Products
Visible Light T&R Meter
Products
GTR-3
Visible Light T&R Meter
Measure visible light transmittance and reflectance.
The GTR-3 is used to measure visible transmittance and reflectance for flat materials, such as flat float glass, colored glass, and coated glass. Scattered light cannot be measured. This instrument is not necessarily equipped with a computer, which is economical and easily used.
This instrument is suitable for measuring architectural glass.
Measurable Objects
Flat Float Glass, Colored Glass, Coated Glass, Laminated glass, Tempered glass
Transparent Materials: PET, Acrylic materials, and Other glass
Suitable for Measuring Architectural Glass
Functions
Visible Light Transmittance
Visible Light Reflectance
Features
Automatic Calibration
Controlled by SCM, calibrate & display automatically
Results Can be Optionally Printed
Results can be optionally printed
Strong Anti-Interference Ability
Automatically deduct stray light and dark current, strong anti-interference performance
Durable and Reliable
No mechanic unit, structure is reasonable and durable
Parameters
| Item | Parameters |
|---|---|
Geometric conditions | 8°/ 8° |
Illuminant | CIE standard illuminant A |
Observer | CIE1931 V (λ) |
Repeatability | 0.2% |
Accuracy | 1% |
| Item | Parameters |
|---|---|
Sample size | Min:50*50mm，Max: less than 110mm from the edge |
Sample thickness | Max: 30mm |
Dimension | 330*260*500mm |
Power supply | 100V~240VAC, 50/60Hz, 3A |
Power | 60W |
Remark: Aoptek reserves the right to modify the information, the actual instrument & manual be as final.
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