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Product Name:
BG5204 Wire and Cable’s Smoke-density Tester
AddDate: 2014-05-16
- Summary:
Wire and cable smoke density testing machine is mainly used in cable or fiber optic cable combustion smoke density measurement system is in accordance with the latest GB/T17651 and IEC61034-1997 standards. The measuring principle of the test instrument is Lambert-Beer law. The optical system measures the fraction of the amount of light transmitted by the amount of initial light transmission to represent the smoke density, and the maximum specific optical density is calculated by the minimum percentage of the light transmission amount; It is the optical density OD of the smoke and the specific optical density Ds.
Standards:
GB/T17651.1-2
IEC61034-1997
BS EN 50268-2-2000
Technical Parameters:
◆ Combustion device: Long rod igniter to ensure the safety of testers. Stainless steel combustion test bracket with self-tightening clamp holder, stainless steel alcohol tray. Inside size: 210mm X110mm, top inner dimension: 240mm X140mm, height: 80mm
◆ Optical path system: The light source modified by the optical system imported from Germany, tungsten wire quartz halogen lamp voltage DC12V, power 100W, nominal luminous flux 2000lm~3000lm, nominal color temperature 2800K~3200K, the lens beam can be adjusted 1.5m ± 0.1m, using an optical receiver composed of imported high-resolution silicon photocells.
◆ Test software: smoke density DAQ test software, optical path calibration system, 0, 100% point calibration, desktop and notebook computer can be operated.
Specification
Control box size: 400mm (W) x 440mm (D) x 200mm (H)
Power supply: AC 220V, 50/60Hz, 1A
Combustion box: 3mx3mx3m (customer optional)
Computer: (customer optional)
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