Ceramic pressure sensors are devices which have sensing diaphragms made from Alumina (Al2O3) with either a screen printed thick film strain gauge circuit or a variable capacitance cell.
Ceramic diaphragms are very inert and provide a high level of protection from aggressive chemicals.
- 50in range 4-20mA output chemical liquid level sensor with flush diaphragm and IS approval
- Non-metallic level sensor with 3 ftH2O range & 4-20mA signal
- Swimming pool filtration water pressure sensor
- 250cm range 0-10Vdc output plastic submersible chemical tank level sensor
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