Teledyne 6200T - Sulfides Analyzer - Manual (Page 210)

Calibration Procedures Model 6200T Total Sulfur Analyzer
Teledyne Analytical Instruments 210
9.10.2.2. Set CO
2
Span Gas Concentration
Set the expected CO
2
span gas concentration.
This should be equal to the percent concentration of the CO
2
span gas of the selected
reporting range (default factory setting = 12%).
Figure 9-18: CO
2
Span Gas Concentration Setup