Teledyne M300EM 9.7.2.CO2 SENSOR CALIBRATION PROCEDURE, 9.7.2.1.CO2 Calibration Setup

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

9.7.2.CO2 SENSOR CALIBRATION PROCEDURE

9.7.2.1.CO2 Calibration Setup

The pneumatic connections for calibrating are as follows

Figure 9-8: CO2 Sensor Calibration Set Up

CO2 SENSOR ZERO GAS: Teledyne API recommends using pure N2 when calibration the zero point of your CO2 sensor option.

CO2 SENSOR SPAN GAS: Teledyne API recommends using 16% CO2 in N2 when calibration the span point of your CO2 sensor option (Table 3-7)is 20%.

9.7.2.2.Set CO2 Span Gas Concentration:

Set the expected CO2 span gas concentration.

This should be equal to the percent concentration of the CO2 span gas of the selected reporting range (default factory setting = 12%).

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