4000VM
Heated Vacuum CLD NOx Analyser
4000VM Oxides of Nitrogen Gas Analyser is designed for the continuous monitoring of NO and NOx gas for combustion research and compliance monitoring in industrial, automotive and gas turbine applications.

The Model 4000VM has full automatic microprocessor operation with Auto Start-up, Calibration and Range Change.

Key Benefits:
• Fast speed of Response
• Cooled  PM Detector

• Heated Reaction Chamber
• Dry  vacuum pump
• 0-4ppm to 10,000 ppm (8 ranges)
• Electronic Temperature & Pressure      Transducers

• NO2 option
• 110/240v AC 50/60 Hz switchable
• 2 year warranty

Applications:
• Environmental  compliance
• Combustion analysis
• Process monitoring
• Automotive exhaust emissions

 

 

 

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Model 447
Atmospheric NOx Analyser
NOx analyser for ambient applications. Available in high sensitivity configuration. Optical permeation device for daily calibration checking.

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

 

 

4000VMA
Non-Vacuum CLD NOx Analyser
The model 4000VMA is a low cost, non-vacuum chemi-luminescent NOx analyser suitable for ambient samples.

Key Benefits:
• Fast speed of Response
• Cooled  PM Detector, Heated Reaction Chamber
• 0-4ppm to 1,000 ppm (6 ranges)
• Electronic Temperature & Pressure Transducers
• 110/240v AC 50/60 Hz switchable
• Low maintenance
• 2 year warranty

Applications:
• Environmental  compliance
• Combustion analysis
• Process monitoring
• Automotive exhaust emissions

 

 

StreetNOx
Roadside ambient air quality monitoring system for NOx or any single gas in a compact, unobtrusive and narrow enclosure for kerbside location and easy planning approval.

StreetNOx features include:
• Reference method chemi-luminescence analyse
 • On-board data logging, diagnostics & communications
 • GSM modem with full remote control & calibration
 • Includes calibration gas cylinder, permeation bench and zero clean up air
 • Options for particulate monitoring or other gases
 • Easy connection to a variety of power sources
 • Easy access to sample filters and zero air scrubber