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SS105 series low cost isolated pressure transducer is the most economic piezoresistive measuring cell and has compact 14mm outer diameter without temperature compensation. The transducer can be powered by either constant current excitation or voltage excitation, covers the pressure ranges from 87 psi to 1500 psi, the 5 Pins electrical connection makes the transducer can be directly mounted to the PCB.

SS105T series low cost pressure measuring capsule is designed based on SS105 series, the transducer is temperature compensated by an external circuit board mounted on the back side, it has a better performance but keep the compact dimension as the SS105 series.

Pressure Ranges
0 to 87 ... 1500 psi (gauge, absolute)
negative, positive, compound pressure
Power Supply

1.5mA, 1.0mA current excitation
5Vdc, 10Vdc voltage excitation

Output Signals
mV signal

Data Sheet

SS105: 5-pin electrical connection + absolute pressure

SS105: 5-pin electrical connection + gauge pressure

SS105T: 4-wire electrical connection + absolute pressure

SS105T: 4-wire electrical connection + gauge pressure

SS105 diaphragm

SS105T diaphragm

SS105 drawing

SS105T drawing

Piezoresistive OEM pressure transducer
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