Digital Light Transmittance Meter with 3-channel Model Portable
Window Tint Meter Tester Visible Light UV IR
Handheld Light Transmission Meter
Measurement Principle:
The measuring principle of the light transmittance meter is to
irradiate the measured transparent substance with a light source,
and the sensor respectively detects the incident light intensity of
the light source and the light intensity after passing through the
measured substance, and the ratio of the transmitted light
intensity to the incident light intensity is light transmission.
Rate, expressed as a percentage.
Product description:
* The three-channel model combines three kinds of light
transmittance : visible light, infrared light and ultraviolet
light.
* It can be applied to measure the transmittance or haze of all
kinds of transparent, translucent samples with parallel plane.
Instrument Advantages :
1. Simple operation and fast to get the result, as long as the
sample is placed in the test area, the test result will be
displayed.
2. It can measure the transmittance of UV light, visible light, and
infrared light.
3. It adopts parallel light path design, sample measurement
thickness can reach 13mm
4. The instrument has a data lock function. After the test, press
the HOLD key on the instrument to lock the test data, and the test
sample data will still remain on the display interface after the
sample is taken away.
5. Digital display, wide measuring range, high resolution.
6. Two calibration modes: Manual calibration and automatic
calibration for easy usage
7. Small size and non-slip design, easy to grasp and carry for
outdoor test
8. Rechargeable lithium battery, no need to take time to replace
batteries.
Technical Specifications
| Name | Portable Transmittance Tester |
| Model | CT-23 |
| Geometry | Transmission |
| Calibration | Manual + Automatic |
| Test Index | Ultraviolet (peak wavelength 365nm) Visible light (peak wavelength 530nm) Infrared (peak wavelength 940nm) |
| Test Accuracy | ±2% |
| Display Resolution | 0.10% |
| Sample Thickness | 13mm (max.) |
| Instrument Size | 115* 70* 14mm |
| Test Time | Less than 1s |
| Battery Volume | 750mA |
| Power Supply | 5V/1A |
| Screen | Full color display, 135*240, 1.14 inch |
| Recharging Interface | USB |
| Working Temperature | 0-40℃ |
| Humidity | Less than 85%, no condensation |
| Standard Accessories | USB cable, Lanyard, operate manual |
Application
