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Lens Transmittance tester

ANSI Z87.1 Goggles & Eyewear Lens Transmittance Uniformity Testing Machine

HT-5006
minimum order
1 set
Quantity:
$19999.00 - $19999.00 / set
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  • Type: Transmittance tester
  • place of origin:Hubei, China
  • Accuracy:0.1%
  • Application:Universal Testing, Laboratory Testing, Lab Testing, Electrical Testing
  • customized support:OEM, ODM, OBM, Software Reengineering
  • power:AC210
  • Protection Class:IP65
  • Voltage:240 V
  • warranty:1 Year
  • Logo/graphic design:Transfer Sticker
 
Product Description
 
The transmittance tester is used to test the transmittance of various lenses, compliant to the test standard of ANSI Z87.1: 9.2.
 
Characteristics
 

1.Can test multiple types of samples:

include uncut single lens,integrated windshield,finished glasses, large base curved lenses.

2.Meets various standards:

Meet ISO,GB QB,EN,ANSI,ASNZS,CSA,etcstandard transmittance project detection requirements and automatic judgment of output reports;ISO uniformity detection 5mm diameter spot.

3.Full band spectral transmittance:

Full band detection within the measurement area; visible light transmittance Tv, UV transmittance Tsuv; Traffic signal Q-factor, CIE color limit, Lab color space; And the corresponding indicators required by each standard.

4. Softwareoperation setting interface:

Accurately locate the detection location and standard measurement area. The powerful setting interface opens up various parameter settings, allowing operators to quickly input the corresponding size parameters of lenses or finished lenses, select corresponding testing standards, and reference finished lens types. Equipped with a built-in distortionless viewfinder and automatic reference line, it can provide precise assurance of measurement position.

5.4 color selectable reference lines

Provide the best contrastfor lenses of different colors.The automatic reference lineautomatically calculates the optimal measurement areabased on various parameters such as lens shape,lens vertical height,horizontal width,center (reference point)up displacement, pupil distance,nasal bridgedistance,selected standard,Iens dyeing type,etc.

 

Tester software function:


  • Data display:support the display of data storage, retrieval, and comparison.
  • Both eyes uniform:lens visible light transmittance uniformity
  • CIE color limit:display CIE color coordinates (18 test points simultaneously).
  • Uniformity test band:380nm~780nm.
  • Test method selection:selection of center point testing and lens 9-point testing.

    •  

Specification parameters:

 
Wavelength:280nm~780nm
UV light source:Long term deuterium lamp(2500 hours)
Visible light source:Spectral analysis halogen lamp(15000 hours)
Transmission ratio:0~100%.
Display accuracy:0.01%(transmittance), 0.001(Q-factor,CIE color limit).
Spectral resolution:5nm.
Wavelength accuracy:±0.5nm.
Measurement time:≤1 second.
Transmission accuracy:≤±2%.
Repeatability:≤±1.5%.
 

1.Q-factor indication:≤±0.02.

2.Test spot diameter:5mm.

3.Diopter lenses:≤±4D(center).

4.Integrating sphere:PTFE material (high-performance).

5.Test diameter:20.24,28,30,40mm(9-point test).

6.Test environment:Enclosed shielding test chamber.

7.Position accuracy:0.1mm.

8.Test sample type:Uncut lenses, finished glasses, integrated glasses, contact lens(optional).

9.Voltage power: AC210~240V 50/60Hz 200VA.

10.Equipment size:345W*560H*310D(mm).