Introduction and Advantages of Transmittance Meter

Introduction and Advantages of Transmittance Meter

Transmittance meter is also known as transmittance meter, transmittance tester, mainly used for measuring the transmittance of coated glass, automobile glass, acrylic, film, plastic and transparent and translucent objects. Transmittance is a physical term that refers to the ability of light to pass through a medium, the percentage of the light flux through a transparent or semi-transparent body and its incident light flux. When a false beam of parallel monochromatic light passes through a uniform, unscattered medium, some of the light is absorbed, and some passes through the medium, and some is reflected off the surface of the medium. The principle of the transmittance meter is to use the imported light source to illuminate the detected transmittance material. The incident light intensity of the light source received by the inductor and the light intensity transmitted through the measured material. The ratio of the transmittance and incident light intensity is the transmittance, which is expressed as a percentage.

Advantages of Transmittance meter

1. Adopt parallel optical path design to enable it to measure large thickness materials
2. The split-type probe is equipped with a fixed bracket, and the fixed test and split-type test modes are available at the same time
3. High measurement accuracy, fast speed and simple operation
4. Real-time measurement and instant measurement without pressing the button and waiting
5. With alarm function, the qualified range can be set in advance, and the sound alarm can be used when the standard exceeds the standard
6. 100 sets of measurement data can be recorded, and the maximum, minimum and average values can be automatically counted
7. Two measurement modes of transmittance and barrier rate
8. Equipped with computer software and connected to the computer, realizing automatic testing, warning of exceeding the standard, data statistics, data preservation, view bar charts, graphs, print test reports, etc
9. Start automatic calibration and manual calibration without reference line