HVAC Combustion Analyzers

The BTU-4400 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-4400 Features include the following:

Up to Four Gas Sensors:
O2, CO, NO, & NO2 OR O2, CO, NO, & SO2
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!

Visit the E-Instruments Web Site.