Pressure- Differential pressure and volume flow transducers PREMASGARD 1121-SD-I

The calibratable, compact pressure sensors in the PREMASGARD® 112x - SD series are equipped with eight switchable measuring ranges and an optional display (eight devices in one) and are used to measure positive, negative or differential pressures and air volume flow.


The piezoresistive measuring element is temperature-compensated and ensures high reliability and accuracy. The pressure transmitters have a button for manual zero point adjustment and an adjustable offset. The pressure sensors are used in clean room, medical and filter technology, in ventilation and air conditioning ducts, in spray booths and commercial kitchens, for filter monitoring and level measurement or for controlling frequency converters. The measuring media of the pressure transmitters are clean air (non-condensing) or gaseous, non-aggressive, non-flammable media. The pressure sensors have eight adjustable measuring ranges and thus minimize your variety of types and stock-keeping with an increased range of applications. The differential pressure sensors are supplied including the ASD-06 connection set (2 m connection hose, two pressure connection nipples, screws).