The TFT range of OGS detectors work in combination with the OGS Merlin range of Gas Detection panels and Utility Controllers. Semi conductor type sensor for industrial and commercial indoor applications. Compact, modern, digital design makes the units aesthetically pleasing and easy to install.
Carbon monoxide has specific gravity of 0.97 and is therefore slightly lighter than air. However for positioning purposes, at the concentrations of carbon monoxide relating to the detector alarm thresholds, the resultant combination of carbon monoxide and air will neither rise or fall. The best position to mount the CO sensor is 1.6 meters above ground level. When the sensor head detects carbon monoxide the attached system will trigger into the alarm state.
This is re-settable by rectifying the cause of carbon monoxide, allowing the sensor head to clear and restarting the Merlin panel.
For further information on our Merlin gas detectors please refer to our product data sheet.