447

Signal's analysers are recognised as the best practical analytical method for NOx detection in a wide variety of applications.

Signal offer chemiluminescence reference method analysers to suit any budget.

Signal offer any combination of their analysers built into 19" rack sampling systems for your application. If your requirements are not in our standard product range, contact us about our customised system solutions.

Model 447 Atmospheric NOx Analyser

NOx analyser for ambient applications. Available in high sensitivity configuration. Optical permeation device for daily calibration checking.

Model 447 Atmospheric NOx Analyser

Key Benefits:

Chemi-luminescent instrument
Two range options: 0-1/2/5/10 ppm or 0-0.1/0.2/0.5/1.0 ppm displaying NO,NO2 and NOx
Meets or exceeds EPA requirements and is UK National Environment Centre (NETCEN) approved.

Applications:

Ambient air monitoring