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The CHNSpec Hazemeter solves the detection requirements of transmittance and haze of Ag glass

Author:CHNSpec technology

AG glass, also known as anti reflective glass and anti glare glass, is a kind of glass specially processed on the glass surface. The utility model is characterized in that the reflective surface of the original glass becomes a matte non reflective surface. Its principle is that the double or single side of high-quality glass sheet is specially processed. Compared with ordinary glass, it has a lower reflectance, and the reflectance of light is reduced from 8% to less than 1%. The technology is used to create a clear and transparent visual effect, so that the viewer can experience better sensory vision.

AG glass is mostly used in touch screen, display screen, touch panel, window and other series. Such as: vehicle navigation, TV screen, electronic whiteboard, blackboard, computer screen, instrument screen, mobile phone cover plate, mobile phone panel, mobile phone patch, laptop mouse board, tablet screen, advertising machine screen, etc.

We generally divide Ag glass into three categories: chemical etching AG, spraying Ag and coating AG. The parameters to be measured generally include: gloss, haze, roughness and transmittance.

Gloss is generally measured at 60 °, and CS-300 is recommended.

The measurement of haze and transmittance can be completed with only one instrument. CS-700 is recommended.


Generally, ASTM standard is used for measurement, and the compensation port is covered by the compensation port cover. ↓

The following describes how to measure the haze and transmittance of Ag glass with CS-700.

↓ Step 1: 0 calibration

0% calibration cover covers the test port

↓ Step 2: 100% calibration

Do not cover the test port and test the air directly

↓ Step 3: Test

Put the sample at the test port and press the button to directly obtain the data of haze and transmittance

In three simple steps, the haze and transmittance data can be obtained directly.

☞ Moreover, if the sample has a special shape, the instrument can also measure in another form.

☞ It can connect to the computer, export data with one click, and print directly into paper documents. Simple and convenient, adapt to a variety of needs.

CS-700, with accurate data, high precision, low price and good after-sales service, solves a variety of measurement parameters of Ag glass.

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