2B Technologies 202 - Page 3

Model 202 Ozone Monitor Manual Rev. J-4
iii
6.5. Calibration Setup Preparation ............................................................................................... 22
6.5.1. Setup Check ............................................................................................................. 23
6.5.2. Ozone Loss Test ...................................................................................................... 23
6.5.3. Linearity Check......................................................................................................... 23
6.5.4. Intercomparison Test ............................................................................................... 24
6.6. Calibration Procedure ............................................................................................................ 24
6.6.1. Instrument Preparation ............................................................................................. 24
6.6.2. Measurement of Zero Air ......................................................................................... 24
6.6.3. Measurement of Ozone Standards .......................................................................... 24
6.6.4. Calibration Curve ..................................................................................................... 25
7. PERIODIC ZERO AND SPAN CHECKS 26
8. TROUBLESHOOTING 27
9. LABELED INSTRUMENT PHOTOS 30
10. PARTS LIST 35
11. SERVICE LOG 36
Appendix A: Using the 2B Technologies Display and Graphing Software 38