Spectron-804-N fire flame detector

Spectron-804-N is a fire detector flame infrared (4IC) range. Category of noise immunity - 1 (Maximum) super interference immunity to heavy optical interference. Recognises manual arc and argon welding as spurious interference. Applicable in open areas and in enclosed spaces with heavy optical interference. Viewing angle 90°. Range - 25 m at TP5 and TP6. 4 operating modes with different sensitivity and detection range. Upit - 9...26V. IP66/IP68. Made of stainless steel. The signal "FIRE" is formed only when 4-IR sensors register the presence of flame simultaneously. Provided 4 modes of detector with different thresholds of sensitivity and signal processing time to reduce the influence of interference when the detector identifies the fire or close location of the suspected place of ignition.