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
60in range 0-10Vdc output FeCl2 and HCl level sensor for external fitting
Chlorine dioxide (ClO2) resistant 20 bar pressure sensor
Solvent compatible +/-100mWG dp transmitter with PTFE seals
Sulfuric acid 12-15% conc. drop-in level probe for 10m high tank
Glossary of Pressure Sensor technical terms
- Digital Compensation
- Dry Cell
- Dry/Dry
- HART®
- Isolation Diaphragm
- LVDT – Linear Variable Differential Transformer
- Pressure Sensors
- SOI – Silicon on Insulator
- Stainless Steel Pressure Sensors
- Static Line Pressure
- Wet/Dry
- Wet/Wet
Help from Pressure Sensor resources
- Pressure Sensor Technology Comparative Guide
- How do you choose the correct pressure range for a pressure sensor
- Measuring vacuum as a negative gauge pressure using a dp sensor
- How to get a 10 volt signal from a 4-20mA output pressure sensor
- Transforming a 2 wire Current Loop into a Voltage Output Signal
- How do you measure flow rate with a dp cell
- Measuring liquid level in a tank using a dp sensor
- Measuring density of a liquid using a dp sensor
- Pressure Sensor Accuracy Specifications
- Supply voltage and load resistance considerations for pressure transmitters
- How to Connect a 4-20mA Current Loop Pressure Transmitter
- What is difference between working, burst and over pressure
- What can a DP sensor be used to measure beyond differential pressure?
