Pressure Transmitter Y91

Performance Characteristics

Measuring range

• -1 … 600 bar

Min. measuring span

• 0.1 bar

Max. measuring span

• 600 bar

Pressure type

• Absolute

• Relative (gauged)

Standard error of measurement (BFSL)

• ≤ ± 0.3 % FSR

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

• ≤ ± 1 % FSR , for P ≤ 1 bar and P= 600 bar

• ≤ ± 1 % FSR , zero point error

• ≤ ± 1 % FSR , span error P > 1 Bar

• ≤ ± 2 % FSR , span error P ≤ 1 Bar

Temperature coefficient

• ≤ ± 0.25 % FSR/10 K , zero point P > 1 bar

• ≤ ± 0.6 % FSR/10 K , zero point P ≤ 1 bar

• ≤ ± 0.15 % FSR/10 K , measuring range > 1 bar

• ≤ ± 0.3 % FSR/10 K , measuring range ≤ 1 bar

Compensated temperature range

• -10 … 55 °C

Long term stability

• 0.2 % FSR/a

Rise time (10 ... 90 %)

• ≤ 3 ms

  Process connection

Connection variants

• Refer to section "Dimensional drawings"

Wetted parts material, membrane

• Ceramic, 96% AL2O3