The light transmittance / haze tester is a computerized automatic measuring instrument designed according to the national standard of the people's Republic of China GB/T2410-2008 "Test method for transmittance and haze of transparent plastics" and the American Association for material testing Standard ASTM D1003-61 (2007). It is suitable for testing the transmittance and transmission haze of transparent and translucent parallel plane samplers (plastic sheet, sheet, plastic film, flat glass). It has a wide range of applications in national defense scientific research and industrial and agricultural production.
The technical parameters meet the relevant requirements of GB/T2410-2008, ASTM D1003-61 (2007), JIS K7105-81, JJF1303-2011 and other standards, which is conducive to technical exchanges at home and abroad.
It adopts parallel illumination, hemispheric scattering and integrating sphere photoelectric receiving mode.
Using microcomputer automatic operating system and data processing system, up to 2000 groups of measurement data can be saved. It has U disk storage function and standard USB interface to establish communication with PC.
The result of light transmittance is directly displayed to 0.01%, and the haze is displayed to 0.01%.
Due to the adoption of the modulator, the instrument is not affected by ambient light, and there is no need to use a darkroom, which ensures the accuracy of the measurement of large samples.
Equipped with thin film magnetic fixture and liquid sample cup, which brings great convenience to users.
A piece of haze film is attached at random, which is easy to check the action function of the instrument at any time (note: the haze tablet can not be rubbed, it can be blown with an ear wash ball)

SGW-810 SGW-820 WGT-S WGW WGG-60 WGT-S WGW