Model No: HT5016

ISO14782 Eyewear Goggles Optical Tester Haze Meter

minimum order :

1 set

Quantity :

$1000.00 - $1000.00 / set

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brand name:HOTOTECH
place of origin:Hubei, China
color:YI
customized support:OEM, ODM, OBM
material:Plastic
power:Electronic
warranty:1 Year
Standard:ASTM D1003/D1044

Technical Parameter

Light source	CIE-A, CIE-C
Measurement parameters	ASTM standard haze (HAZE), transmittance (T)
Spectral response	CIE spectral function Y/V((λ)
Measuring aperture	21mm
screen size	5 inch TFT LCD screen
Fog repeatability	21mm aperture, less than 0.1 (the standard fog plate with a spacing of 5s is about 40 times the standard fog difference value)
Transmittance repeatability	less than 0.1 unit
Optical path structure	Transmitted: 0/D (parallel light illumination, diffuse reflection reception)
Size of the ball	154mm
Light source	400 ~ 700 nm full spectrum LED light source
Range	0-100%
Fog resolution	0.01 unit
Transmittance resolution	0.01 unit
Sample size	open space, no size limit
Interface	USB interface
Power supply	DC12V/3A

Product Description

Designed for plastic sheets, films, glasses, LCD panel, touch screen and other transparent and semi-transparent materials haze and transmittance measurement. Our haze meter does not need warm-up during test which saves customer's time. Instrument conforms to ISO, ASTM, JIS, DIN and other international standards to meet all customers’ measurement requirement.

Design & Principle

The haze meter operates based on the principle of integrating sphere spectrophotometry. Light from a stable source (meeting CIE spectral characteristics) passes through the sample. The transmitted light (both parallel and scattered) is collected by an integrating sphere (internal diameter often ≥150mm) and measured by detectors. Values for total transmittance, diffuse transmittance, and ultimately haze are calculated precisely as defined in ISO 14782.

Applications

This instrument is widely used for quality control and R&D in various industries:

Plastics & Polymer Manufacturing: Testing films, sheets, bottles, containers, and molded parts.

Glass & Automotive Industry: Measuring safety glass, architectural glass, and optical lenses.

Display & Touch Panel Production: Evaluating transparency of LCD panels, touch screens, and optical films.

Packaging Industry: Ensuring clarity of flexible and rigid packaging materials.

Paint & Coatings: Testing the clarity of coatings and varnishes.