| ≥1 piece |
Light Transmittance Rate and Haze Tessting machine for food packaging(ModelWGT-S) ASTM D1030-61(1997)
Specifications
It applies to all transparent and semi-transparent parallel plane samples (plastic plates, sheets, etc.) light transmittance, haze test, liquid samples (water, drinks, etc.) and determination of turbidity or clarity. It is suitable for scientific research units, universities,plastic products, packaging films, coatings, printing ink and other industries.
equipment structure:
Optical System:collimation illumination, diffusion perspective, integrating sphere receiver mode
Sample Size: entry window Ø25mm, out the window of 21mm
Source: C source (DC12V50W + color temperature tungsten halogen tablets)
Receiver: silicon photovoltaic cells + as function of the amendment, see sheet (line V (into) standard value)
Electronic System : LED digital display, BCD code serial output printing interface
Automatic operating system, haze, light transmission rate automatically switch, calibration
Computer data processing systems, multiple consecutive tests, with an average display