Vaisala GMP343 - Manual (Page 16)

User’s Guide ______________________________________________________________________
14 ___________________________________________________________________M210514EN-E
GMP343 Transmitter Components
Figure 1 Two Models of GMP343
User Configurable CO
2
Measurement
The measurement output of the GMP343 is user configurable. You may
have the raw data without filtering or compensation, or you may set the
filtering levels, enable compensation (pressure, temperature, relative
humidity, and oxygen) and linearization.
The following numbers refer to Figure 1 above.
1
= Filter
2 = Wiring connector
3 = Gas in
4 = Gas out
5 = Back flange (do not open)
NOTE Warranty is void if the back flange of the GMP343 has been opened by
the user.