differential pressure transmitter / silicon / piezoresistive / with analog output



  • Pressure type:


  • Technology:

    silicon, piezoresistive

  • Output signal:

    with analog output, digital

  • Other characteristics:

    stainless steel, for liquids and gases, IP67, flameproof

  • Process temperature:

    Min.: -40 °C (-40 °F)

    Max.: 120 °C (248 °F)

  • Pressure range:

    Min.: 2 mbar (0.03 psi)

    Max.: 100,000 mbar (1,450.38 psi)


SPD905X single crystal silicon pressure transmitter is a high performance pressure transmitter with international leading technology meticulously designed by Sitron, using the world’s most advanced single crystal silicon pressure sensor technology and patent encapsulation technology.Single crystal silicon pressure sensor locates on the top of the metal body and stay away from meidium interface to realizes mechanical isolation and thermal isolation. Glass sintering sensor wire realizes high strength electrical insulation of metal base and improves the capability of flexibility of electronic circuit and transient voltage encapsulation technologies enable SPD905X to easily cope with extreme chemical resistance to EMI, sufficient to respond to the most rigorous industrial environment applications, which are the genuine invisible instruments.SP905X is a high-performance digital pressure transmitter designed for demanding and rigorous industrial environments.Through the display and electronic module (via 3 buttons) or via HART communication protocol, the transmitter can be configured in the field or remotely for a new measuring range, definition of a new unit of measurement, type of alarms and type of analog output .The LCD display provides an overview of the adjustment parameters and the process variable. The display can be rotated allowing installation in any position.

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