Overview
DUBAN DB22-TM271D optical density meter is mainly used for the measurement of optical density and light transmitance value of materials, suitable for light transmitance of various diffuse transmission materials such as milky white, mist, matte surface, etc. Absolute optical density, relative optical density, Dot area ratio measurement, and absolute optical density measurement of X-ray film, aluminum film and other materials.
Features
1. Adopt diffuse transmission light path design to meet the testing requirements of fog materials.
2. Equipped with fixed seat and bracket, with two Measuring methods at the same time.
3. Can measure light transmitance, absolute optical density, relative optical density, Dot area ratio.
4. Suitable for film, Pattern Glass, Fog Glass, ceiling lamp cover, coating materials and other light density and light transmitance testing.
5. Suitable for production, Quality control, inspection and other occasions.
Principle
The sample is illuminated by LED Illuminant to measure the density and light transmitance of the material.
Applications
Film, Pattern Glass, Fog Glass, Ceiling Lamp Cover, Coating Material
Standards
ANSI/ISO vision standards
Steps
The information does not provide specific operation steps.
Notice
The information did not provide specific precautions.
