Accurate, reliable, robust & fast, the Si-CA 8500 Combustion Analyzer is the most powerful and advanced portable emissions analyzer on the market. 

Complete portable tool for emissions level monitoring of boilers, engines, and other combustion equipment, this emissions monitoring device can boast as many as 9 gas sensors, detecting one of the widest spectra of gases: O2, CO, NO, NO2, SO2, CO2, CxHy, High CO, VOCs and H2S.

 

Read the Application notes

Up to 9 Gas Sensors
Low NOx and “True” NOx Measurements
Built-in Thermoelectric Chiller with Automatic Condensate Removal
Software for Real-Time Data Logging, Graphing, and Reporting with unlimited memory
CO Dilution Auto-Range for Measurements up to 20,000 ppm
Wireless Communication with PC & Printer

    Measure details

    • Units
      ft/sec, inH2O, °F, °C, %, ppm, m/s
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    Measuring ranges

    • O2
      0.00 % ... 25.00 %
    • CO-H2 compensated w/ built-in NOx filter
      0.00 ppm ... 8000.00 ppm
    • CO Auto range
      0.00 ppm ... 20000.00 ppm
    • CO NDIR
      0.00 % ... 15.00 %
    • CO2 (Calculated)
      0.00 % ... 99.90 %
    • CO2 NDIR
      0.00 % ... 50.00 %
    • NO
      0.00 ppm ... 5000.00 ppm
    • NO2
      0.00 ppm ... 1000.00 ppm
    • Low NO
      0.00 ppm ... 100.00 ppm
    • Low NO2
      0.00 ppm ... 100.00 ppm
    • SO2
      0.00 ppm ... 5000.00 ppm
    • CxHy (HC)
      0.00 % ... 3.00 %
    • H2S
      0.00 ppm ... 500.00 ppm
    • COV
      0.00 ppm ... 200.00 ppm
    • Air temperature
      14.00 °F ... 212.00 °F
    • Air temperature
      -10.00 °C ... 99.90 °C
    • Gas temperature
      -20.00 °C ... 1050.00 °C
    • Gas temperature
      -4.00 °F ... 1920.00 °F
    • Delta temperature
      -20.00 °C ... 1050.00 °C
    • Delta temperature
      -4.00 °F ... 1920.00 °F
    • Pressure/Draft
      -100.00 mbar ... 100.00 mbar
    • Pressure/Draft
      -40.00 inH2O ... 40.00 inH2O
    • Gas velocity
      0.00 m/s ... 99.90 m/s
    • Gas velocity
      0.00 ft/sec ... 330.00 ft/sec
    • Efficiency
      1.00 % ... 99.00 %
    • Efficiency (condensation)
      0.00 % ... 120.00 %
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    Technical details

    • Parameters
      Air quality
      Gas analysis
      CO
      CO2
      H2S
      NO
      NO2
      O2
      Pressure
      SO2
      Temperature
    • Displays
      Graphical display
    • Battery life
      3 hours
    • Standards
      2011/65/EU RoHS II
      2012/19/EU WEEE
      2014/30/EU EMC
      2014/35/EU Low Voltage
      2014/53/EU RED
    • Wireless connection
      1
    • Power supply
      7.2 Volt, 8 AH rechargeable battery pack
    • Usb
      Yes
    • Sensors
      CO
      CxHy
      H2S
      VOC
      NO
      NO2
      O2
      SO2
    • Auto zero
      Yes
    • Printer
      Remote
    • Sensor protection
      CO dilution
    • Combustion condensate
      Remote
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    Instrument Dimensions

    • Length
      11 13/32 inches
      29 mm
    • Width
      10 1/4 inches
      26 mm
    • Height
      4 7/8 inches
      12.4 mm
    • Weight
      11 pounds
      5 g
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    Operating temperature

    • Min
      -5.00 °C
    • Max
      45.00 °C
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    Storage temperature

    • Min
      -10.00 °C
    • Max
      50.00 °C
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    1 Integrated Thermoelectric Chiller with Automatic Condensate Drain
    1 Rechargeable Battery Pack
    1 100-240 VAC/50-60Hz Battery Charger
    1 Gas Sampling Probe with Hose
    1 Real-Time Software with Bluetooth® & USB Interface
    1 Protective Carrying Case
    1 Calibration Certificate
    1 Simplified manual