Pressure transmitters
Pressure transmitters
B+B pressure transmitters generally transmit the measured value as a calibrated and temperature-compensated standard signal of 4…20 mA, 0…10 V or I²C. The proven and robust design with ceramic capacitive measuring cells and integrated evaluation electronics ensures shock- and vibration-resistant, long-term use.
With graduated measuring range variants, our product range covers the pressure range from vacuum to 100 bar full scale. Thanks to our precise calibration at a total of 7 measuring points and at three different temperatures, ideal precision and a very low residual temperature error can be guaranteed. High overload capacity and consistent accuracy are made possible by the long-term stable and corrosion-resistant ceramic cells. This means that no manual maintenance is required when using our stainless steel pressure transmitters.
B+B pressure transmitters are ideal for measuring dynamic and static absolute and relative pressures in gases or liquids. Due to the technical characteristics of stainless steel pressure transmitters, typical areas of application are in pneumatics, hydraulics and industrial applications.
The stainless steel housing with IP65 protection rating has two different process connections: G1/4‘ or G1/2’ external thread. There are also three different electrical connection options: pressure transmitter with 2 m cable, pressure transmitter with M12 female connector and pressure transmitter with DIN valve connector. This variety allows you to obtain the measurement results you require, adapted to your evaluation and control unit.
Yes, customised designs are available on request. Please note that due to the planning and implementation costs involved, we can only produce customised designs for orders with a minimum value of €500.00.
The devices are available in versions with a 2-metre cable, an M12 socket or an industrial plug in accordance with DIN EN 43650. The pressure measuring range, pressure measuring type, process connection and output signal can be individually configured.
Yes, customised process connections are generally possible on request.
Relative pressure measures pressure in relation to the current ambient air pressure and is often used in applications where fluctuations in atmospheric pressure play a role. Absolute pressure, on the other hand, refers to a perfect vacuum as a reference point and measures the total pressure regardless of the ambient pressure. This type of measurement is particularly useful in applications where the actual pressure must be determined without external influences. While relative pressure sensors measure the pressure difference to the environment, absolute pressure sensors measure the total pressure relative to absolute zero.