Overview
The LANDTEK GM-4 Glossiness Meter is a Portable measuring instrument for the measurement of Glossiness in ceramics, films, Spinning & weaving products and anodic oxidation aluminium. The instrument uses 45 ° Measurement Angles with a Measurement range of 0 to 200GU. High Accuracy and Repeatability for Glossiness detection of a variety of materials.
Features
1. Compliant with international ASTMD-523, ASTMD1455, ASTM C346, ASTMC584, ASTM D2457, DIN6730, ENISO7668, JISZ8741, MFT30064, TAPPIT480, Gb9754, GB/T13894, GB7706 and GB8807 standards, technical parameters comply with JJG 696-2002 standards.
2. USB data cable output, can be connected to PC.
3. Provide Bluetooth data output selection.
4. Precision construction, strong and durable structure, lightweight appearance, easy to carry.
5. Automatic calibration can be performed by pressing only one key, no manual adjustment is required.
6. Intelligent design, fast measurement, accurate measurement, Repeatability.
7. 254 sets of data can be stored for instant browsing or import into a computer.
8. Built-in high-capacity rechargeable lithium-ion battery, no battery Memory effecy.
9. Backlit display, easy to use in dark rays of light environment.
Principle
The Glossiness Meter evaluates the Gloss performance of a material by measuring the Glossiness of the reflected light on its surface. The GM-4 Glossiness Meter uses 45 ° Measurement Angles for the detection of medium Gloss materials, captures the reflected light signal through the built-in Sensor, and converts it to a Glossiness Value (GU) for fast and accurate measurement.
Applications
Ceramics, Films, Spinning & weaving, Aluminum anodic oxidation
Standards
ASTMD-523、ASTMD1455、ASTM C346、ASTMC584、ASTM D2457、DIN6730、ENISO7668、JISZ8741、MFT30064、TAPPIT480、Gb9754、GB/T13894、GB7706、GB8807、JJG 696-2002
Steps
1. Automatic calibration by pressing a key.
2. Measurement mode (single measurement or continuous measurement).
3. Align the measurement port with the surface of the measured material for measurement.
4. Export data via USB or Bluetooth connection to PC.
Notice
* Operating temperature range is 0~ 40 ℃.
* The relative humidity should be less than 85% RH.
* Measuring Area is 7 * 14mm elliptical shape to ensure alignment with the measured surface.
* Powered by a built-in lithium battery, avoid operating in extreme environments.
