The light transmittance/haze tester is based on the National Standard of the People’s Republic of China GB2410-80 "Transparent Plastics Transmittance and Haze Test Method" and the American Society for Testing and Materials Standard ASTM D1003-61 (1997) Standard Test Method for Haze and Luminous Transmittance of Transparent Plastice" design of the computerized automatic measuring instrument, suitable for all transparent, semi-transparent parallel plane samples (plastic plate, sheet, plastic film, flat glass) of the transmittance, transmittance haze, reflectivity The test is also suitable for the measurement of the turbidity of liquid samples (water, beverages, pharmaceuticals, coloring liquids, grease), and has a wide range of applications in national defense scientific research and industrial and agricultural production.
Optical system: collimated illumination, diffuse field of view, integrating sphere receiving method
Sample window size: entrance window Ø25mm exit window Ø21mm
Light source: C light source (6774K)
Receiver: Silicon Photocell
Electronic system: large LCD touch screen
Data storage: 800 sets of measurement data can be stored; U disk storage function; USB interface
Measuring range: light transmittance 0%-100.0% haze 0%-100.00% (0%-30.00% absolute measurement) (30.01%-100.00% relative measurement) Accuracy: light transmittance ≤1%, haze ≤0.5%, ≤±0.1%, haze >0.5%, ≤±0.3%
Repeatability: light transmittance ≤ 0.5%, haze ≤0.5%, 0.05%, haze ≥0.5%, 0.1%
Output communication interface: USB
Power supply: 220V±22V 50Hz±1 Hz Instrument size: 740mm*270mm*300mm
Net weight of the instrument: 21kg