Blast Furnace Top Thermal Image Distribution Monitoring Camera

Blast furnace top thermal image distribution monitoring system 
Model: LM-GL640
Technical parameters:
1.Thermal imager type: dedicated refrigeration thermal imager
2.Detector type: uncooled focal plane
3.Induction wavelength:8μm~14μm
4.FPS:50Hz
5.Measuring Range: +50ºC~+800ºC(can be expanded to 1000 degrees)
6.Lens field of view: 97° (horizontal viewing Angle: 79.6°, vertical viewing Angle: 63.4
7.Manual focus function to achieve accurate focus, to ensure the picture clear
8.Lens rotation function. The lens can rotate by 355°
9.Data interface: 100M-1000M Ethernet
10.Type of lens jacket (probe) : air-cooled seal jacket
11.Lens sheath front aperture: Φ 5 mm
12.Ambient temperature of lens jacket front end: ≥800ºC
13.Wall hole size: Φ 180 mm (consistent with infrared imager (network)
14.Infrared thermal image: When the furnace top temperature is 90ºC, the thermal image instrument can receive near infrared signal. When the furnace top temperature is as low as 100ºC, the thermal sensitivity of the image is guaranteed to be clear: <0.1ºC
15.Ambient temperature of lens jacket front end: ≥1000ºC
Actuator and software parameters
1.24 hours of continuous work, the inner temperature of the protective cover ≤42ºC
2.The thermal imager (imager) and lens can be removed from the sheath (probe) to avoid gas leakage during maintenance. The front end of the lens can be automatically blown and scraped at any time with automatic protection function (when water and gas stop).
3.It has image information processing system and temperature measuring software
4.With interface with computer control system, and optical fiber interface is used outside
5.Observe the image and temperature change in furnace in real time on the computer monitor. According to the Angle of distribution can automatically display the circumference of the multi point temperature (Edge ≥24, center ≥ 4, ≥ 11 laps), or optional circumference and linear coordinate point display temperature, with image recognition function
Cooling Gas
1.Cooling medium: dry, oil-free, dust-free, continuous industrial N 2, flow rate (consumption) ≈20m3/h
2. Medium pressure: 0.5Mpa≤ pressure ≤0.8Mpa
3. Medium temperature:≤40ºC

1. Cooling medium: clean, continuous industrial soft water, flow rate (circulation) ≈1.5m3/h
2. Medium pressure: 0.2mpa ≤ pressure ≤ 0.4mpa
3. Medium temperature:≤45ºC

1. Supply voltage:AC 220V±5% 50Hz
2. infrared thermal imaging:DC24V 50Hz