POGC is the official representative of CODEL products in Sydney Australia.
POGC/CODEL offer tunnel air quality monitoring system sydney australia, Tunnel Master air quality monitor, AQM. We also offer Industrial stack emissioning mointoring system for major power stations and industrial power plant.
TunnelCraft and Tunnel Master Low-Cost Precision Sensors
The Air Quality Monitor (AQM) uses both infrared and visible light channels to measure carbon monoxide (CO), nitric oxide (NO) and visibility (VIS) in a single compact instrument.
The AQM consists of a transceiver that projects visible and infrared beams to a reflector unit mounted 3m away. The reflected light is received by the transceiver and the specific absorption is measured to determine the visibility dimming coefficient, carbon monoxide and nitric oxide concentrations within the path of the beams.
CO and NO concentrations are derived using gas cell correlation infrared absorption technology, to provide accurate, low-drift measurements.
Visibility is measured using visible light transmission from a high-power modulated LED, enabling high accuracy measurements to be obtained without interference from other light sources within the tunnel.
Please contact POGC for a disucssion with your particular application in the road or rail tunnel.
CODEL also offers other products for applications listed below:
Stack Emission Monitoring
- Mill Fire Detection
- Road Tunnel Monitoring
- Ambient Dust Monitoring
- Process Control Monitoring