Line of variables "NOx correction factor":
In this line you can set up the NOx to NO flow correction factor.
Options: 0.1 to 10
Menu line "Calculate factor using pressure ration...":
Via this line you can change to a submenu, where you can start the calculation of an NO/NOx correction factor. This method will calculate the correction factor using the capillary pressure ratio between NO and NOx:
1)Give NO and NOx to the analyzer with the same pressure and flow as you would do for a sample detection.
2)Press the F3 key (CALC): The NO/NOx correction factor will be calculated by the signals automatically.
Menu line "Calculate factor using span gas response ratio...":
Via this line you can change to a submenu, where you can start the calculation of an NO/NOx correction factor. This method will calculate the correction factor using the span gas pressure ratio between NO and NOx:
1)Give span gas to the analyzer with the same pressure and flow as you would do for a sample detection.
2)Press the F3 key (CALC): The NO/NOx correction factor will be calculated by the signals automatically.
90003749(1)
NGA 2000 | 6 - 37 |