Dongguan Liyi Environmental Technology Co., Ltd.
As a high-tech environment equipment manufacturer,LIYI always keep in mind offer a wide range of equipment and solutions.
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LY -122B Plastic Testing Equipment Light Transmittance Haze Tester / Haze Meter
Application
To test the light transmittance and haze degree of all transparent and semi-transparent parallel plane samples (plastic film, sheet material etc), and turbidity or clarity of liquid samples (water, drinks etc), used in the industries of plastics, membrane, coatings and paints, printing ink, research institute and so on.
Standards
ASTM D1003, and GB/T 2410-2008,JISK7105-81 etc.
Features
•Adopt parallel lighting, hemispherical reflectance, and integrating sphere photoelectricity receiving.
•Adopt microcomputer automatic operating system and data processing system, can operate without knobs, convenient to use. As many as 800 sets of data can be saved.
•Have USB storage function and standard USB interface to establish communication with PC.
•Transmittance result displays at 0.01%, haze also displays at 0.01%.
•Due to the adoption of the modulator, the instrument is not affected by ambient light, so it is not necessary to use darkroom to ensure the accuracy of large sample measurement.
•Equipped with magnetic film clips and cup for liquid samples, bringing great convenience to users.
•Accompanied with a haze plate, for checking the functions of instrument anytime. (Note: that haze plate cannot be wiped; should use rubber suction bulb to clean it.)
•Optical system: collimated illumination, diffusion, integrating sphere receiving .
•Sample window size:inlet window is 25mm, outlet window is 21mm.
•Light source: C light source (6774K), A light source (2856K).
•Receiver: silicon photocell.
•Electronic system: large LCD touch screen.
Specifications
| Test range | light transmittance 0 ~ 100.0%, haze degree 0 ~ 30.00% |
| Accuracy | light transmittance: ≤1%; haze degree: 0.1% when haze degree ≤ 0.5%; 0.3% when haze degree > 0.5% |
| Repeatability | light transmittance: 0.5%; haze degree: 0.05% when haze degree ≤ 0.5% 0.1% when haze degree > 0.5% |
| Minimum reading | light transmittance 0.1%, haze degree 0.01% |
| Preheating time | 30 min |
| Light source | Light source C (6774K), A light source (2856K) |
| Size of sample | Solid sample: 50mmx50mm Liquid sample: 50mmx50mmx10mm (size of liquid sample cup) |
| Size of haze plate | Æ40mmx2mm |
| Power supply | 220V±22V, 50Hz±1 Hz,1000W |
| Environment condition | 5℃~35℃ |
| Instrument size | 740mmx270mmx300mm |
| Weight | 21kg |
