4Q Gas analyzer

1Measurement rangeCO0~10.0   10^-2(%)CO₂0~20.0  10^-2(%)HC0~10000 10^-6(ppm)

O₂0~25.0   10^-2(%)oil temperature18150ºCrotate speed10020000rpm

2Repetitiveness ≤±2%     

3zero floating: CO ±0.06  10^-2(%)/1h CO₂±0.5   10^-2(%)/1h

HC ±30   10^-6(ppm)/1h  O₂ ±0.5   10^-2(%)/1h

4span floatingNot exceed the allowed value for indication error(1 hour).

5indication error: CO±5% relative error,010CO₂±5% relative error,020

HC±5relative error ,04000ppm±10  relative error,400110000ppm, O₂ ±5%   relative error,025oil temperature ±2  absolute error

Rotate speed ±1.0%    relative error

6Environmental condition  temperature0~40humidity≤95%

Air pressure60~105kPapowerAC  220V±10%50Hz

7preheat time 5min

8sampling method