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Brand Name : Lonroy
Model Number : QYG
Certification : Includes Calibration Certification
Place of Origin : China
MOQ : 1
Price : Negotaible
Payment Terms : L/C,D/A,D/P,T/T,Western Union
Supply Ability : 200
Delivery Time : 5-8 work days
Packaging Details : Wooden package
Power Supply : 6V
Specimen Area : ≥ 60mm × 60mm
Temperature : 23°C ± 2°C
Warranty : 1 Year
Relative Humidity : 50% ± 5%
QYG Film Freshness Measuring Instrument
1.Description
Determination of the coating surface to reflect the mirror object (or projection) of the degree of clarity, in order to show the appearance of the coating decorative and other comprehensive test technical characteristics: in the E light source irradiation, the standard plate on the word code after five reflective projection knife to the eyepiece, the observer can be clearly seen through the DOI value, read out the test samples of the freshness of the level of reflection.... Automotive coatings must be tested for this parameter.
2.Technical Parameter
Light Source Illuminance | ≥ 1200X |
DOI Grade | 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 (13 grades) |
Specimen Area | ≥ 60mm × 60mm |
Power Supply | 6V (4 × D-size dry batteries) |
Test Environment | Temperature: C Relative Humidity: 50% ± 5% |
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QYG Film Freshness Measuring Instrument Images |