Contech Instruments LimitedContech Instruments Limited

Gas Analyzer

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We hold all the aces in designing and developing a remarkable Gas Analyzer. In this range, we offer Infrared Biogas Analyzer, Infrared Fluegas Analyzer, Infrared Coal Gas Analyzer, Automobile Emission Gas Analyzer and Leakage Gas Transmitter. These aforementioned products are fabricated by making use of supreme quality required basic material, procured from the accredited vendors of the markets. Furthermore, we design all our products in tune with the defined quality parameters of the industry, followed by a extensive R&D study. More information on offered products is provided below:



Infrared Flue Gas Analyzer
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Infrared Flue Gas Analyzer

We hold expertise in developing upgraded Infrared Flue Gas Analyzer. These products are manufactured with utmost precision in adherence with the defined parameters of the industry. Designed to perfection, these products are measures the gas concentration of CO, CO2, CH4 and C3H8 based on NDIR technology, concentration of H2 based on TCD and concentration of O2 based on ECD. NDIR principle is based on measurement of absorption spectrum intensity of wavelength of infrared light through a gas, the attenuation intensity of light dependent on the gas density in compliance with Lambert – Beer’s Law.n Our products are suitable to used in industries such as iron & steel, ferro alloys during smelting process gas analysis of sponge iron including blast furnace, coke oven, heat treatment, gas furnace, calcium carbide furnace, flue gas composition measurement in cement shaft kiln, gas analysis of straw biomass gasification process and analysis of industrial gases in environmental protection.

 

Technical Specifications:

  • Can measure concentration of CO, CO2, CH4 and C3H8 based on NDIR, concentration of H2 based on TCD and concentration of O2 based on ECD technology in one equipment

  • Can calculate BTU

  • CH4 dose not effect the concentration measurement of C3H8

  • H2 concentration measurement is not affected by CO, CO2, CH4

  • Measurement of H2 concentration is not affected by flow rate fluctuation of sampling gas

  • Automatic calorific value

  • Inbuilt sampling pump

  • Large LCD display

  • RS-232 interface



Other Information
  • Pay Mode Terms: T/T (Bank Transfer)
  • Minimum Order Quantity: 1 Piece
  • Port of Dispatch: JNPT Navi Mumbai
  • Production Capacity: 50
  • Delivery Time: 2
  • Packaging Details: Export Quality Packing



Infrared Coal Gas Analyzer
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Infrared Coal Gas Analyzer

Our esteemed clients can avail from us qualitative Infrared Coal Gas Analyzer. Designed to perfection, these offered products conform to the defined parameters of the industry. These offered products measure the gas concentration of CO, CO2, CH4 and C3H8. The offered products are based on NDIR technology and concentration of H2 based on TCD and concentration of O2 based on ECD. NDIR principle is based on measurement of absorption spectrum intensity of wavelength of infrared light through a gas, the attenuation intensity of light dependent on the gas density in accordance with Lambert – Beer’s Law

 

Applications:


  • Iron & steel and ferro alloys smelting process gas analysis of sponge iron including blast furnace, coke oven, heat treatment, gas furnace, calcium carbide furnace, flue gas composition measurement in cement shaft kiln, gas analysis of straw biomass gasification process and analysis of industrial gases in environmental protection

 

Technical Specifications:

  • Can measure concentration of CO, CO2, CH4, C3H8 based on NDIR, concentration of H2 based on TCD and concentration of O2 based on ECD technology in one equipment

  • Can calculate BTU

  • CH4 dose not effect the concentration measurement of C3H8

  • H2 concentration measurement is not affected by CH4 CO and CO2

  • Measurement of H2 concentration is not affected by flow rate fluctuation of sampling gas

  • Automatic calorific value

  • Inbuilt sampling pump

  • Large LCD display

  • RS-232 interface



Other Information
  • Pay Mode Terms: T/T (Bank Transfer)
  • Minimum Order Quantity: 1 Piece
  • Port of Dispatch: JNPT Navi Mumbai
  • Production Capacity: 20
  • Delivery Time: 2-3 weeks
  • Packaging Details: Export Quality Packing



Infrared Biogas Analyzer
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Infrared Biogas Analyzer

We are instrumental in offering qualitative range of Infrared Biogas Analyzer to our clients.Manufactured using supreme quality required basic material, these offered products are used to measure the gas concentration of CO2, CH4 based on NDIR technology, concentration of H2S and O2 based on ECD. Based on NDIR principle of absorption spectrum intensity of wavelength of infrared light through a gas, the attenuation intensity of light dependent on the gas concentration in compliance with Lambert – Beer’s Law. The offered products are used to detect the concentration of CO2, CH4, H2S and O2 produced in the bio-gas and landfill gas. It is used in the environmental monitoring and protection.

 

Technical Specifications:


  • Can measure concentration of CO2, CH4 based on NDIR, concentration of H2S and O2 based on ECD simultaneously

  • Inbuilt sampling pump

  • Large LCD display

  • RS-232 interface



Other Information
  • Pay Mode Terms: T/T (Bank Transfer)
  • Minimum Order Quantity: 1 Piece
  • Port of Dispatch: JNPT Navi Mumbai
  • Production Capacity: 50
  • Delivery Time: 2-3 Weeks
  • Packaging Details: Export Quality Packing



Automobile Emission Gas Analyzer
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Automobile Emission Gas Analyzer

Backed by the profound knowledge of market, we have been able to put forth premium quality Automobile Emission Gas Analyzer. These products are developed in accordance with the established norms of the industry and markets demands. Developed with latest technology, these products ensure longer serviceability and efficient performance.

 

Applications:

  • Automobile Industry to check the emission in automobiles, emissions checking stations, automobile service centers & vehicle pollution monitoring unit

 

Technical Specifications:

  • Compact

  • Portable

  • Ergonomic design

  • Unique infrared NDIR gas sensor for CO, CO2, HC and electrochemical (ECD) sensor for O, & NO

  • Can measure concentration of CO, CO2, HC, O2& NO (optional) simultaneously



Other Information
  • Pay Mode Terms: T/T (Bank Transfer)
  • Minimum Order Quantity: 1 Piece
  • Port of Dispatch: JNPT Navi Mumbai
  • Production Capacity: 20
  • Delivery Time: 2-3 weeks
  • Packaging Details: Export Quality Packing



Gas Detector - Hand Held
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Gas Detector - Hand Held

Applications:

Chemical industries, oil & gas storage and transportation, mining, metallurgy, LPG stations, spray painting, leakage of natural gas, etc.

Features:

  • High Precision and Reliable NDIR principle for CH4/CO2 & ECD principle for CO/H2S
  • Preliferation sampling method
  • Display of gas concentration value

 

    Specifications :


    • Measurement Gases : NDIR for CH4/CO2 &
    • & (technology) ECD for CO/H2S
    • Measuring Range : 0~10% vol
    • 10~100% vol
    • Resolution : 0.01% in the range of 0~10% vol
    • 0.1% in the range of 10~100% vol
    • Accuracy : +1% FS
    • Response time : 25 secs at 250C


    Other Information
    • Pay Mode Terms: T/T (Bank Transfer)
    • Minimum Order Quantity: 1 Piece
    • Port of Dispatch: JNPT Navi Mumbai
    • Production Capacity: 20
    • Delivery Time: 2-3 weeks
    • Packaging Details: Export Quality Packing



    Leakage Gas Transmitter
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    Leakage Gas Transmitter

    With the support of our team, we have been able bring forth Leakage Gas Transmitter with advanced effective technology, these products are in compliance with the defined parameters of the industry. Furthermore, our products are widely acclaimed for their significant performance and longer serviceability.

     

    Applications:

    Gas transmitters are widely used for the continuous monitoring of gas concentration in petrochemical process industries, mining and metallurgy, leakage of natural gas, petrol and gas storage, transportation and distribution, power generation, marine and cargo handling and oil rigs, etc.

     

      Features :

      • High Precision and Reliable NDIR principle for CH4/CO2 & ECD principle for CO/H2S
      • Preliferation sampling method
      • Display of gas concentration value

       

        Specifications :

        Measurement Gases : NDIR for CH4/CO2 &
        & (technology) ECD for CO/H2S
        Power Supply : 8~25 V DC
        Measuring Range : 0~5% vol
        5~100% vol
        Resolution : 0.01% in the range of 0~5% vol
        0.1% in the range of 5~100% vol
        Accuracy : +1% FS
        Response time : 25 secs at 250C



        Other Information
        • Pay Mode Terms: T/T (Bank Transfer)
        • Minimum Order Quantity: 1 Piece
        • Port of Dispatch: JNPT Navi Mumbai
        • Production Capacity: 100
        • Delivery Time: 2-3 weeks
        • Packaging Details: Export Quality Packing



        Flue/Coal/Bio Gas Analyzer
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        Flue/Coal/Bio Gas Analyzer

        Portable Infrared Flue Gas Analyzer measures the concentration of gases like SO2 , NO, CO, CO2, O2 (5 gases) simultaneously in a gas sample with optional measurement of gas temperature, pressure & flow testing function. Measurement of SO2, NO, CO & CO2
        is based on Micro Flow NDIR (Non Dispersive Infrared)method & O2 is based on Electro Chemical Detector (ECD).

        Features :

        • Based on micro flow NDIR gas sensor technology. Optional
        • Catalytic NOx converter (for NO2 to NO conversion in ppm range)
        • Measures concentration of SO2, NO, CO, CO2 & O2
        • - 5 gases simultaneously.
        • Measurement of temperature, pressure and flow function of gases (Optional).
        • Moisture in the sample does not effect SO2 & NO measurement.
        • Zero calibration with fresh air.
        • Sampling pump (Optional).
        • Graphical(320x240) LCD with backlite.
        • Calculation of combustion efficiency.
        • RS-232 Interface.
        • Works on AC adopter & battery. Battery gets charged while
        • instrument is powered through AC adopter.

        Specifications :

        • Sampling gas requirement : Free from dust, water vapour and oil.
        • Flow rate : 0.7~1.2 ltr/min
        • Inlet pressure : 2kPa~50kPa
        • Response time : 15 secs
        • Power Supply : AC 220+10%V, 50Hz, Inbuilt Li-ion Battery.
        • Temperature : 0~50oC
        • Relative Humidity : 85%
        • Ambient Air Pressure : 86~108kPa
        • Dimensions : 450(L) x 350(W) x 180(H) mm
        • Weight : 10kg

        Gas Concentration Measurement
        Measuring Technology Range Resolution Accuracy
        Gas

        • SO2 Micro Flow NDIR 0-2000ppm 1 ppm +1%
        • NO Micro Flow NDIR 0-2000ppm 1 ppm +1%
        • CO Micro Flow NDIR 0-5000ppm 1 ppm +1%
        • CO2 NDIR 0-25% 0.01% +1%
        • O2 ECD 0-25% 0.01% +3%
        • NOx Catalytic Gas 0-5000ppm 1 ppm +2%
        • (Optional) Conversion







        Contact Us

        Contech Instruments Limited
        Mr. V. N. Holla (CEO)
        301, Punit Industrial Premises, Thane Belapur Road, Turbhe
        Navi Mumbai - 400705, Maharashtra, India

        Contact via E-mail


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