多通道均匀性透过率测试仪：标准更新与实时适配
Multi-point uniformity Transmittance tester
Different bands can be customized to meet different testing requirements
Test the transmittance of various types of lenses
Magnetic test brackets, easy to use and replace. Different brackets correspond to different test requirements: single lenses, finished glasses, contact lenses.
Meet the requirements of various standard transmittance tests
Meet ISO \ GB QB \ EN \ ANSI \ ASNZS \ CSA and other standard transmittance test requirements, and automatically judge the output report. ISO light source irradiation spot 5mm diameter test requirements.
Precise wide spectrum transmittance test
Full-band test in the test area. Including TV integral value, UV integral value,Q factor, CIE color limit, Lab color space;and various indicators required by each standard.
Different bands can be customized to meet different testing requirements
Sample test setting interface
To accurately locate the lens test position and the test area required by the standard. The powerful setting interface opens various parameter settings, and the operator can quickly enter the corresponding size parameters of the lens or finished lens, select the standard, and refer to the lens type. The built-in distortion-free viewfinder, combined with the automatic reference line, can provide accurate protection for the test position.
Finished glasses test example
4 optional reference lines provide the best contrast for lenses of different colors. The automatic reference line automatically calculates the best test area based on the set lens shape, lens vertical height, horizontal width, optical center (reference point) upward displacement, pupil distance, nose bridge distance, selection criteria, lens tinting type and other parameters.
Test parameter global preview interface
The clearly laid out data preview box allows you to view various parameters of the tested lens in real time. This includes standard judgment, band transmittance, transmittance curve CE color limit, and CIELab color space. It also automatically calculates lens uniformity, polarization efficiency, color change ability, and color difference based on the test data.
ISO standard uniformity test specification
Technical Parameters
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Item
|
Parameter
|
|
Optional wavelength range (nm)
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360780, 280980, 3601700, 3602000
|
|
Transmittance (light transmittance) range
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0~100%
|
|
Spectral resolution
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1nm/5nm, 5nm
|
|
Wavelength accuracy
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±0.3nm
|
|
Single point measurement time
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≤1Second, ≤1Second, ≤1.5Second, ≤1.5Second
|
|
Transmittance indication error
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(260900nm) ≤±2%; (9002000nm) ≤±2.5%
|
|
Transmittance measurement repeatability
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(260900nm)≤1%; (9002000nm)≤2%
|
|
Q factor indication error
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≤0.02
|
|
Light spot diameter
|
5mm
|
|
Diopter lens
|
≤±2D (1/M)
|
|
Lens Tv uniformity calculation band
|
380~780nm
|
|
Uniformity test area diameter
|
10mm~45mm
|
|
Uniformity test position
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Uniform dyeing (9 dots in a circle); Step dyeing (9 dots in a square)
|
|
Finished glasses test
|
Optional accessories
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|
Contact lens (contact lens) test
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Optional accessories
|
|
Voltage power
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AC210~240V 50/60Hz 300W
|
|
Region
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Standard types
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Standard number
|
Uniformity
|
|
Chinese Standards
|
Spectacle lenses
|
GB 10810.3-2006
|
|
|
Chinese Standards
|
Protective glasses
|
GB 32166.1-2016
|
√
|
|
Chinese Standards
|
Eye protection
|
GB 14866-2006
|
|
|
Chinese Standards
|
Blue light protection
|
GB/T 38120-2019
|
|
|
Chinese Standards
|
Contact lenses
|
GB/T 11417.5-2012
|
|
|
Light Industry Standards
|
Sunglasses
|
QB 2457-99
|
|
|
Light Industry Standards
|
Optical lenses
|
QB/T 2506-2017
|
|
|
Light Industry Standards
|
Driving glasses
|
QB 2659
|
√
|
|
International Standards
|
Optical lenses
|
ISO 8980-3 14889(2013)
|
|
|
EU Standards
|
Sunglasses
|
BS EN ISO 12312-1:2015
|
√
|
|
EU Standards
|
Protective glasses
|
EN166~174
|
√
|
|
US Standards
|
Sunglasses
|
ANSI Z80.3-2018
|
√
|
|
US Standards
|
Protective glasses
|
ANSI Z87.1-2020
|
√
|
|
US Standards
|
Ski goggles
|
ASTM F659-10
|
|
|
Australian Standards
|
Sunglasses
|
AS/NZS 1067:2016
|
√
|
|
Australian Standards
|
Protective glasses
|
AS/NZS 1337.1-2012
|
√
|
|
Canadian Standards
|
Eye and face protection
|
CSA Z94.3-15
|
√
|
According to the standard update, the software testing standards will be updated in real time according to the new standard testing requirements.
