RS-FS-9010-03 | photosensitive fire detector | DSDP010 3BSE005274R1 | TIS600-124

Model: RS-FS-9010-03

Category: Delivery 3-5 days/week

Delivery method: SF Express/Deppon

RS-FS-9010-03 Flame detector is an important equipment for fire detection, the following is a detailed introduction to the flame detector:

Definition and working principle:

The flame detector, also known as the photosensitive fire detector, is 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.

The working principle of RS-FS-9010-03 is to detect the flame by detecting the special wavelength of ultraviolet, infrared and visible light emitted by the flame, and at the same time to identify the flame characteristic flicker frequency.

Categories:

According to the light characteristics of the flame, there are three main types of flame detectors:

Uv detector: Sensitive to short wavelength ultraviolet radiation in the flame.

Infrared detector: Sensitive to longer wavelength infrared radiation in the flame.

Hybrid UV/IR detector: detects both the shorter wavelength UV and the longer wavelength infrared in the flame.

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.

Technical indicators:

Explosion-proof class: CENEL EC EExdⅡ BT5.

Sensitivity: 0.1m² of combustible media (gasoline, diesel, aviation kerosene, ethanol, heptane), sensitivity has 4 ranges (15m/30m/45m/60m) can be set.

Response time: 2s.

Viewing Angle: horizontal 90°, vertical 90°.

Power supply: 18 ~ 32V DC.

Power consumption: 200mA in normal operation, 150mA in alarm.

Self-check function: automatic and manual.

Signal output: 4 ~ 20mA DC.

Relay contact: alarm 2A, 30V DC or 250V AC; Failure 2A, 30V DC or 250V AC.

Operating temperature: -40 ~ 70℃.

Advantages and disadvantages:

Optical flame detector advantages: fast response speed, long detection distance, good environmental adaptability.

Disadvantages: High price.

Applicable place:

The RS-FS-9010-03 flame detector is suitable for smokeless liquid and gas fires, open flames that produce smoke, and places where deflagrations occur, such as heavy industry applications, tunnel industries, oil and gas tank farms, power and petrochemical industries.