The Rotronic BF220 absolute pressure transmitter with piezo-resistive steel sensor, robust stainless steel body and ½ ”G fitting is suitable for pressure measurement in neutral gases and nitrogen in piping and closed vessels. It is 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; the protection rating is IP65. For compressed air monitoring systems Rotronic can also offer a high precision low dew point sensor (Rotronic product code HC2-LDP).