Smart environmental monitoring solutions
The TunnelTech 602 Illuminance photometer monitors the average illuminance within a tunnel in accordance with Commission Internationale de l´Eclairage, (C.I.E.), publication 88, 1990 recommendations, the photometer monitors the average illuminance over a range of 0 – 20,000 lux.
The detector is a metal/glass-encased silicon diode photocell that is filtered to give a response that mimics the performance of the human eye. The detector is perfectly linear within its measuring range and has an instantaneous response to changing light levels.
Categories:
Have questions? Call +61 2 9622 6327
The TunnelTech 602 Illuminance photometer monitors the average illuminance within a tunnel in accordance with Commission Internationale de l´Eclairage, (C.I.E.), publication 88, 1990 recommendations, the photometer monitors the average illuminance over a range of 0 – 20,000 lux.
The detector is a metal/glass-encased silicon diode photocell which is filtered to give a response that mimics the performance of the human eye.
The detector is perfectly linear within its measuring range and has an instantaneous response to changing light levels.
| Measurements | Illuminance |
| Measuring Units | Lux |
| Measuring Range | 0 – 20,000 |
| Ambient Temperature | -20°C to +50°C |
| Power Supply | 220VAC or 24VDC |
| Construction | IP65 |
| Analogue Outputs | 1 x 4-20mA current outputs as standard, |
| Photodetector | metal/glass-encased silicon diode photocell |
Talk to our sales team. Call +61 2 9622 6327
The TunnelTech 601 Luminance photometer monitors the average luminance of a tunnel entrance and its surroundings
The TunnelTech 102 Cold Smoke Monitor detects smoke from a fire to rapidly warn the operator of the hazard.
The TunnelTech 400 analyser electrochemical cell technology determines CO, NO NO2, SO2 or O2 concentrations. With no moving parts, reliability levels are extremely high and maintenance requirements are very low.
The TunnelTech 801 monitoring system for continuous evaluation of air flow rate and flow direction in tunnels
The TunnelTech 900 is a low-cost precision road and rail tunnel monitor using proven technology to provide accurate and rapid results.
Tunnel Monitors