Overview
JND-S60 Stone special Glossiness Meter is a gloss measurement instrument designed and manufactured by JND brand with reference to international standard ISO 2813 and Chinese national standard GB/T13891. The performance indicators meet the requirements of the second-level working machine in the national standard JJG 696-2002 Measurement verification regulations. Traceability of Gloss value is from the gloss benchmark of Shanghai Institute of Measurement and Testing Technology (SIMT).
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 can be Traceability 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, with product Appearance Patent No. ZL 2012 3 0421158.8.
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
The instrument immediately displays the gloss value by placing the measurement port on the surface of the measured object, and adopts professional optical path design to ensure stable and reliable data.
Applications
Stone, marble, granite, terrazzo, sandstone, slate, artificial stone, polyester stone and many other Stone products surface gloss measurement.
Standards
ISO 2813、GB/T9754、ASTM D2457、ASTM D523、GB/T13891、GB/T7706、GB/T8807、JJG 696
Steps
1. Place the instrument measurement port on the surface of the measurement place.
2. The instrument immediately displays the gloss value there.
Notice
• The operation temperature range is 15~ 40 ℃.
• The relative humidity should be less than 85% without condensation.
• Storage temperature is -10~ 60 ° C.
• Charging time is 14 to 16 hours.
• Avoid scratching the test object at the measurement port during use.
