261A1812P012 FLAME DETECTOR HONEYWELL

Description

Overview

Essential details：261A1812P012 FLAME DETECTOR HONEYWELL

• 261A1812P012
• DISCONTINUED BY MANUFACTURER
• FLAME DETECTOR
• TEMP: -40-350 DEGREES F

261A1812P012

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Other ：261A1812P012 FLAME DETECTOR HONEYWELL

definition
Flame detector, also known as a photosensitive fire detector, is a fire detector used to respond to the light characteristics of the fire, that is, to detect the light intensity of the flame burning and the flicker frequency of the flame.
sort
According to the light characteristics of the flame, there are three kinds of flame detectors used: one is the ultraviolet detector sensitive to the short wavelength ultraviolet radiation in the flame; The other is the infrared detector sensitive to the longer wavelength infrared radiation in the flame; The third type is a hybrid ultraviolet/infrared detector that detects both the shorter wavelength ultraviolet and the longer wavelength infrared in the flame.
Specific according to the detection band can be divided into: single ultraviolet, single infrared, double infrared, triple infrared, infrared/ultraviolet, additional video and other flame detectors.
According to the explosion-proof type can be divided into: flameproof type, intrinsic safety type.