74  AO2000 CONTINUOUS GAS ANALYZERS  |  OI/AO2000-EN REV. B 
 
 
 
Identification plate 
Identification plates 
The gas analyzer has several identification plates: 
•  The gas analyzer identification plate is located outside on a side wall of 
the system housing. 
•  The system housing identification plate is located on the right side wall 
inside the 19-inch housing and on the left side wall inside the wall-mount 
housing.. 
•  The analyzer module identification plate is located externally on the 
connection board (except for analyzer modules with direct connection to 
the sample chamber).   
•  The electronics module identification plate is located externally on the 
connection board. 
•  The pneumatic module identification plate is located at the rear behind 
the back plate (behind the flow sensors). 
Contents of the identification plate 
The gas analyzer identification plate contains the following information: 
•  Part number (P-No.) 
•  Production number (F-No.)   
•  Order number (A-No.) 
•  Power supply (voltage, frequency, max. power consumption) 
•  Installed analyzers with sample components and measuring ranges