Continuous Emissions Monitoring Systems (CEMS) are used to measure flue gases from stationary sources at a wide variety of regulated industrial facilities, including power plants, petroleum refineries, petrochemical plants, waste incinerators, pulp and paper producers, and many others.  The types of air pollution measured from these sources varies widely based on the type of industry and process, and many are regulated by government agencies around the world.

Teledyne API has a wide variety of CEMS gas instruments specifically designed to meet the stringent standards associated with these critical regulatory requirements.  TAPI analyzers will enable you to pass performance testing in accordance with regulatory standards such as Part 75 or Part 60 in the US as well as their international equivalents.

Sulfur Compound Instruments​

Gas

Model

Ranges 
(Min/Max)

SO2
Sulfur Dioxide

T100

0-50 ppb / 0-20 ppm

T100H

0-10 ppm / 0-5,000 ppm

H2S
Hydrogen Sulfide

T101

0-50 ppb / 0-5 ppm

TRS
Total Reduced Sulfur

T102

0-50 ppb / 0-10 ppm

TS
Total Sulfur

T108

0-50 ppb / 0-10 ppm

 

 

 

Nitrogen Compound Instruments​

Gas

Model

Ranges 
(Min/Max)

NO, NO2, NOX
Nitrogen Oxide, Nitrogen Dioxide

T200

0-50 ppb / 0-20 ppm

T200M

0-1 ppm / 0-200 ppm

T200H

0-5 ppm / 0-5,000 ppm

 

 

 

Carbon Compound Instruments​

Gas

Model

Ranges 
(Min/Max)

CO
​Carbon Monoxide

T300U

0-100 ppb / 0-100 ppm

T300

0-1 ppm / 0-1,000 ppm

T300M

0-5 ppm / 0-5,000 ppm

CO2
Carbon dioxide

 

T360

0-2 ppm / 0-2,000 ppm

T360M

0-4 ppm / 0-4,000 ppm

T801

0-20%

O2
Oxygen

T802

0-100% (Paramagnetic)

CO2/O2

T803

0-20%/0-100%