AirMetER-FX Multi-Point Fumigation Monitor

Multi-Point Continuous Monitoring for Fumigants Utilising NDIR Sensor Technology


Designed specifically for continuous multi-point fumigation monitoring applications, the AirMetER-FX Multi-Point Fumigation Monitor integrates seamlessly with Air-Met Scientific's web-based portal for easy access to monitoring logs, customisable SMS alerts, customisable email alerts and automated monitoring reports. The AirMetER-FX comes with 4 standard channels/ports and can be upgraded to a maximum of 16 channels/ports making it the most flexible monitor on the market. With a dedicated return sample valve per port, the AirMetER-FX eliminates cross contamination on sampling points.

A range of accessories including solar panel battery packs are also available when access to electricity mains are not available making the AirMetER-FX ideal for field fumigation monitoring.

To learn more about the AirMetER-FX Multi-Point Fumigation Monitor, contact Air-Met Scientific on 1800 000 744 to speak to one of our friendly representatives. 

AirMetER-FX Multi-Point Fumigation Monitor Features:

  • 4 standard channels (8, 12, 16 channel options)
  • NDIR infrared sensor technology
  • Automatic sampling
  • Real-time sampling temperature monitoring
  • Dedicated exhaust return to avoid contamination of sampling points
  • Customisable reports for traceability

AirMetER-FX Fumigation Monitor Specifications

Power Requirement 12V DC nominal
Rated Power

10W (4 channel)

Operating Temperature 0ºC to 50ºC
Operating Humidity 0 to 95% non-condensing
Operating Pressure 880 to 1150 hPa
Range 58,000 ppm v/v 40,000 ppm v/v
T90 Response 12 sec at 0.7 l/min 12 sec at 0.7 l/min
Sampling Interval Per Channel 150 seconds on 10 meters of tubing 150 seconds on 10 meters of tubing
Number of Channels 4 Standard (8, 12, 16 as options) 4 Standards (8, 12, 16 as options)
Sampling Method Automatic at 1l/min nominal Automatic at 1l/min nominal
Material Polycarbonate
Dimensions (mm) 400 H x 300 W x 150 D
Instrument Weight 6kg
Mounting Options

Pole-mount kit supplied (recommended installation method)


AirMetER-FX Monitor is suitable for monitoring fumigants (methyl bromide and sulfuryl fluoride). 

Air-MetER-FX Fumigation Monitor Supporting Materials: