Teledyne M300EM Set O2 Span Gas Concentration, Set the expected O2 span gas concentration

Calibration Procedures Teledyne API – Technical Manual - Model 300E Family CO Analyzers

9.7.1.2.Set O2 Span Gas Concentration

Set the expected O2 span gas concentration.

This should be equal to the percent concentration of the O2 span gas of the selected reporting range (default factory setting = 20.8%; the approximate O2 content of ambient air).

210 04288D DCN5752