Submersible transmitter ETG 30

July 2011

Hydrostatic level measurement for drinking water as well as industrial water


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.

"Handling is very simple and reliable."

Mr. Carsten Kühn, city Solms


    The submersible transmitter is utilised to provide continuous level measurements in drinking and industrial water plant.

Related products and accessoires

ETG with ATEX approval


Important technical data

Operating voltage

11.5... 30 V DC

Measuring range

min.: 0... 1.0 mWS
max.: 0... 100.0 mWS
and all intermediate values

Measurement error

Linearity: < 0.5 % F. S.
Temperature drift: < 0.01 % / K
Long term stability: < 0.5 % / a

Principal functions

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

ETG 30

download here in PDF format