The 52 differential pressure series:
The new 52 differential pressure series is very compact and designed for direct integration into products by means of O-ring manifold assembly. Thanks to the simple sensor design with a small number of components, the sensor is very attractively priced. It uses a substrate made from high-performance ceramic. This construction also performs well in low-pressure sensors. A choice of vertical and horizontal ports is available, depending on the installation method. Measurement ranges from 2 mbar up to 7 bar and supply voltages from 2.7 V to 5.5 V are available. The digital version has a 16 bit I2C output (14 bit ENOB) with a sampling rate of 1 kHz. The analogue output is ratiometric. The accuracy is 0.25% FS, +1LSB, at 25°C and may vary depending on the pressure range. The sensor is compensated in a temperature range of -20°C to 70°C. Other ranges are possible on request. To summarise, Angst+Pfister Sensors and Power’s new differential pressure series makes it possible to achieve very compact, low-cost final products due to the attractive pricing as well as the reduction in assembly costs thanks to direct integration into products or assemblies.
