Unfortunately, we are asked too rarely regarding the specification of the IP68 rating for our pressure sensors and submersible pressure transmitters, i.e. how deep such an instrument may be submersed. However, this is not only a very meaningful question but also a …
Submersible pressure transmitter
Level measurement in ground water
Sabine Mai | LevelThe recovery of drinking water from ground water has top priority in many countries. In Germany, this method has a share of about 70 per cent in the water supply. The water drawn from depths of several hundred of meters below the earth’s surface is normally in …
What exactly is a level probe / submersible pressure transmitter?
Sabine Mai | LevelThe submersible pressure transmitter, sometimes also referred to as a level probe, is a special type of pressure sensor used for level measurements in e.g. tanks, wells, shafts and bore holes. For level measurements, the level probe is submersed directly into the …
How to measure the level of a liquid in a tank or how does the hydrostatic level measurement work?
Anna Gries | LevelThe level of a liquid such as water or oil in a tank or vessel can be measured indirectly by means of the hydrostatic pressure of the so-called “liquid column”. The hydrostatic pressure under a static liquid column increases directly with the height of the liquid …