Features Descriptions SS121E27 series piezoresistive transducers are of all welded stainless steel construction, with integral media isolation diaphragm, no 'O' ring seals are used, maximum pressure range up to 20MPa. The size of housing, and the pressure/screw connection can be designed according to the request. A high performance piezoresistive silicon chip is used inside makes the SS121E27 have a great working performance, the accuracy can be 0.25%F.S., offering improved reliability and significantly lower production costs. Two types of electrical connections pins or wires is optional. The SS121E27 series are the ideal basis for pressure transmitters, pressure switches or digital pressure instruments. Typical pressure (Typical) Vented gauge(defining atmospheric pressure as zero) (Unit: Bar)
Absolute(defining absolute vacuum as zero) (Unit: Bar)
Sealed gauge(defining standard atmospheric pressure as zero) (Unit: Bar)
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