Pressure Transmitter With Flush Membrane

Fully welded pressure transmitter with flush membrane Flush membrane Fully welded version Robust stainless steel housing External programming of zero point and span with FlexProgrammer 9701 High overpressure resistance Available with option al ATEX approval (4 ... 20 mA output signal)

Product Details

Fully welded pressure transmitter with flush membrane

Flush membrane

Fully welded version

Robust stainless steel housing

External programming of zero points and span with FlexProgrammer 9701

High overpressure resistance

Available with optional ATEX approval (4 ... 20 mA output signal)



Pressure transmitter with flush membrane

Technical data

  • Measuring range

    • -1 … 400 bar

  • Min. measuring span

    • 0.1 bar

  • Max. measuring span

    • 400 bar

  • Pressure type

    • Absolute

    • Relative (gauged)

  • Standard error of measurement (BFSL)

    • ± 0.04 % FSR

    • ± 0.1 % FSR

    • ± 0.2 % FSR

    • Including non-linearity, hysteresis and non-repeatability according BFSL

    • For turndown, multiply this value by the applied turndown ratio

  • Max. measuring error

    • ± 0.1 % FSR

    • ± 0.25 % FSR

    • ± 0.5 % FSR

    • Including zero-point and span error, nonlinearity (by terminal base line), hysteresis and non-repeatability (EN 61298-2)

    • For turndown, multiply this value by the applied turndown ratio

  • Temperature coefficient

    • ≤ 0.03 % FSR/10 K , measuring span

    • ≤ 0.03 % FSR/10 K , zero point

  • Compensated temperature range

    • -40 … 85 °C

  • Long term stability

    • ≤ 0.1 % FSR/a , measuring range > 1 bar

    • ≤ 1 mbar , measuring range ≤ 1 bar

  • Max. turndown ratio

    • 5 : 1

  • Rise time (10 ... 90 %)

    • ≤ 5 ms

Compliance and approvals
  • Explosion protection

    • ATEX II 1/2G Ex ia IIC T4/T6 Ga/Gb

    • ATEX II 1/2G Ex ia IIC T3/T4/T6 Ga/Gb

    • ATEX II 1D Ex ia IIIC T107 °C IP6X Da

    • ATEX II 1G Ex ia IIC T4/T6 Ga

    • ATEX II 1G Ex ia IIC T3/T4/T6 Ga


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