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Including ball chuck type & ball valve type.
The sealed high temperature CCTV aims at the special area for highly sealed required, toxic gas, or positive pressure in the kiln and antioxidation.
In order to be well sealed and make the maintenance convenient when using, the camera probe is connected with ball valve, also many layers of high temperature sealed material are added in.
When working in normal condition, the high temperatureens drill through the ball valve and send the imaging of the inner furnace to the video collectol system through high distinct digital camera. The special software can analyze the temperature and the physics property of the material.
The alarm function will work when the temperature of camera system rise because of under pressure or water supply cuts off.
Application in iron blast furnace, glass tin-bath, color iron plate reheat furnace nonferrous metal reheat furnace, power boiler, etc.
Specification
| Environment | Up to 2000℃ | H.Resolution | More than 480 TV lines |
| Cooling System | Vortex air / Water cooling | Video Output | Composite Video, 1 Vp-p, 75 |
| Sealing Device | ball chuck or ball valve | S/N Ratio | More than 50dB(AGC off) |
| Furnace Wall Thickness | 400-4000mm | Shutter Speed | 1/50~1/100000(10 steps) |
| Power | AC 220V 10W | Min Illumination | 0.2Lux(F1.2, 30 IRE) / 0.001Lux(F1.2, X128 DSS) |
| Requirement of compressed air | Power Source | AC24V | |
| Pressure | 0.2~0.7MPa | Power Consumption | Max.6W |
| Volume Flow | 5-15m³/h | Pinhole lens | |
| Temperature | ≤35℃ | Lens Length | 80-1100mm |
| Quality | Industrial air or instrument air | Focal Length | Fixed 3.5mm or adjustable from 3.6-18mm |
| Requirement of cooling water | Angle of View | 10°-100° | |
| Inlet Pressure | 0.1~0.7MPa | Lris | manual or motorized or fixed |
| Volume Flow | 0.2-1m³/h | Image Format | 1/3" |
| CCD Camera | Lens Elbow Angle | 60° / 75° / 90° | |
| Image Sensor | 1/3"Sony Color CCD Sensor | Mount | CS |
Production
