Light Transmittance Meter LS116 380nm-760nm Luminousness 

Meter Luminous Tester

I. LS116 Light Transmittance Meter Introduction

Linshang LS116 light transmittance tester is a professional instrument for testing the light transmittance of uniform light-transmitting materials. It uses a parallel light path design and can also be used to detect large thickness materials with an accuracy of ± 1%. Function standard to ensure the passing of testing by the Metrology Institute.

Light transmittance is an important technical indicator of many optical products, such as glass, solar film, laminated glass, PC plastic, etc. The test principle of the light transmittance meter is to use a visible light source to illuminate the measured substance. The sensor detects the incident light intensity of the light source and the light intensity after passing through the measured substance. The ratio of the transmitted light intensity to the incident light intensity is transmitted. Rate, expressed as a percentage.

II. LS116 Light Transmittance Meter Application

The LS116 light transmittance meter can be used to test the light transmittance of glass products, solar films, laminated glass, coating materials, organic material panels and other materials. Suitable for display, production, quality inspection, inspection and other occasions.

          LS116 visible light transmittance meter test different materials   

      III. LS116 Light Transmittance Meter Parameters

                         Light source

       380nm-760nm full wavelength, in line with

CIE photopic luminosity function

                   Measurement accuracy

       better than ± 1% (colorless and uniform transparent materials)

                   Resolution

       0.001% (0% --- 10%); 0.01% (10% --- 100%)

                   Test sample thickness

       <100mm

                   Test sample diameter

       10mm

                   Weight

       about 622 g (without battery)

                   Dimension

       148mm × 76mm × 26mm (L*W*H)

                   Power supply

       4 AAA alkaline dry battery

      LS116 light transmission meter appearance  

      IV. LS116 Light Transmittance Meter Characteristics

   1. The light transmittance meter adopts the parallel light path of the light source and the light collecting design of the receiver, so that it can measure large thickness materials.

                         LS116 light transmittance tester for large thickness glass