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Continuous Emission Monitoring System CEMS

Continuous Emission Monitoring System CEMS photo-1
Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
Zetian or OEM
Model Number:
CEMS
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name Zetian or OEM
Model Number CEMS

Continuous Emission Monitoring System 

 

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Product Description

 

 CEMS has four basic parts: the dust monitoring subsystem, gaseous pollutants monitoring subsystem, flue gas parameter monitoring subsystem, system control and data acquisition and processing subsystem. It can monitor SO2, NOx, O2, dust, temperature, pressure, flow rate and other parameters such as HCl, HF, CO, CO2 for specific occasions. After dedusting by sampling probe, sampling by heating pipe, dehydration and cooling by two-step condensing, the measured gas is analyzed by the heated gas analysis module (TDLAS and DOAS technique).It  is an effective solution to solve the technical problem that great humidity variation of the waste incineration and other occasions lead to  measuring data fluctuation.

 

               

 

 

 

 

Specification

 

SO2 (0-20ppm)~(0-100%)
NOx (0-20ppm)~(0-100%)
Humidity 0~40%
Dust (0-50mg/m3)~(0-50g/m3)
Flow Velocity 0~40m/s(Customizable)
Temperature 0~300ºC(Customizable)
Pressure -10kPa~+10kPa(Customizable)
Size 800mm×800mm×2000mm
Weight Approx. 250kg
Heating Pipe,  Probe Temp. 120ºC~180ºC
Enclosure Protection IP65
Power Supply 220VAC, 2500W
Working Temp. -10ºC~+40ºC
Working Humity 0~95%RH

 


    

 

Features

 

All the indexes are measured in the condition of high temperature   

 

ü To avoid condensation water absorbing SO2 which may lead to low measurement results, and corrosion of pre-treatment pipeline .

 

System has simple structure, high integration

 

ü Under the effect of drainage pump, the flue gas passes through probe, heat tracing pipelinedirectly goes into the gas chamberSO2 and NOx concentrations are being measured; the flue gas enters the zirconia/humidity/drainage pump module, and then discharges directly.

 

ü System has simple structure, high integration and easy to maintain

 

Achieve the simultaneous measurement for NO and NO2

 

ü Carry out simultaneous measurement for NO and NO2, and then obtain NOx by the accumulation method. No need of NO2→NO converter.

 

Self-researched and developed core devices and algorithms 

 

ü Core devices are self-researched and developed, including the light source, spectrometer, gas chamber, humidity module, dust meter, etc.

 

ü DOAS algorithm is self-researched; the system has strong market competitiveness.

 

 

 

Applications

 

This product can be widely applied in the following:

  • Flue gas continuous emission monitoring ( CEMS ) for the power plants (analyze SO2, NO, NO2 and O2 ) 
  • DeSOx process monitoring (analyze SO2 and O2)
  • DeNOx process monitoring (analyze NO, NO2, NH3 and O2)
  • Waste incineration flue gas continuous emission monitoring (analyze SO2, NO, NO2 and O2)
  • Trace Cl2 analysis of the PVC process and titanium dioxide production process for chlor-alkali plants (analyze Cl2)
  • Sulfur recovery process gas analysis (analyze SO2 and H2S)
  • Natural gas purification process gas analysis (analyze trace H2S)
  • Methyl iodide analysis for the coal chemical industry (analyze CH3I)
  • On-line air monitoring (analyze SO2, NO2 and O3), etc.

 

Our Services

 1. Whole instrument OEM & ODM

 2. Module parts OEM & ODM

 3. Flexible cooperation mode: retail, wholesale, distributors

 4. Environmental & industrial  monitoring solutions

 

 

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Business Type
Manufacturer, Trading Company, Distributor/Wholesaler
Year Established
2015
Factory Size
1,000-3,000 square meters
Total Employees
11 - 50 People