Figure 12 Overrange Behavior Of Co 2 Measurement With 0 - Vaisala CARBOCAP GMW80 Series User Manual

GMW80 Series User Guide
Negative ppm values cannot physically exist but the behavior of the output is defined to
account for cases where a low CO
result.
Output
(V)
11.0
10.0
0
-100 0
Figure 12 Overrange behavior of CO
18
reading, combined with sensor drift, could cause a negative
2
Error level
Output clipping limit
Scaled output range:
0 ... 10 V
0 ... 2000 ppm
measurement with 0 ... 10 V output
2
2000 6000
M211748EN-G
CO (ppm)
2