absolute pressure transmitter / membrane / piezoresistive / digital
PTM/RS485

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Characteristics

  • Pressure type:

    absolute

  • Technology:

    membrane, piezoresistive

  • Output signal:

    digital, RS485

  • Mounting:

    flush diaphragm, flange

  • Other characteristics:

    stainless steel, process, programmable, with temperature sensor, titanium

  • Process temperature:

    Max.: 150 °C (302 °F)

    Min.: -40 °C (-40 °F)

  • Pressure range:

    Max.: 1,000,000 mbar (14,503.77 psi)

    Min.: 100 mbar (1.45 psi)

Description

- High flexibility due to scalalbe pressure range

- Digital (RS485) and analogue (4-20mA) output signal in one sensor

- Available as multi-parameter sensor (pressure & temperature)

- Fast customization thanks to modular product design

- Stainless steel and titanium version for use in acidic or otherwise aggressive media



Pressure measuring range: 100 mbar … 1000 bar
Adjustable 1:4 of the nominal range within -5% to +105% (analog output)
Accuracy: ≤ ± 0.25 / 0.10 % FS
Temperature measuring range: -25 … 85°C
Operating temperature: -25 … 85°C
Process temperature: -40 … 150°C
2 Output signals (p & T): 4 … 20 mA
Interface: RS485 (Modbus RTU)
Materials: Stainless steel, Titanium

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