Light Transmittance Tester Professional for Glasss olar film PVC

LH-220 - split light transmittance tester

LH-220 is a high-precision optical transmittance measuring instrument, professional for glass, solar film, PVC and other products for light transmittance measurement, but also can be used for other light transmission material measurement.

Test principle is the use of imported light source measured light transmission material, the sensor receives the light source of the incident light intensity and through the measured material after the light intensity,

The ratio of light intensity to incident light intensity is the transmittance, expressed as a percentage.

Instrument features

1. The use of parallel optical path and receiver condenser design, so that it can measure large thickness of the material

2. Split probe design with solid support bracket, with fixed measurement and split test method

3. High precision, fast speed and easy operation

4. Real-time measurement that is ready to send, no need to wait for the button

5. With alarm function, you can pre-set the pass rate of qualified range, out of range when the sound alarm

6. Can record 100 sets of measurement data, automatic statistics of the maximum, minimum, average

7. Transmittance, barrier rate Two measurement modes

8. Power on automatic calibration and manual calibration

9. With USB communication interface, you can control the test at the computer and get the light transmittance data

10. Large size LCD screen display, intelligent backlight, no operation automatically shut down function