7. Technical specifications ............................................................................ 25
8. Technical notes for the product performance .............................................26
8.1 Measurement principle ............................................................................................ 26
8.2 Precautions for the best performance of the product ................................................. 26
8.2.1. Comparison with a third party reference meter ............................................................... 26
8.2.3. Particle contamination and fluidic cleanness ................................................................... 27
8.2.4. Apply to a different gas medium .................................................................................... 27
9. Troubleshooting ..................................................................................... 28
10. Warranty and Liability ..............................................................................29
11. Service contact ........................................................................................ 31
Appendix I: Product evaluation kit .................................................................. 32
Appendix II: Document history ....................................................................... 33