1 week lead time to ship
The Talentum® Ultra-Violet, dual Infra-Red (UV/IR² ) Flame Detector is designed to protect areas where open fires may be expected and detects most flames from hydrocarbon fires with 4.3 m emissions through to invisible fires such as hydrogen.
The UV/IR Flame Detector is sensitive to flickering, low frequency (1- 15Hz) infra-red radiation along with ultra-violet emitted by flames during combustion.
This detector has a UV sensor and two IR sensors which respond to different wavelengths of both the ultra-violet and the infra-red spectrum. The signals from these sensors are processed by the detector and checked for characteristics of a flame. The simultaneous detection of both the UV and the IR light by the sensors will signal an alarm. False alarms from flickering sunlight, arc welding and lightning are eliminated by a combination of UV and dual IR signal processing techniques.
The Talentum® UV/IR detector has selectable output options of relay contacts or 4 to 20mA signal as standard.