Submersible transmitter ETG 30 (ATEX)

The submersible transmitter is utilised to provide continuous level measurements in waste and industrial water plant.
A ceramic pressure sensor and the electronics convert the hydrostatic pressure into a proportional electrical signal.
The bearer cable contains a pressure compensation tube to compensate for atmospheric pressure fluctuations. The submersible transmitter is supplied as 2- wire version providing output signal 4- 20 mA as well as with measurement ranges up to 100.00 mWS.

  • Robust and reliable
  • Housing and measuring cell made of stainless steel
  • Ex approval zone 1 (option)
  • Compact diameter
  • Full scale adjustment of measurement range up to 100.00 mWS
  • Standard versions on stock

Technical data

Measuring range

Operation voltage 11,5...30
min. 1
max. 0...100,0 mWS and all intermediate values
Overload 3 x measuring range Operating temperature -10...+40° Connecting cable 2 wires with compensation line, Cabel jacket is made of PU Housing Stainless steel 1.4305 Degree of protection IP 68 Ex approval


2-wire-execution 4...20
Max. load (Ub[V]-10,5V)/20

Measurement error

Linearity <0,5
Long term stability 0,5
Temperature drift <0,01