Level Transmitter

LMK 358

Ceramic Sensor Submersible Level Transmitter
  • Pressure range from 0…0.4 mWC up to 0…100 mWC
  • Accuracy 0.35 / 0.25 % of span
  • Output signal 0/4…20 mA (optional Ex version)
Marine Submersible Level Transmitter

LMK 458

Marine Submersible Level Transmitter
  • Pressure range from 0…0.4 of water up to 0…200 mWC
  • Accuracy 0.25 / 0.1 % of span
  • Output signal 4…20 mA
Set-In Stainless Steel Level Transmitter

LMP 331

Set-In Stainless Steel Level Transmitter
  • Pressure range from 0…0.4 up to 0…400 mWC
Precision Hydrostatic Pressure Transmitter with Digital Output

LMP 331i

Precision Hydrostatic Pressure Transmitter with Digital Output
  • Pressure range from 0 ... 1 mWC to 0 ... 400 mWC
  • Accuracy 0.1 % os span
  • Output signal 4…20 mA (optional Ex version), zero and range adjustment via RS232, RS 485/HART, RS 485/Modbus, HART protocol
Precision Submersible Level Transmitter

LMP 307i

Precision Submersible Level Transmitter
  • Pressure range from 0 ... 4 mWC to 0 ... 200 mWC
  • Accuracy 0.1 % of span
  • Output signal 0/4…20 mA, 0…10 V, HART protocol (optional Ex version)
Stainless Steel Smart Submersible Level Transmitter

LMP 308i

Stainless Steel Smart Submersible Level Transmitter
  • Pressure range from 0 ... 0.4 mWC to 0 ... 200 mWC
  • Accuracy 0.1 % of span
  • Output signal 4…20 mA (optional Ex version), configuration via RS232
Submersible Liquid Level Transmitter (PVC Housing)

LMP 808

Submersible Liquid Level Transmitter (PVC Housing)
  • Pressure range from 0 ... 0.4 mWC to 0 ... 100 mWC
  • Accuracy 0.5 / 0.35 / 0.25 / 0.1 % of span
  • Output signal 4…20 mA, 0…10 V
Marine Submersible Level Transmitter

LMK 458

Marine Submersible Level Transmitter
  • Pressure range from 0…0.4 of water up to 0…200 mWC
  • Accuracy 0.25 / 0.1 % of span
  • Output signal 4…20 mA
Gauge Pressure Level Transmitter for Process Lines and Vessel

LMK 331

Gauge Pressure Level Transmitter for Process Lines and Vessels
  • Pressure range from 0 ... 6 mWC to 0...600 mWC
  • Accuracy 1.0 / 0.5 % of span
  • Output signal 4…20 mA, 0…10 V, HART protocol (optional Ex version)
Gauge Pressure Level Transmitter for Process Lines and Vessels

LMK 351

Gauge Pressure Level Transmitter for Process Lines and Vessels
  • Pressure range from 0 ... 0,4 mWC to 0 ... 100 mWC
  • Accuracy 0.35 / 0.25 % of span
  • Ouput signal 4…20 mA (optional Ex version)
Aggressive Media Submersible Level Transmitter

LMK 858

Aggressive Media Submersible Level Transmitter
  • Pressure range from 0…0.4 mWC up to 0…100 mWC
  • Accuracy 0.35 / 0.25 % of span
  • Output signal 4…20 mA
Stainless Steel Liquid Level Transmitter

LMP 305

Stainless Steel Liquid Level Transmitter
  • Pressure range from 0 ... 1 mWC to 0...250 mWC
  • Accuracy 0.5 / 0,35 / 0.25 % of span
  • Output signal 4…20 mA
Stainless Steel Liquid Level Transmitter

LMP 307

Stainless Steel Liquid Level Transmitter
  • Pressure range from 0…1 to 0…250 mWC
  • Accuracy 0.5 / 0.35 / 0.25 % of span
  • Output signal 0/4…20 mA, 0…10 V, HART protocol (optional Ex version)
Precision Submersible Level Transmitter with HART protocol

LMK 358H

Precision Submersible Level Transmitter with HART protocol
  • Pressure range from 0…0.6 mWC up to 0…100 mWC
  • Accuracy 0.2 % of span
  • Output signal 4…20 mA (optional Ex version), HART protocol
Stainless Steel Level Transmitter

LMP 308

Stainless Steel Level Transmitter
  • Pressure range from 0 ... 1 mWC to 0 ... 250 mWC
  • Accuracy 0.5 / 0.35 / 0.25 % of span
  • Output signal 0/4…20 mA, 0…10 V (optional Ex version)
Submersible ultra-small probe with ceramic diaphragm

LMK 306

Submersible ultra-small probe with ceramic diaphragm
  • Pressure range from 0 ... 6 mWC up to 0 ... 200 mWC
  • Accuracy 0.5 % of span
  • Output signal 4…20 mA/ 2-wire
Submersible probe with ceramic diaphragm

LMK 307

Submersible probe with ceramic diaphragm
  • Pressure range from 0 ... 4 mWC to 0 ... 250 mWC
  • Accuracy 0.5 % of span
  • Output signal 0/4…20 mA, 0…10 V
Ceramic Sensor Submersible Level Transmitter

LMK 358

Ceramic Sensor Submersible Level Transmitter
  • Pressure range from 0…0.4 mWC up to 0…100 mWC
  • Accuracy 0.35 / 0.25 % of span
  • Output signal 0/4…20 mA (optional Ex version)
Array