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JINGKELIAN QYG film Freshness Tester DOI Tester

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Technical parameters Light source Illuminance: not less than 1200X, distinctness of image level 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.5 2.0 Style area: not less than 60 * 60mm
$355.00/set
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JingKeLian QYG Film Freshness TesterSPEC

JingKeLian QYG Film Freshness TesterDetails

JingKeLian QYG Film Freshness TesterPacking list

SKU
NB018933
Technical parameters
Light source illuminance: not less than 1200X
Distinctness of image
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.5 2.0 Style area: not less than 60 * 60mm
Power
6V (No. 1 dry battery 4)
QYG
Film Freshness Tester
Technical parameters Light source Illuminance: not less than 1200X, distinctness of image level 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.5 2.0 Style area: not less than 60 * 60mm
JINGKELIAN QYG film Freshness Tester DOI Tester Picture

Introduction

Purpose: To measure the clarity of mirror objects (or projections) reflected on the surface of the coating to express the decorative appearance of the coating

Technical characteristics of the test: Under the illumination of the E light source, the characters on the standard board are reflected and projected onto the eyepiece C after 5 reflections, and the observer can read the distinctness of image level of the tested sample through the DOI value that can be clearly seen

JinKeLian QYG Film Freshness of Image Tester

FAQ
QFilm wavelength, is there any recommendation for testing instruments? Long-wave, short-wave numerical measurement is generally used on car paint. Is this okay?
A This one can be used.
QCan this measure the image distinctness of marble?
A This can't be measured.
QThis instrument can do GB/T 13492 standard inside the distinctness of imaging
A Can be used
QWe don't want the value of DOL. Want GD value
A Distinctness of image can be GD value or DOI value Assessing paints GD or DOI value
QWhat is the value of your tree? I'm asking for a GD reading of 0.6-0
A Technical parameters: Light source Illuminance: not less than 1200X Distinctness of image Rating: 0.1 0.20.30.4 0.50.60.7 0.80.9 1.0 1.2 1.5 2.0 Pattern area: not less than 60 * 60mm Power supply: 6V (No. 1 dry battery 4) Purpose: To determine the clarity of the mirror (or projection) reflected on the coating surface to show the decorative appearance of the coating Technical characteristics of the test: Under the irradiation of the E Light source, the word code on the standard board is reflected on the eyepiece C 5 times Can clearly see the value of D0I, read the test sample distinctness of image level
QHow much sample area does this instrument require?
A Hello, the sample area required by the QYG film Freshness tester is 60 * 60mm.
QIf this machine has a problem that is not a starting point of 0 and needs to be calibrated, how do you need to calibrate it?
A Hello, this QYG film Freshness tester has its own zero stabilization function and does not require manual correction.
QAre all film Freshness testers available for inspection in the ASTMD 5767-95 standard?
A Not necessarily, but this QYG film Freshness tester can be considered.
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