Overview
JND-P60 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/T9754. Its technical parameters meet a number of domestic and foreign standards, and the performance indicators meet the requirements of the national first-class working machine. Traceability of Gloss value can be used to 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 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
The Glossiness Meter is designed with reference to the principle of mirror gloss measurement. Illuminant irradiates the measured surface at a specific angle (60 °) and receives reflected light at the corresponding angle to calculate the gloss value of the surface. Its optical path design is professional, ensuring the stability and reliability of the measurement data.
Applications
Inks, coatings, lacquers, paints, varnishes, printing, building materials (Stone, Pottery and porcelain, ceramic tile, marble, vitrified polished tiles), bamboo and wood products, fabrics, film paper, plastics, rubber, leather, automotive care, other Non-metallic materials
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
Step 1 Power on.
2. Use the standard black and white calibration plate to calibrate.
3. Place the probe smoothly on the surface of the tested object for measurement.
4. Read and record measurement data.
Notice
* Make sure the instrument is calibrated before measurement.
* When measuring, the probe should be smoothly and tightly fitted to the measured surface.
* Avoid use in strong electromagnetic interference environments.
* Please use the original charger to charge, the charging time is about 14-16 hours.
* Instrument housing is non-conductive design, but still need to pay attention to the use of safety.
The probe is designed with a soft surface, but it is still necessary to avoid collisions with sharp hard objects.
When not in use for a long time, it is recommended to regularly charge and discharge the battery for maintenance.
