Differential Pressure Gauge | Pascal Maxx

Differential pressure sensor based on static pressure measurement (diaphragm).  Ideal for HVAC or clean room applications, this simple to use instrument is available in 2 ranges: 0 – 500 Pa or 0 – 2000 Pa. Thanks to the integrated automatic zero-point calibration system the instrument works with high measurement accuracy and no drift. The large LCD displays the reading of the actual value and alarm status.  Along with the analogue output a relay contact is built-in the device, which can be used for an automatic alarm or 2-point control. Thresholds, hysteresis and delay can be set in the device’s user menu.