Product introduction:
1.Furnace automatic, it applies to all kinds of high temperature furnaces.
2.It applies to the furnace that the thickness of furnace wall less than or equal to 500mm.
3.Probe hood is made of stainless steel,with good corrosion resistance.
4.Special spiral air curtain, the lens does not gather dust.
5.Special air and water cooling, the device can be used in all kinds of bad conditions normally.
6.Sapphire heat resisting lens.
7.Probe hood enter and exit automatically.
8.Using heat resisting cylinder, with good reliability.
9.Probe hood will exit automatically if there is any accident on power or water/air cooling. 
10.Central control room or project site can control the equipment to entry or exit.
11.PLC procedural control, DCS software control camera menu and aperture.
12.Use the 500 mm high temperature optical pinhole lens.
13.Use 27 x optical zoom (electronic zoom3.6-78 ) integrated camera.

Main function Probe will exit :
1.when the temperature of the hood rises above 50°C (specified levels).
2.compressed air input air pressure below 0.3MPa.
3.probe hood cooling water input flow is less than 0.2M³/h.
4. the power is cut off.
5.the control room or control device of project site send out exit signal.
6.Alarm signal can be connected to the DCS.
7.Operator can know well the video images and other conditions of furnace in the control room, and they can query history information, flame goes out alarming and fire alarming.
8.Transmission part adopts high precision pneumatic components(Germany origacylinder) that imported from America Parker company. The system is simple,compact and fine, enter and exit stably and reliably.
9. The equipment has the function of oil-water proofing, camera and lens can use more than three years and there will be no oil and water entering.
10.High temperature lens can rotate 360 degrees according to the requirement.It can widely observe conditions of furnace from different angles and also can stop or turn at any time according to the requirement.

Technical parameters：

1. Resolution:1920*1080
2. Zoom:(electronic zoom3.6-78 ) 27 x optical zoom
3.Exit distance:500mm
4.Angle of view:17°-100° focus or zoom
5.Lens aperture: electric remote control or manual control
6.Signal Noise Ratio: >50db
7.Colour filter device: can choose red, yellow to filter or panchromatic filtration.
8.Using twin -lens disconnect-type high temperature protective cover and it is real explosion - proof.
9. When the burner quenching, it will alarm automatic in time.
10.Camera and lens has the function of oil-water proofing.     

11. The camera rotate 345 degree in kiln

Compressed air：

1. Total intake pipe:G1”
2.Connecting pipe: 4-G1/2”(increase stop valve)
3.Inlet pressure:0.2MPa～0.7MPa
4.Inlet temperature:≤35°C
5.Minimum flow:0.3M³/min

Working temperature：
1.Automatically exit device:-25°C～100°C
2.Control device:-5°C～75°C
3.Furnace temperature:≦2000°C

Explosive-proof grade：

1. Explosive-proof grade- IP68

2. Explosive label: Exd IIC T6 Gb

3. Explosive code: CNEx16.029