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Explosion-proof peep type pinhole camera
Explosion-proof peep type pinhole camera
Explosion-proof peep type pinhole camera
Explosion-proof peep type pinhole camera

Product name:

Explosion-proof peep type pinhole camera

Product model:

LM-BG500Ex

Hotline:+86-18112302260

Email:lmgd800@163.com

contact us

Product introduction: 

Chamber of a stove or furnace flame observation system is a kind of using machine vision technology petrochemical endoscopic type heating furnace, furnace flame monitoring system to meet under Ⅱ C gas group (typical for hydrogen gas, acetylene, ethylene and coke oven gas, dimethyl ether, etc.) using explosive material environment.
The furnace flame observation system enables the operator to intuitively grasp the conditions of flame combustion and atomization, furnace tube, insulation layer and nozzle coking in the furnace through smooth images. The machine vision technology analyzes and processes the burner flame and furnace tube images in the visual field. It can identify the burst of fire in each burner flame extinction and non-flame burning area, and output the alarm signal to the automatic system and DCS.

Function Feature:

The furnace flame observation system adopts the industry standard service-oriented network architecture, and constructs the integrated management platform integrating video monitoring, image analysis, display and management
The structure and C/S architecture can effectively reduce the complexity of system construction, improve the flexibility of distributed deployment, provide unified internal and external interface services, and facilitate system expansion and centralized management. The system supports ONVIF interface protocol and provides access ports for office network and CCTV throughout the factory.
Flashover integrated high temperature camera is a monitoring device combined with digital HD industrial camera and machine vision technology. The high temperature resistant shield forced to be cooled by vortex wind can extend the camera into the furnace at 2000℃ for observation. Digital HD industrial camera automatically adjusts the output level according to the brightness change of flame to keep the image clear; Equipped with the axial cruise device, the camera can make ±180° axial patrol and realize the observation of the whole furnace.
Image analysis server is a powerful analysis tool, which adopts machine vision technology to simulate the visual behavior of human eyes, can accurately identify the flame-out of burner and furnace tube leakage in the visual field, and output alarm signal, and constitute a complete monitoring system with flameproof high temperature integrated camera.

Technical Parameter:

CategoryFurnace Flame Observation         Type 1 (PI)Furnace Flame Observation          Type 2 (PII)
SensorCMS Image Sensor
Resolution ratio1920*1080
Minimal illuminationColor:0.01 Lux/ Black White:0.001Lux
Frame rate25Hz
Dynamic Range120dB
SNR>50dB
Video/data interface100M Ethernet, RJ45 interface
Working Temperature-30℃~60℃
Operating humidityLess than 95%(no condensation)
· Power supply12V DC/6WMax:12V DC/16W
Viewport extent72°(Horizontal)X54°(Vertical)   90°(Horizonta)X 74°(Vertical)    X 102°(Diagonal)
X90° (Diagonal)
Protection gradeIP66
Lens AngleStandard direct view lens with right Angle and blunt lens options
The lens length650mm
Peep hole diameterφ2mm
Diameterφ60mm
Explosion-proof logoEx d IIC T6 Gb
High Temperature resistanceLens compartment: high temperature resistant stainless steel, forced scroll cooling (the temperature of the monitored scene can reach 2000℃) camera compartment: high temperature resistant material (the ambient temperature can reach 80℃)
Power supplyPower supply: Field probe         power supply: 220VAC power: 800W50/60HZPower 20W/ set,50/60HZ
Room power supply: 220VAC
Air supplyPurge air: 12Nm3/h 0.6mpa (instrument air)
Cooling air: 25Nm3/h 0.1mpa (meter wind or industrial wind)


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