INFICON Porter CDG020D 10 ... 1000 Torr / mbar - Manual (Page 8)

8 tina80e1 (2012-06)
2 Technical Data
Measurement range → "Validity"
Accuracy
1)
3CA3-xxx-xxxx
3CA4-xxx-xxxx
≤1% of reading
≤0.5% of reading
Temperature effect on zero 0.02% F.S./ °C
Temperature effect on span 0.02% of reading/ °C
Resolution 0.05% F.S.
Gas type dependence none
Output signal analog
(measuring signal)
Voltage range –0.2 … +10.24 V
Measuring range 0 … +10 V
Relationship voltage-pressure linear
Output impedance 10 Ω (short-circuit proof)
Loaded impedance >10 k Ω
Response time 100 ms
Gauge identification Resistance 13.2 k Ω refer-
enced to supply common
1)
Non-linearity, hysteresis, repeatability in the calibrated range at 25 °C
ambient operating temperature without temperature effects after
operation of 2 h.