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TGI- 2000 ( SO2 NOx O2 dust etc )

TGI-2000 continuous emission monitoring system is developed based on the world’s advanced online gas analysis technology,combined with many years of experience on environmental monitoring technology.TGI-3000 uses cold-extraction method to collect sample gas, DOAS detection technology was adopted to measure SO2,NO2 ,dust was measured by laser back-scattering.
TGI- 2000 (   SO2 NOx  O2 dust   etc )
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    TGI-2000 continuous emission monitoring system is developed  based on the world’s advanced online gas analysis technology,combined with many years of experience on environmental monitoring technology.TGI-3000 uses cold-extraction method to collect sample gas, DOAS detection technology was adopted to measure SO2,NO2  ,pressure,flow,humidity and other parameters can also be detected.  Data from  senors and analyzers were delivered to DAS (Data Acquisition Systems) to calculate the emission results,the records can be print as charts or export.  Also,data can be transmitted to enterprise & DOE.         

                    


Technical parameter

Target

SO2

NOx

O2

Dust

Principle

DOAS

DOAS

Electrochemical

Laser back

scattering principle

Range

0-1000ppm(optional)

0-1000ppm(optional)

0-25%

0-200mg/m3(optional)

Measurement period

≤30s

≤30s

≤30s

≤30s

Quantitative repeatability

<2%

<2%

<2%

<2%

Span Drift

<2%F.S.(24h)

<2%F.S.(24h)

<2%F.S.(24h)

<2%F.S.(24h)

Conmunication output

RS232 485 4-20mA

RS232 485 4-20mA

RS232 485 4-20mA

RS232 485 4-20mA

 

Power supply

 

 

AC 220V ±10%

 

 

AC 220V ±10%

 

 

AC 220V ±10%


Advantages                                           Application

1.  Low maintenance,sampling probe is designed to prevent clogging ;                1.Environment protection;

2. Analyzer can periodical auto zero calibration which eliminated the drift;            2.De-SO2,De-NOx efficiency monitoring;

3. Send data to multiple servers at the same time;                                             3.coal,oil and nature gas fired boliers;      

4.  Menu operation interface ,simple and easy to learn.                                      4.Chemical plants;

                                                                                                                   5.Cement industry;

                                                                                                                   6.Smelters;

                                                                                                                   7.Power plant.




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