Máy phan tích khí tr?c tuy?n OMA-100
OMA-100 gas online analyzer is a new generation of online gas analyzers which was independently developed based on the world's leading non-dispersive infrared gas analysis technology. It adopts a half-air chamber gas circuit design, with higher measurement accuracy, lower drift, and less influence from external interference (temperature fluctuations, voltage fluctuations, etc.).
Application Parameters:
Measurement Components |
SO2, NO, CO, CO2, O2, CH4, H2, C2H2, C2H4, CnHm, calorific value(parameters can be customized optional) |
Precision
|
±2%FS
|
Repeatability
|
±2%
|
Influence of Temperature
|
(5~35)°C, ±5%FS
|
Influence of Interference Gas
|
±5%FS
|
Influence of Power Supply
|
Supply voltage changes within±10%, ±2%FS
|
Response Time
|
T90<15s(NDIR)
|
The Best Flow
|
(0.7~1.2)L/min
|
Inlet Pressure
|
(2~50)kPa
|
Sample Gas Requirements
|
Water removal(no condensation);
Dust filtration(filtration accuracy<1μm)
|
Communication
|
RS-485/RS-232,4-20mA
|
Power Supply
|
AC220V,50Hz
|
Display
|
LCD
|
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