Overview
WGT-S light transmitance haze tester is a professional testing instrument of INESA brand, which conforms to GB/T2410-2008, ASTM D1003-2007, JIS K7105-81 and other domestic and foreign standards. It adopts parallel lighting, hemispherical scattering and integrating sphere photoelectric reception mode, combined with microcomputer automatic operating system and data processing system to realize fast and accurate light transmitance and haze measurement.
Features
1. Comply with GB/T2410-2008, ASTM D1003-2007, JIS K7105-81 and other testing standards to facilitate technical exchanges at home and abroad.
2. Adopt parallel lighting, hemispherical scattering, and integrating sphere photoelectric reception to ensure measurement accuracy.
3. Microcomputer automatic operating system and data processing system, no knob operation, easy to use.
4. Standard USB interface, supports data transmission.
5. Automatically display the average value of multiple light transmitance/haze measurements, no zero drift, strong confidence level.
6. The open sample window is almost not limited by the sample size, and the measurement speed is fast.
7. The modulator action makes the instrument unaffected by ambient light.
Principle
Illuminant parallel illumination is used to illuminate the sample, the transmitted light signal is captured by means of hemispherical scattering and integrating sphere photoelectric reception, the data is processed by microcomputer automatic operation system, the light transmitance and haze value are calculated, and the modulator ensures that the measurement is not disturbed by the environment light.
Applications
Material light transmitance test, material haze test
Standards
GB/T2410-2008、ASTM D1003-2007、JIS K7105-81
Steps
1. Connect the power supply and turn on the instrument.
2. Place the sample through the open sample window.
3. Start the microcomputer automatic operating system for measurement.
4. The instrument automatically displays the light transmitance and haze values and the average value of multiple measurements.
5. Export data using the USB interface.
Notice
• Make sure the power supply is 220V +/- 22V, 50Hz +/- 1Hz.
• The size of the sample window is about 23mm in the window and 21mm out of the window. Pay attention to the compatibility of the sample size.
• Avoid use in strong environment light, the modulator can reduce interference but not completely eliminate.
Periodically calibrate instruments to ensure Indication Errors are within allowable limits.
• The net weight of the instrument is 19kg, pay attention to safety when handling.
