Insitu Multi Gas Analyser - FM CODEL GCEM4000 forbes marshall

• Insitu IR based Online stack gas emission monitor.
• Capable of measuring upto seven gases like CO,CO2,NO,NO2,SO2,HCL, H2O.
• Built in CO2, H2O , temperature & pressure measurement for online normalisation i.e  for data in mg/Nm3.
• Data in ppm, mg/m3, mg/Nm3 .
• Insitu, SS316 rugged & reliable probe.
• Works on gas diffusion technique – no choking of filters.
• Fast response.
• No sampling / conditioning of gases.
• Works perfectly even in very dusty application.
• Bulk measurement , can be mounted anywhere after the ESP.
• Built in online auto zero calibration by  plant instrument air.
• Online Manual/automatic  span verification check facility.
• Single port entry , no misalignment problem , reduced installation requirement.
• Factory pre-commissioned - less work on site.
• Minimal on-site commissioning routines.
• Negligible maintenance.
• No upper limit on duct size.
• Suitable for flue gas temperature above dew point to 400 deg.c.
• MCERT certified.
• Field mounted  – No AC panel/room is required, low power consumption.

Product Specifications Product Benefits Applications Technical Documentation

• Range : CO/NOx/CH4/HCL : 0 - 3000 (ppm,mg/m3&mg/Nm3) , SO2 : 0-25,000 (ppm, mg/m3 & mg/Nm3), CO2/H2O:0-25%  (Higher on request).
• Accuracy :+/_2% of measured value. 
• Resolution: 1ppm, mg/m3 & mg/Nm3.
• Averaging : 10 seconds to 1Hr.
• Path length : 1m & above duct size.
• Flue gas temperature : above dew point to 400 deg.c.
• Power supply : 88-264VAC, 50/60Hz , 150VA.
• Purge air : 5lpm@4bar pressure.
• Probe insertion length : 1m, 1.8m & 2.3m.