Over 25 distributors and support centres worldwide
Flexible maintenance contracts
Tailor made plant specific contracts with 24Hr Support
30 years experience
Developing, manufacturing and installing
The TunnelTech 500 is an advanced technology analyser which gives complete flexibility in the choice of measurement options.
The TunnelTech 500 Air Quality Monitor, is an essential part of any road or rail tunnel safety system. Firstly, it monitors the atmosphere within the tunnel and ensures that the tunnel
ventilation system provides sufficient clean air to protect tunnel users health and for drivers to clearly see the road ahead.
The TunnelTech 500 analyser electrochemical cell technology to determine CO, NO & NO2 concentrations.
As there are no moving parts, reliability levels are very high and maintenance requirements are low.
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