IN-SITU Type Flue Gas Analyzer
SOx/NOX/CO/CO2

In-situ gas analyser is based on tuneable diode laser absorption Spectroscopy technology to measure CO, CO2, based on UV differential Optical absorption spectroscopy technology to measure SO2, NO and NO2.
• Features principle of in-situ UV DOAS & TDLAS technology
• No need sampling or direct monitoring
• Quick response time
• Low maintenance costs
• No interference of dust and humidity
• Practicable of remote calibration
• Measures SO2, NOx, CO, CO2
• Easy to carry
• All measurements in one analyser
• Neither cooler Nor Pump required
Response time: | < 120 second to T90 |
Fuel Gas Temp: | Up to 300 Deg. C |
Customer Range: | · SO2: Min 0-500 ppm to max 0-5000 ppm · NO:Min 0-500 ppm to max 0-5000 ppm · NO2: Min 0-500 ppm to max 0-5000 ppm · NOx : Min 0-500 ppm to max 0-5000 ppm · CO: Min 0-50 ppm to Max 0-100% Vol. · CO2: Min 0-1% to Max 0-100% Vol. |
Accuracy: | ≤2 % FS |
Repeatability: | ≤1 % |
Zero drift: | 1 % FS / 1 month |
Span drift: | 1 % FS /1 Month |
Enclosure Class: | IP55/IP65 |
Analog output: | Each channel 4-20mA |
Digital output: | RS485 |
Power supply: | 110/ 230 VAC, 50 Hz |