The S131 is a single sensor infra-red flame detector with optical filtering, suitable for use outdoors in a wide range of applications.
Specifically designed for use in the demanding environments of the onshore petro-chemical industry, the S131 detector incorporates an abrasion resistant sapphire window in a GRP anti-static housing which provides protection against water ingress under sustained, high wind driven conditions. It is completely blind to solar radiation whether direct, reflected or modulated.
Features:
No false alarms from welding, sunlight or high intensity lamps
Low maintenance costs
Quick response to carbon fires
Good performance (20m)
Completely solar-blind for use outdoors
High sensitivity with exceptinal interference rejection
