The Rotronic BF220 absolute pressure transmitter with piezo-resistive steel sensor, robust stainless steel body and ½in G fitting is suitable for pressure measurement in neutral gases and nitrogen in piping and closed vessels. It is said to be particularly suitable for applications with fast temperature changes and in compressed air lines, HVAC and pneumatic systems.

The transmitter has a measurement range of 0 – 10 bar and specified accuracy of 0.25% full scale; protection rating is IP65. For compressed air monitoring systems Rotronic offers a high precision low dew point sensor (product code HC2-LDP).     

Technical information, including a PDF datasheet, can be found at: www.rotronic.co.uk