Overview
JND-A60 Glossiness Meter is a gloss measurement instrument produced by JND brand, designed and manufactured with reference to international standard ISO 2813 and Chinese national standard GB/T9754. Its Gloss value can be Traceability from the gloss benchmark of Shanghai Institute of Measurement and Testing Technology (SIMT), and all performance indicators meet the national secondary working machine requirements.
Features
1. Automatic High Accuracy, High stability, Instant test, Simple and convenient operation.
2. The measurement data has passed the trusted certification for five consecutive years, and Traceability can be sent to the "SIMT" National Measurement verification center.
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, high-end mold one-time molding, anti-skid, lightweight, and can resist a variety of solvents.
6. Pay attention to safety with high-end nonconductive shell, high safety factor, to avoid electric shock.
7. Built-in rechargeable battery pack, the power supply adopts imported high-end management chip, and the measurement can last for more than 48 hours after being fully charged.
8. Adopt imported non-mechanical three-proof power switch, which has a long lifespan and a good feel.
9. Elliptical angle, soft surface probe design, effectively prevent the measurement process from scratching the measured object.
Principle
According to the principle of mirror reflection, the Glossiness Meter irradiates the measured surface with a specified incident angle (60 °), and measures the luminous flux in the direction of mirror reflection.
Applications
Gloss measurement of inks, coatings, paints, varnishes and other surface Gloss measurement, building decoration materials: Stone, Pottery and porcelain, ceramic tile, marble, vitrified polished tiles and other surface Gloss measurement, printing, bamboo and wood products, fabrics, film paper, plastics and other surface Gloss measurement, rubber, leather, automobile maintenance and other surface Gloss measurement, other Non-metallic materials Surface Gloss measurement
Standards
ISO 2813, GB/T9754, ASTM D2457, ASTM D523, GB/T13891, GB/T7706, GB/T8807, JJG 696-2002 "Mirror Glossiness Meter and Gloss Board"
Steps
The specific operation steps are not mentioned in the data.
Notice
The information did not mention specific precautions.
