Pressure Transmitter With Flush Membrane

• 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