relative pressure transmitter / piezoresistive / strain gauge / silicon
HI2200, 2300 series Suco VSE France

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Characteristics

  • Pressure type:

    relative

  • Technology:

    silicon, strain gauge, piezoresistive

  • Output signal:

    analog

  • Mounting:

    threaded

  • Other characteristics:

    precision, temperature-compensated, high-temperature, titanium

  • Process temperature:

    Max.: 200 °C (392 °F)

    Min.: 0 °C (32 °F)

  • Pressure range:

    Max.: 1,500 bar (21,755.66 psi)

    Min.: 0 bar (0 psi)

Description

High operating and ambient temperatures of up to 200°C
Pressure ranges to 1,500 bar
High accuracy
Temperature compensated option
Good chemical compatibility for a range of applications
A range of electrical and process connections available

HISPEC - HI2200/2300 series of high temperature pressure transducers with state-of-the-art Silicon-on-Sapphire sensor technology offer levels of accuracy and performance previously unobtainable or prohibitively expensive. It is capable of operating at a constant 200 °C both media and ambient.

The advanced sensor design consists of a piezoresistive silicon strain gauge circuit, which is epitaxially grown onto the surface of a sapphire diaphragm to form a single crystalline structure. The sapphire sensor element is then molecularly bonded to a titanium alloy sub-diaphragm. This enables the sensor to endure higher over- pressures and provides superb corrosion resistance. The sensor exhibits virtually no hysteresis and excellent long-term stability. With outstanding insulation properties, the sapphire substrate protects the strain gauge circuit and allows the sensor to operate over a very wide temperature range without loss of performance.

Other Suco VSE France products

Pressure Transmitters and Transducers