Key features: 1.catalytic bead based pellistor sensor cell with low flash energy 2. 10-bit microprocessor control unit 3.non-intrusive one man calibration via hall effect switches 4.atex certified explosion proof flameproof, suitable for zone 1, 2...
The RFD2X (Explosion proof) detector discriminates between flames and other light sources by responding only to set optical wavelenghts and flame flicker frequencies. The built-in filters and signal processing techniques help reduce false alarms due to flickering sunlight. Key...