The JUMO MAERA S25 level probe is used for the continuous hydrostatic level measurement in liquids. Filling heights between 2.50 and 10 mWS (water column) can be achieved in ventilated tanks.
When the level probe is immersed into a liquid, a liquid column emerges above the probe. The liquid column increases as the probe is immersed deeper into the liquid and creates a hydrostatic pressure on the measuring system by the force of its weight. The measured pressure is transmitted as a standard signal. The signal is linearly proportional to the rising liquid column.
Any variations in air pressure are automatically compensated using a protective hose and the surrounding pressure is therefore taken into account.
Medium temperature: 0 to 50 °C
Piezoresistive silicon sensor
Accuracy: 0.3 % MSP (linearity)
Level probe for continuous level measurement in liquids
Measuring ranges: 250 mbar to 1 bar (2.5 to 10 mWS)
Sensor technology proven thousands of times over
Reverse-polarity protection
Suitable for indoor mounting
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