Products & Services

Calibration Gas Standards For Environment Monitoring System


Calibration Gas For CEMS


Traceable Calibration Gas Standard for Stack and CEMS
Components Range Shelf Life in Months Accuracy
Nitric Oxide + Sulfur Dioxide in Nitrogen  500 ppm each 12/24 ±1%
Sulfur Dioxide in Nitrogen 5-2000 ppm 12/24 ±1%
Nitric Oxide in Nitrogen 5-2000 ppm 12/24 ±1%
Carbon Monoxide in Nitrogen 5-1600 ppm 12/24 ±1%
Sulfur Dioxide + Nitric Oxide + Carbon Monoxide + Carbon Dioxide in Nitrogen 0.02%- 0.5% each 12/24 +/1%

Any other feasible gas blends/standards can be supplied as per required composition.



Traceable Calibration Gas Standard For Stack and CEMS
Components Range Shelf Life in Months Accuracy
Carbon Dioxide in Nitrogen 0.001% - 0.5% 12 ±1%
Oxygen in Nitrogen 0.4%/8% 12 ±1%
Carbon Monoxide + Carbon Dioxide in Nitrogen 5 PPM -5% each 12 ±1%
Carbon Monoxide +Oxygenin Nitrogen 0.005%-3%each 12 ±1%

Any other feasible gas blends/standards can be supplied as per required composition.


TRACEABLE CALIBRATION GAS STANDARD FOR AQMS
Components Range Shelf Life in Months Accuracy
Nitric Oxide in Nitrogen / Air  5-50 ppm each 12  ±1%
Sulfur Dioxide in Nitrogen / Air 5-50 ppm each 12  ±1%
Carbon Monoxide in Nitrogen / Air 5-500 ppm 12 ±1%

Any other feasible gas blends/standards can be supplied as per required composition.

Traceable Calibration Gas Standard for AQMS
Components Range Shelf Life in Months Accuracy
Ammonia in Nitrogen / Air 5-50 ppm 12 ±1%
Methane / Carbon Monoxide in Nitrogen / Air 5-50 ppm 12 ±1%
Hydrogen Chloride in Nitrogen  5-25 ppm 3/6  ±1%
Chlorine in Nitrogen 5-25 ppm 3/6  ±1%
Benzene + Toluene + Ethyl Benzene + Xylene on Nitrogen 100 ppb-5 ppm 12  ±1%

Any other feasible gas blends/standards can be supplied as per required composition.


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