Overview
The LINSHANG LS195 glossmeter is a Portable gloss measurement instrument with 60 ° standard Measurement Angles. Its Measurement range is 0~ 200GU and Readability is 0.1GU. The instrument adopts an engineering plastic body, is equipped with a rechargeable lithium battery and a USB (Type-C) charging interface, supports Chinese and English system languages, and is suitable for accurate Glossiness measurement in various environments.
Features
1. Adopt 60 ° Universal Measurement Angles, in line with mainstream gloss measurement standards.
2. Measurement range is wide, up to 0~ 200GU, to meet a variety of material measurement needs.
3. Measurement accuracy is high, Repeatability and reproducibility errors are small, ensuring stable and reliable measurement results.
4. Equipped with rechargeable lithium battery, strong battery life, support USB (Type-C) interface charging, easy to use.
5. The fuselage is made of engineering plastics, which are durable and portable.
6. Support Simplified Chinese and English dual system languages to adapt to different user requests.
Principle
The LINSHANG LS195 glossmeter works based on the principle of specular reflection of light. The instrument's built-in Illuminant projects a beam of light onto the surface of the object under test at a 60 ° angle, and a receiver located at the specular angle of reflection (60 °) receives and measures the luminous flux reflected from the surface. The Glossiness value of the object surface is calculated by comparing the measured luminous flux with the reference luminous flux measured on a standard plate and displayed in a Gloss unit (GU).
Applications
Paints, plastic products, ceramic products, metal surfaces, paper, Stone, wood paint, automotive paint, inks printing
Standards
ISO 2813、ASTM D523、ASTM D2457、GB/T 9754、GB/T 9966、JG/T 25
Steps
1. Power on: Long press the power button to start the instrument.
2. Calibrate: Align the instrument measurement port with the center of the randomly attached Calibration plate, and press the "calibrate" button to calibrate.
3. Measurement: align the instrument measurement port with and stick to the surface of the tested sample, and press the "measurement" button for measurement.
4. Reading: Read and record the gloss measurement on the instrument screen.
5. Data management: You can connect to the computer through the USB interface to export measurement data for further analysis.
6. Shutdown: Short press the power button or wait for the instrument to automatically sleep to save power.
Notice
Calibrate with a random included Calibration plate before measurement to ensure measurement accuracy.
• Ensure that the surface of the tested sample is flat, clean, drying, free of oil, dust and other impurities.
• When measuring, the measurement port of the instrument should be closely fitted with the measured surface to avoid light leakage affecting the results.
• Measuring Area size of the instrument is 9 * 15mm, the minimum size of the measured area should not be less than 20mm * 10mm.
• Do not use the instrument outside the specified Operating temperature (10~ 45 ° C) and Humidity (0~ 85% RH, no condensation) range.
• Avoid severe vibration, impact or contact with corrosion chemicals.
• When not in use for a long time, please store the instrument in a drying environment and charge the battery regularly.
• Calibration plate is a precision Optical inspection part, please keep it properly to avoid scratches or contamination, and use a special cleaning cloth when cleaning.
