IEC 61034 3 Meter Cube Smoke Density Tester For Wire And Cable

IEC 61034 3 Meter Cube Smoke Density Tester Product Introduction:

The wire and cable smoke density tester is mainly used for the measurement of the smoke density of cables or optical cables. The system is in accordance with the new GB/T17651 and IEC61034 standards. The measuring principle of this test instrument is Lambert-Beer law. The smoke density is expressed by measuring the light transmittance of the smoke to the initial light transmittance through the optical system, and the large specific optical density is calculated by the small percentage of the light transmittance. Its detection indicators are the optical density OD and the specific optical density Ds of the smoke.

IEC 61034 3 Meter Cube Smoke Density Tester Standards:

• GB/T17651.1～2
• IEC61034

IEC 61034 3 Meter Cube Smoke Density Tester Technical Specification:

 Smoke density test system:

1. Light source: halogen lamp with clean crystal bulb and tungsten filament; 2900K color temperature; power 100W, DC12V, nominal luminous flux 2000lm~3000lm;
2. Smoke density test optical density measurement range 0%~100%;
3. Support system used to install smoke density special light source and imported high-resolution photoelectric tube receiver on the exterior wall
4. The laboratory is equipped with door and window sealing structure;
5. The standard power of the light source is 100W, and the standard voltage is DC 12V;
6. Optical path calibration system: 0~100% point calibration

Combustion source:

1. Ethanol 90%±1%; Methanol 4%±1%; Water 6%±1%
2. Alcohol combustion box
3. The distance between the alcohol combustion box and the ground is 100mm±10mm