Endoscopic High Temperature Blast-Proof Monitoring Camera

 Endoscopic high temperature blast-proof monitoring system
Product model: LM-BG750Ex
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.Temperature of the hood rises above 50°C (specified levels).
2.Compressed air input air pressure below 0.2 MPa.
3.Probe hood cooling water input flow is less than 0.2M³/h.
4.Power is cut off.
5.Control room or control device of project site send out exit signal.
6.Alarm signal can be connected to the DCS.
7.Temperature measuring system consist of three sensitimeters. One of sensitimeters is the color camera, forming a real-time color images to send to monitor. Two other monochromatic components response to two bands respectively, short wave infrared signals real-time temperature measuring.
8.Light through light splitter separate into two-way after it leading to the lens,one way is to color devices, the other through infrared light splitter separate into two-wayinfrared light to monochrome device.
Technical parameters:
1.Resolution:1920*1080
2.Zoom:(electronic zoom3.6-78 ) 27 x optical zoom
3.Exit distance:550mm
4.Angle of view:17°-90° focus or zoom
5.Lens aperture: electric remote control or manual control
6.Signal Noise Ratio:56db
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.
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
Cooling water:
1.Total intake pipe:G3/4"
2.Connecting pipe: 2-G1/2"(increase stop valve)
3.Inlet pressure:0.3~0.7MPa
4.Minimum flow:0.8M³/h
5.Inlet temperature:≤35°C
Working condition temperature:
1.Automatically exit device:-20ºC~100ºC
2.Control device:-5°C~75°C
3.Furnace temperature:<=1700°C

Dimension:
- Automatic exit device: 1300×400×305mm (unit: mm)
- Field control box: 400×500×250 mm(W*H*T)
- Operators (there are three types, please specify when ordering)
Explosion proof:
- Explosion protection class: IP68
- Explosion-proof mark: Exd IIC T6 Gb
- Explosion-proof number: CNEx16.029