WIKA AC-1 Betriebsanleitung Seite 12

3. Specifications
Humidity
45 ... 75 % relative
GB
Power supply
DC 24 V
■
DC 5 V with ratiometric output signal
■
Mounting position
Calibrated in vertical mounting position with pressure connection facing downwards.
3.5 Accuracy data
Accuracy at reference conditions
≤ 2 % of span
Including non-linearity, hysteresis, zero offset and end value deviation (corresponds to measured error
per IEC 61298-2).
Temperature error at -25 ... +85 °C
Mean temperature coefficient of zero point
■
typical: ≤ ±0.5% of span/10 K
Mean temperature coefficient of span
■
≤ 0.3 % of span/10 K
Settling time
≤ 5 ms
Long-term drift (per IEC 61298-2)
≤ 0.3 % of span/year
12 WIKA operating instructions pressure transmitter model AC-1