Fieldpiece-Instruments_04-30-12_body.jpgThe BTU4400-NOx is a hand-held industrial combustion gas analyzer.

The new BTU4400-NOx is a portable flue gas analyzer designed for emissions monitoring and maintenance and tuning of combustion processes. Its rugged design and “true NOx” capability makes the 4400 the ideal industrial analyzer for boiler, engine, furnace, and other combustion applications.

  • The BTU4400-NOx includes:
  • Up to four gas sensors:
  • O2, CO, NO, & NO2  or  O2, CO, NO, and SO2
  • Built-in printer (non-thermal)
  • Unbreakable metal hose connectors
  • Temperature and pressure measurements
  • Rechargeable lithium ion battery pack
  • Internal data memory (900 tests)
  • PC software with USB communications cable
  • 16 selectable fuel/oil types