System Performance
 
      Range: 0-10,000 ppm per meter can use the keyboard to select another range
      Measurement path: 0.5 ~ 10m
      Flue gas temperature: 0 ~ 250 ℃ 250 ~ 370 ℃
      Accuracy: 9100 9200MkII ± 3% ± 2%
      Variability points: 1ppm
      Response Time: Adjustable between 2 to 250
      Calibration: zero calibration, clean the flue; range calibration standard with an activity chamber （only 9200MkII have this feature）
      Flue gas temperature compensation: 4 to 20 thermocouple inputs
      Power Consumption: 200W