A Light Transmittance Tester measures the amount of light passing through transparent or semi-transparent materials, performing crucial functions such as transmittance measurement and haze testing. It is essential for assessing the optical clarity of plastic plates, sheets, and liquid samples like water and drinks. Adhering to standards such as ASTM D1003 for transmittance, ISO 13468 for light transmission, ISO 14782 for haze testing, and GB/T 2410 for light transmittance, this tester ensures material quality and performance by determining how much light can pass through a sample and how much is scattered.

Applications

Light Transmittance Testers are used in various applications, including transparent material testing to evaluate the light transmission properties of different substances. They are essential for measuring plastic film light transmittance to ensure that packaging materials meet industry standards. The testers also conduct a coating transmittance test to assess how effectively coatings allow light to pass through, which is crucial for products requiring visual clarity. Additionally, they measure glass light transmission to ensure compliance with safety and performance standards, while also performing light diffusion measurement to evaluate how light is scattered in various materials. Adhering to ASTM E308 standards, these testers provide reliable and accurate data critical for product development and quality control across multiple industries.

• Plastics and Films: Evaluating the transparency and haze of packaging materials through optical clarity analysis.
• Coatings and Paints: Ensuring consistent appearance and quality.
• Printing Inks: Testing the clarity and transmission properties.
• Research: Conducting material studies in academic and industrial laboratories.
• Liquid Analysis: Assessing the turbidity or clarity of water, beverages, and other fluids.

By incorporating these rigorous testing standards and methods, industries such as plastics, coatings, and research institutes can ensure their materials’ highest quality and performance.

• • High Accuracy: Light transmittance accuracy of ≤1% and haze accuracy of ≤0.1%.
  • Repeatability: Excellent repeatability with 0.5% for light transmittance and 0.05% for haze.
  • Wide Test Range: Measures light transmittance from 0 to 100% and haze from 0 to 30%.
  • User-Friendly Interface: Simple and intuitive operation with clear displays.
  • Compliance: Adheres to standards like GB 2410-2008, ASTM D1003-2007, and JISK7105-81.

• • Calibration Standards: For ensuring accurate measurements.
  • Sample Holders: Designed for various sample types.
  • Power Adapter: For stable power supply.
  • USB Cable: For data transfer and connection to computers.
  • Protective Cover: To safeguard the device when not in use.

  Secure and Protective Packaging:

  • Each item is enveloped in air bubble film before being placed in wooden cases.
  • Our packaging offers excellent shock absorption, impact resistance, and heat sealing, while also being non-toxic, odorless, and resistant to moisture corrosion.

  Customer Care and Support:

  In case you encounter any issues during the testing process, we guarantee a response within 48 hours and a solution within 3 working days. Our support includes:

  • Operation video and English manual assistance.
  • Video conferencing for remote support.
  • On-site service available upon request, with transportation and travel expenses to be covered by the customer.