Fire flame detector infrared radio-channel explosion-proof ??330-1/2-1 Plamya-PRO izp. L-Ex

Fire flame detector infrared radio-channel explosion-proof IP330-1/2-1 Plamya-PRO is designed to detect open flame and reacts to the controlled sign of fire - radiation produced by burning substances and materials (open flame) - as a fire flame detector. The detector functions as part of the integrated security system "Strelets-Integral", communicating with the receiving and controlling device via radio channel. The device has two built-in sensors (IR reference channel 4.0 µm and IR measuring channel 4.4 µm). Sensitivity of the device (detection range of test foci TP-5 and TP-6) is not less than 25 m. Reaction time of the device to the checkpoint - not more than 30 s Viewing angle of the sensitive element of the device - not less than 90. The maximum value of background illumination of the sensitive element of the device, created by fluorescent lamps, at which the device retains operability without issuing a false notification - not less than 2500 lux.