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Piezoresistive Pressure Transmitter for high temperature application

Model NO.: SS303 series


1, CE conformity

2, Compact, rugged construction

3, Stainless steel 316L diaphragm

4, Piezoresistive pressure sensor, oil filled

5, Pressure ranges from 0.1 up to 1000 bar

6, Gauge, sealed gauge and absolute pressure

7, Output signals: 4 - 20 mA and voltage output

8, Isolated construction, able to test various media

9, Wider temperature compensation range -10-70°C

10, A wide range of pressure and electrical connections

11, AK Fluids US silicon oil, good bio-compatibility, nontoxicity


SS303 series high temperature piezoresistive pressure sensors are the basic type in sendo sensor, also it is the most widely used one. This series sensors adopt a high performance piezoresistive pressure transducer as the sensing part, used with a special designed circuit, widely temperature compensated, well suitable for precision applications in industrial environments for pressures ranging from 0,1 to 1000 bar, liquids or gas. A modular concept uses the selection of off-the-shelf capsules, allowing a customised production. Numerous options and variants are available, fully adapted to the customer  requirements: Mechanical(pressure connection) and electrical interface, ports,signal outputs, materials in media contact, oil filling, special features… SS303 series hydraulic pressure sensor integrated with the cooling fins, available with the working temp Maximum to 350°C