Features
● Low cost, compact size
● Absolute pressure only
● Standard diameter 19mm
● High stability, high reliability
● Constant current or voltage supply
● Measure non-conductive, non-corrosive gas

Descriptions

SS111 series low cost piezo-resistive pressure transducer has the diameter 19mm and height 4mm only, a high stable piezoresistive silicon die is mounted in the stainless steel housing and protected by a transparent silicon gel layer to against the influence of the external environment. The pressure acts on the gel layer and then transfer the pressure to the chip, available from 6 bar to 25 bar (600 kpa to 2.5 mpa), not temperature compensated but still have a good performance.

Electrical connection is made via a five pin header, a PCB can be soldered directly to the header pins. Typical Applications: Barometric, meteorology, pneumatic control instruments, robotic, sanitary and pharmaceutical gases, air conditioning.