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|Material:||Stainless Steel Sheet Metal||Color:||Custom|
|Process:||Sheet Metal Fabrication||Standard:||ISO IEC UL|
|Power Supply:||AC||Package:||Plywood Case|
Black Smoke Density Tester AC 220V 50 / 60Hz 1A With Imported Optical System
Wire and cable smoke density testing machine is mainly used in cable or cable burning smoke density measurement system
System is in accordance with the latest GB / T17651 and IEC61034-1997 standards. The tester
The principle of measurement is Lambert-Beer's law, and the amount of light transmitted through the optical system is measured
The fraction of the initial light transmittance represents the smoke density, which is the smallest percentage of the transmitted light
The maximum specific optical density is calculated; the detection index is the optical density OD of the smoke, and the specific density Ds.
• GB / T17651.1-2
• Burner: long rod igniter, to ensure the safety of the test personnel, stainless steel combustion test
Test stand with self-tight clamp sample holder, stainless steel alcohol Tray bottom size: 210
Mm X110mm, the inside of the top surface: 240mm X140mm, height: 80mm.
• Optical path system: light source modified by German imported optical system, tungsten halogen quartz lamp.
Pressure DC12V, power 100W, nominal luminous flux 2000lm ~ 3000lm, nominal color temperature 2800K
~ 3200K, the lens beam can be adjusted 1.5m ± 0.1m, the use of imported high-resolution silicon photovoltaic cells.
Of the optical receiver.
• Test software: smoke density DAQ test software, optical path calibration system, 0,100% points
Calibration, desktop, laptop computers can operate evenly.
• Control box size: 400mm (W) x440mm (D) x200mm (H).
• Power supply: AC 220V, 50 / 60Hz, 1A.
• Combustion chamber: 3mx3mx3m (optional).
• Computer: (optional).
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