The BTU-4500 is a NEW hand-held commercial and industrial gas analyzer that is a valuable tool designed for emissions monitoring and maintenance and tuning of combustion processes including boilers, burners, gas and diesel engines, turbines, furnaces, kilns, heaters, and laboratory analysis.

BTU-4500 Features include the following:

  • Up to Four Gas Sensors:
    O2, CO, NO, & NO2
    OR O2, CO, NO, & SO2
    OR O2, CO, NO, & CxHy (HydroCarbons)
  • Dilution Pump For CO Auto-Range Measurements Up To 50,000 ppm
  • Built-In Impact Printer (non-thermal)
  • Low NOx Capable with 0.1ppm resolution
  • ALL Gas Sensors are Pre-Calibrated & Field Replaceable
  • Efficiency, Excess Air, & CO2 Calculations
  • Stack Gas & Air Temperature Measurements
  • Draft & Differential Pressure Measurements
  • External Water Trap for Condensate Removal
  • Rechargeable Lithium Ion Battery Pack
  • Unbreakable Metal Hose Connectors
  • Internal Memory (up to 900 tests)
  • PC Software Package
  • Field Upgradeable Kits to add more sensors!
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