The PS 27 differential pressure transducer from Halstrup is a basic sensor for simple applications with very little hysteresis, temperature dependence or zero-point drift.

In addition to differential pressure data, the PS 27 also records positive and negative overpressures, and is suitable for measuring air and all non-aggressive gases. Zero-point calibration can be performed via an external control signal. A jumper is available for selecting the output signal.

A built-in adapter for top-hat rails allows the PS 27 to be mounted on top-hat rails (e.g., in a control cabinet) with no additional accessories required. With the optional switching output, a visual or audible alarm can be triggered whenever values fall above or below a threshold parameter. The PS 27 is a simple, precise pressure transducer for applications in areas such as air-conditioning and ventilation technology. Protection class: IP 65.