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Chandak Instruments Pvt. Ltd.

Chandak Instruments Pvt. Ltd.

The Flow Measurement Solution Provider

IMR 2800IR

IR – FLUE GAS ANALYZER

imr2800p

THE ALL NEW IMR 2800 IR Series

New Features:

  • Latest sensor technology for a more accurate measurement and longer life time
  • Improved interior design for easier service and better unit protection
  • Continuously and simultaneously measuring up to 18 parameters
  • Larger display for a better reading
  • Applications: Boilers, Burners, Engines, Turbines, Cars, Trucks, Plants, Chemical Industries, Steel Plants, Refineries, etc

Standard Features:

  • Portable combustion gas analyzer housed in a rugged aluminum case
  • Simultaneous measurement of
    • O2 Oxygen
    • NO2 Nitrogen dioxide
    • CO Carbon Monoxide
    • SO2 Sulfur dioxide
    • NO Nitric oxide
    • TG Flue-gas temperature
    • TA Ambient Air temperature
  • Calculation of following parameters
    • Losses / Efficiency
    • NOx Nitrogen Oxides
    • Excess Air / Lambda
    • CO2 Carbon Dioxide
  • Automatic zero calibration
  • Integrated self-check program
  • Simultaneous display parameters on the illuminated display
  • Printer with programmable print out cycles
  • Standard deviation and average value calculation
  • Draft measurement with optional upgrade for differential draft and velocity measured with a Pitot tube
  • Unit selection : ppm – mg/Nm3 – mg/Nm3(ref O2)
  • Gas sampling probe E – length 0.8 ft (250mm), hose 8 ft (2.5m)
  • Rechargeable battery with charger
  • Power supply 110V or 230V

Optional Features:

imr2800p

  • HCl, N2O, CL2, H2, NH3, HC or H2S measurement
  • CO2, CH4/HC and N2O NDIR sensors available
  • Speed RPM
  • Prepared for high temperature measurement (up to 2732 °F / 1500 °C)
  • Gas sampling probes with different lengths
  • Soot measurement
  • Pitot Tube
  • Gas Flow m/s
  • Additional Instruments: RPM Meter, Soot Meter
PARAMETER PRINCIPLE RESOLUTION ACCURACY RANGE** STANDARD
O2 Oxygen Electro-chemical cell 0.1 Vol.% ± 0.2 Vol. % 0 – 20.9 Vol. %
CO Carbon monoxide NDIR 0.001 Vol.% Z 0 – 10/20 Vol.%
CO2 Carbon dioxide NDIR 0.01 Vol.% ± 0.2 Vol. % 0 – 20 Vol.%
HC/CH4 Hydrocarbons NDIR 0.1 % Z 0 – 100% LEL  
NO Nitric oxide Electro-chemical cell 1 ppm Z 0 – 2000 ppm
NO2 Nitrogen dioxide Electro-chemical cell 1 ppm Z 0 – 100 ppm
SO2 Sulfur dioxide Electro-chemical cell 1 ppm Z 0 – 4000 ppm
H2S Hydrogen Sulfide Electro-chemical cell 1 ppm Z 0 – 200 ppm  
TG Flue gas temperature NiCr – Ni thermocouple 1 K ± 2 % -4°F – 2192°F

0°C – 1200°C
TA Air temperature Semiconductor 1 K ± 0.2 K -4°F / 248°F

0°C – 120°C
P Draft Solid state 0.01 hPa ± 2 % ± 40 hPa  
NOx Nitrogen oxides Calculation 1 ppm Z 0 – NOx max  
NH3 Ammonia Electro-chemical 1 ppm Z 0 – 1000/5000 ppm  
N2O Nitrous Oxide NDIR 0.001 Vol. % Z 0 – 1 Vol. %  
HCl Hydrogen Chloride Electro-chemical 1 ppm Z 0 – 200 ppm  
Cl2 Chlorine Electro-chemical 1 ppm Z 0 – 5000 ppm  
H2 Hydrogen Electro-chemical 1 ppm Z 0 – 10000 ppm  
Losses / Efficiency Calculation 0.1 % ± 0.1 % 0 – 99.9 %
Excess Air / Lambda Calculation 0.1 % ± 0.1 % 1.0 – 9.99
Soot Filter paper method     0 – 9  
Velocity with Pitot tube Solid state 0.01 m/s ± 2 % 0 – 80 m/s  
RPM Meter Solid state 100 RPM ± 2 % 180 – 10000 RPM  
** Different/customized ranges available. Equipped with a maximum of 8 gas sensors

Z = 0 – 20 % of whole measurement range ± 5 %

21 – 100 % of whole measurement range ± 1 % of displayed measurement

MODEL PART-NO. - IMR 2800 IR
Dimensions (inch): 15 x 6.5 x 12.4 = (375mm x 165mm x 300mm)
Weight: 17 lbs. (8 kg)

Industrial Products

Testimonials

“Understanding the problem to extend practical solution is something what we have experienced. Their analysis & solution helped Dalmia Cement save recurring energy cost & efficiency in the process to improve quality of our material”

– Dalmia Cements Limited

“Chandak Instruments Pvt. Ltd., Nagpur’s services were utilized to do field study on our combustion air flow measurement. Their systematic approach on the entire process is well appreciated, based on the study carried out we could fine tune the flow meters installed & improve the overall process”

Tata Steel Limited, West Bengal