Light Transmittance Rate and Haze Testing Instrument

by wooden case for light transmittance rate and haze test instrument

SGW-810  Light Transmittance Rate and Haze Test Instrument

Functions

WGT-S Light Transmittance Rate and Haze Test Instrument applies to test all transparent and semi-transparent parallel plane samples (plastic plates, sheets, etc.) light transmittance, haze test, liquid samples (water, drinks, etc.) and determination of turbidity or clarity. It is suitable for scientific research units, universities, plastic products, packaging films, coatings, printing ink and other related industries.

Standards

GB2410-2008, ASTMD1003-2007, JISK7105-81

Techinical Parameter

Warm-up time: 30min

Accuracy: light transmittance: 1%; haze degree: 0.1% for H ≤ 0.5%, 0.3% for H > 0.5%

Repeatability: light transmittance: 0.5%; haze degree: 0.05% for H ≤ 0.5%, 0.1% for H > 0.5%

Test range: light transmittance 0 ~ 100.0%, haze degree 0 ~ 30.00%

Minimum reading: light transmittance 0.1%, haze degree 0.01%

Instrument size: 740x270x320mm

Features:

l Optical system: collimating light, diffuse vision and integrating sphere receiving mode

l Sample window size: entrance window ø25mm exit window ø21m

l Light source:light source C(6774K), light source A(2856K)

l Receiver:silicon photocell

l Electronic system:LCD touching panel

l Data storage:can store 800 groups of testing data 

l USB flash drive store data with USB port