Blast furnace tuyere camera steel plant monitoring system
USD $15000 - $25000 /Set
Min.Order:1 Set
Wuxi Serve Real Technology Co., Ltd.
Features
Applicable for kinds of blast furnace tuyere
Real time online monitoring on Blast furnace tuyere
Probe housing made of stainless steel with good corrosion resistance
Compact size of Blast furnace tuyere camera probe, easy maintenance and replacementProbe is installed at the back of small mirror, can be inspected by human through Beamsplitter.
The tuyere probes are interchangeable, that is, one camera probe can be installed behind multiple tuyere mirrors to monitor the required tuyere, thereby reducing cost
Lens: high temperature pin hole, long focal length
Camera: Miniature color camera, high definition, 720 line horizontal resolution
Beamsplitter: a beamsplitter is installed in front of the camera lens protectivecover, onsite inspectors can also observe the situation in the tuyere through the beamsplitter.
Easy installation: the front of the lens camera protective cover has a circular flange, which is directly screwed and fixed on the tuyere observation hole with3 M8 screws, no additional fixing bracket is required
Nitrogen cooling: The front end of the device is closely attached to the observation hole, the temperature is high, so it needs nitrogen to cool
Technical specificationsApplication: blast furnace tuyere monitoring
Ambient temperature<100℃
Air supply requirements:
Clean nitrogen: inlet pipe diameter 4″, pressure 0.2Mpa, flow rate 0.2m3/min,inlet temperature ≤35℃
Power supply: 220VAC 50HZ, Power 20W
Lens: Straight high temperature pin hole lens, front end light hole dia.1.6mm,field angle 4°
Color camera 1/3 CCD, resolution 720 line, SNR≥42dB
Color filter: can optional filter read, yellow or full color
Imaging sensor
Model: Sony-380D2(PAL)
1/3 inch CCD imaging sensor
Pixel:795(H)*596(V)
Effective pixel: 752(H)*582(V)
pixel size: 6.5μm(H)*6.25μm(V)
Imaging system:Ye, Cy, Mg, and G complementary color mosaic filters on
chip
Sync mode: inner
Scan system:2:1Interlaced
video output: in general:1.0 V(P-P), 75Ω, unbalanced
Resolution:>570TVL(center)
min brightness: 0.02 lx. F1.2
S/N>50dB(MGC=0dB, γ= 1.0)
AE mode: Fixed1/50 - 1/120 sec.
AE mode:EI1/50 - 1/100000 sec.(flicker suppress)
white balance:ATW(color rolling less), PWB
Automatic gain control: ON 0-38dB
Automatic gain control: OFF 0dB
Gamma characteristics:γ≒0.45(open)/γ= 1.0(closed)
imaging level: 100IRE(ON) / 75IRE(OFF)
lens optical aperture: Video /DC(EIAJ arrangement,Auto-select)
BLC: on/off
white defect correction: up to 32 pixel
Power supply: DC + 12V + -10%
Power consumption: 1.74W(145mA)
working temperature: -10 - +50℃ (Frost-free knot)
Storage temperature: -30 - +70℃(Frost-free knot)
Working/storage humidity: <95%RH
lens interface: CS (Adjustable back focus)
Net weight: approx 90g
Overall size
Pin hole lens:Φ20×130mm
Pin hole dia.:Φ1.6mm
Field of angle: Field angle (diagonal) 4°
High temperature resistance: Front sapphire lens group, resistant to 300℃