Nor-Cal CDG 045 OP Lit - Manual (Page 10)

10 CDG045-OP-LIT (2010-1)
2 Technical Data
Measurement range
→ "Validity"
Accuracy
1
0.15% of reading
)
Temperature effect on zero
0.1 Torr (F.S.)
1 … 1000 Torr (F.S.)
0.0050% F.S./ °C
0.0025% F.S./ °C
Temperature effect on span 0.01% of reading / °C
Resolution 0.003% F.S.
Gas type dependence none
Output signal analog
(measurement signal)
Measurement range 0 … +10 V
Voltage range –5 … +10.24 V
(limited to +10.24 V)
Relationship voltage-pressure linear
Output impedance 0
Ω (short-circuit proof)
Loaded impedance >10 k
Ω
Response time
2
30 ms
130 ms
)
≥1 Torr (F.S.)
0.1 Torr (F.S.)
Identification
Resistance R
Ident
Voltage
13.2 k
Ω referenced to
supply common
≤5 V
1)
Non-linearity, hysteresis, repeatability at 25 °C ambient operating
temperature without temperature effects after operation of 2 h.
2)
Increase 10 … 90 % F.S.