The new E4400 from E Instruments is a portable flue gas analyser designed for emissions monitoring and maintenance and tuning of combustion processes. Its rugged design and “True NOx” capability makes the E4400 the ideal industrial analyzer for boiler, engine, furnace, and other combustion applications.

The E4400 also includes: up to four gas sensors(O2, CO, NO, NO2, SO2, CxHy), a built in printer (non-thermal), low NOx and true NOx capable, unbreakable metal hose connectors, temperature and pressure measurements, a rechargeable lithium ion battery pack, internal data memory and a software package with USB and bluetooth connections.