Overview
WGG60-ES4 Glossiness Meter is a Stone special gloss measurement instrument launched by JND brand, designed and manufactured with reference to international standard ISO 2813 and Chinese national standard GB/T9754. The Gloss value of the instrument can be Traceability from the Glossiness benchmark of Shanghai Institute of Measurement and Testing Technology (SIMT), and the performance indicators meet the requirements of the second-level working machine in the national standard JJG 696-2002 Measurement verification specification.
Features
1. Using imported chips, the efficiency is as high as 97%, and it can be used continuously for up to 48 hours on a complete charge. It can be charged once a month for normal daily use.
2. With on-site error compensation function design, it can effectively eliminate errors to ensure accurate and reliable measurement data.
3. National first-class standard black (high) white (low) Calibration plate, in line with national standards, can easily pass Measurement verification.
4. Adopt professional optical path design, stable and reliable measurement data, minimal Inter-instrument Agreement and excellent reproducibility.
5. Ergonomic shell, clever center configuration echoes the shell, making measurement handy. (Product Appearance Patent No.: ZL 201530123887)
6. Upgrade button, open and test immediately.
7. Ultra-wide voltage, covering the world.
8. The soft surface treatment of the bottom probe effectively prevents scratching the tested item.
Principle
The instrument passes 60 ° Measurement Angles, adopts professional optical path design, uses elliptical measurement port (light spot 36 * 18mm) to measure the reflected light on the material surface, and combines on-site error compensation function to ensure data accuracy.
Applications
Building materials, inks, coatings, paints, varnishes, printing, bamboo and wood products, fabrics, film paper, plastics, rubber, leather, car care, other Non-metallic materials
Standards
ISO 2813、GB/T9754、ASTM D2457、ASTM D523、GB/T13891、GB/T7706、GB/T8807、JJG 696-2002
Steps
1. Test when powered on, use the upgrade button to operate.
2. Calibrate with national standard black and white Calibration plate.
3. Place the bottom probe on the surface of the tested item for measurement.
Notice
• Operating temperature range is 15~ 40 ℃.
• relative humidity should be < 85%, no condensation.
• Storage temperature is -10 ° C to 60 ° C.
• Charging time is 14 to 16 hours.
• Powered by a built-in Ni-MH battery pack.
