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.
Chemical resistant measurement products
External corrosive chemical liquid level sensor for installing in a surrounding water bath
1 metre screw-in plastic level sensor for biodiesel/sulphuric acid mixture with 4 to 20 mA output
50in range 4-20mA output chemical liquid level sensor with flush diaphragm and IS approval
LMK 858 Plastic Submersible Liquid Level Sensor with Removable Cable
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Sensor Technology Related Terms
More pages related to sensor technology technical terms.
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- Bourdon Tube
- Capacitive Fluid Level Measurement
- Conductive Fluid Level Detection
- Doppler Effect Flow Measurement
- Float Fluid Level Detection
- LVDT – Linear Variable Differential Transformer
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- Piezoresistive Strain Gauges
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- Turbine Rotor Sensor
- Ultrasonic Distance Sensing
- Ultrasonic Flow Velocity Sensors
- Vibrating Tuning Fork Fluid Level Detection
- Vortex Flow Measurement
- Wheatstone Bridge Strain Gauge