QUALITY CONTROL
EQUIPMENT
Haze meter for
testing haze or total transmittance
Used for:
Testing haze after abrasion and total transmittance of transparent or semitransparent samples:
SGH-2 is designed based on ECE R43 Road Vehicles-Safety Glazing Materials-Mechanical tests.
Conforms to:
ECE R43 Annex 3 paragraph 4. And ANSI Z26.1
Principle of operation:
There is a light source consisting of an incandescent lamp with its filament contained within a parallelepiped measuring 1.5mm x 1.5mm x 3mm. The color temperature is 2856±50K.
The voltage is stabilized within ±1/1000.
Features:
sample size: max 200x200mm
Technical characteristics:
- CIE standard lightsource A 12V/DC 50W
- Halide-tungsten lamp: the instability voltage ≤0,1%
- Receptor: a silicone photoelectric cell and a piece of glass for adjusting the optic parameters.
- Testing range: Transmission: 0100%
haze 030%
- Uncertainty: Transmission % ≤ 1
haze % ≤0,3
