GSS800B Flame Detector

GSS800B Flame Detector

Choose the flame-sensing configuration that matches the fire risk and coverage plan at your site.

  • Match the fire scenario

    GSS800B is offered with UV, IR and combined UV/IR sensing options. Confirm the expected fuel and the ordered sensor configuration.

  • Plan clear coverage

    Review sightlines, mounting points and potential obstructions before selecting the detector layout.

  • Connect the alarm

    Passive contact and RS-485 outputs support integration with a compatible fire alarm or control system.

Specify the required sensing variant, fire scenario, mounting location and control-system interface when requesting a quote.

Overview

The point-type infrared/ultraviolet flame detector contains an infrared wavelength sensor, an imported UV ultraviolet sensor, and an optical filter. The ultraviolet sensor can respond to ultraviolet radiation at the instant when a fire or explosive is ignited. Meanwhile, the infrared sensor detects background light source interferences such as environmental light and thermal radiation.
The detector has multiple signal processing algorithms. Combined with the logical comprehensive judgment of the flame flicker frequency, it maximally suppresses false alarms and achieves the best fire detection performance.
The special fire signal processing method and multi-sensor detection technology greatly improve the detector’s sensitivity and response time. The detector’s sensitivity can be automatically adjusted according to changes in the usage environment. The detector is suitable for liquid and gas fires, open flames accompanied by smoke, and places prone to deflagration.
The flame detector has early alarm performance for fires of organic materials such as hydrocarbons and inorganic material fires.

We provide flame  detector OEM/ODM service.

Key Features

1. High sensitivity
Tiny signs of flames can be quickly detected
2. Fast response
Once a flame is detected, an alarm can be issued in a very short time
3. Broad spectrum detection
Can detect multiple types of flames
4. Good anti-interference ability
Effectively distinguish flames from other interference sources

Technical Specifications

Spectral Range of Response

Single ultraviolet:185 – 260nm

Two infrared:4.4μm, 3.8μm

Two infrared and one ultraviolet:4.4μm, 3.8μm, 185 – 260nm

Three infrared:4.4μm、5.0μm、3.8μm

Three infrared and one ultraviolet:4.4μm, 3.8μm, 5.0μm,  185 – 260nm

Four  infrared:4.4μm、5.0μm、3.8μm , 2.2μm

Response Time

6s

Viewing Angle Range

≤ 120°

Flame Sensitivity

Class I

Environmental Temperature

– 10 – 55℃

Environmental Humidity

≤ 95% RH

Pressure Range

86 – 106 Kpa

Working Voltage

DC24V

Working Current

Monitoring current ≤ 25mA, Alarm current ≤ 50mA

Implementation Standard

GB15631-2008, GB12791-2006

Explosion-proof Grade

EX d ⅡC T6 Gb

Protection Grade

IP66

Signal Output

Passive switch quantity RS485

Alarm Method

On-site sound and light alarm

Wiring Method

Dual cavity structure, rear plug-in wiring terminal

Installation Method

Wall-mounted or ceiling-mounted

Cable Outlet Thread

20mm X 1.5mm free conversion G1/2 optional

Shell Material

Die-cast aluminum

Weight

1Kg

Advantage

Dust-proof, explosion-proof, anti-corrosion

 

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