Absolute pressure sensor / membrane / silicon / piezoresistive
101B(b1), 101B(b2) BCM SENSOR TECHNOLOGIES bvba

Characteristics

  • Pressure type:

    absolute

  • Technology:

    membrane, silicon, piezoresistive

  • Output signal:

    analog

  • Other characteristics:

    stainless steel

  • Process temperature:

    Min.: -40 °C (-40 °F)

    Max.: 125 °C (257 °F)

  • Pressure range:

    Min.: 0 bar (0 psi)

    Max.: 100 bar (1450.38 psi)

Description

The model 101B(s) screw-in pressure sensors feature a flush diaphragm and are based on BCM’s piezoresistive silicon sensor dies. The sensor die is packaged in a stainless steel housing where oil is filled. Through the filling oil, measured pressure can be transferred from a stainless steel diaphragm to the sensor die.

Due to the flush diaphragm, the 101B(s) features is able to measure pressure of either viscous fluids or media containing solids. The measured media can be corrosive which are compatible to 316L stainless steel.

The sensor can be sealed by either welding or an O-ring. The 101B(s) has its wetted parts with G1/2 threads and its connection for an electronics housing with M25x1 male threads as standard. Other thread types are available on request.

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