This is separate from the Solar Heat Gain Coefficient (SHGC), since many modern windows include spectrally selective coatings that can allow different amounts of visible, infrared and ultraviolet light. LS101 Solar Film Transmission Meter (2nd) 1. The ratio of the transmitted light intensity to the incident light intensity is transmitted. 2. Terms of Use The LS116 light transmittance meter has a real-time dynamic self-calibration function, without the need for other tools such as standard films to assist calibration. © 1978 - 2018 QUALTECH PRODUCTS INDUSTRY The test principle of the light transmittance meter is to use a visible light source to illuminate the measured substance. See instructions. The diameter of the tested material must be greater than 10mm; LS117 is mainly suitable for measuring the light transmittance of opalescent, frosted fog, diffuse transmission materials and low-transmittance materials (at the same time it can measure the optical density value).The diameter of the measured material should be greater than 2mm. 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. The visible transmittance (VT) is an optical property that indicates the fraction of visible light transmitted through the window. 1. It is suitable for measuring car front windshield and installed architectural glass, etc. This meter is self-contained light sources and self-calibration. The LS116 light transmittance meter conform to the following standard “JJF1225-2009 Calibration Specification for Transmittance Meter of Automobile”. No manual adjustment is needed. Please click here for details about the Professional Handheld Colorimeter Series: Handheld Colorimeter for Liquids & Fluids, Light Transmittance Meter 365 nm & 550 nm & 850 nm & 940 nm, Blue Light Transmittance Meter 395 nm & 430 nm & 550 nm, UV Light Transmittance Meter 395 nm & 430 nm & 550 nm, Automatic Film Applicator with Standard Film Application Table, Automatic Filter Cleanliness Analysis System, Melting Point Tester with Video Recording, Paper Roll & Plastic Pipe Deflection Tester, Portable Magnetic Rockwell & Brinell Hardness Tester, 9-Step Chromatic Transference Scale AATCC, Explosion Proof Laboratory High Shear Disperser & Mixer, Laboratory High Shear Disperser with Sample Temperature Measurement, Emulsified Asphalt Distillation Apparatus, © 1978 - 2018 QUALTECH PRODUCTS INDUSTRY, Fast & efficient sample measurement at the touch of a button, Model QPI-115A: Light Transmission Meter with Light Source 350-940nm, Model QPI-115B: Light Transmittance Meter with Light Source 400-750nm, Model QPI-115C: Handheld Light Transmission Meter with Light Source 940nm, Model QPI-115D: Portable Light Transmittance Meter with Light Source 360nm, Sample measurement at the touch of a button, Advanced light sources, no replacement light sources required. A wide variety of light transmission meter options are available to you, such as electronic. 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. Test the UV rejection rate, infrared rejection rate and visible light transmittance. The testing slot is up to 8mm, can test filmed glass directly; Compact, portable, battery powered, ultra-low power consumption; U V rejection meter, … Portable Transmission Meter Visible/Infrared Light Rejection Tester for Car Window Tint Meter Solar Film Transmission Meter US $22.32 / piece | 24 Orders . It’s capability extends over the ultraviolet spectrum from 320 to 400 nanometers (nm), and over the visible spectrum from 400 to 700 nm. 3. This Handheld Light Transmission Meter is available in four different models each engineered offering a specific light wavelength range to best meet your laboratory and research requirements: Get information now on products, pricing, technical support and professional services. Modern … Without placing any material under test, as long as the instrument passes self-calibration and displays 100%, the light transmittance test can be performed. As a professional Light Transmittance Meter manufacturer,XZBELEC Technology has researched and designed the LS117 used to test the optical density of aluminus plating film, milky translucent materials and arenaceous materials,the LS110 Split Transmission Meter used to test the transmission of front windshield and the LS116 high-precision light transmittance meter used to test thick material. Price: $169.00: This fits your . 499 visible light transmission meter products are offered for sale by suppliers on Alibaba.com A wide variety of visible light transmission meter options are available to you, There are 31 suppliers who sells visible light transmission meter on Alibaba.com, mainly located in Asia. The instrument can measure high-transmittance samples. SR3780 Solar Film Transmission Meter is able to simultaneously measure and display UV, IR rejection value and visible light transmission value. 906 light transmission meter products are offered for sale by suppliers on Alibaba.com, of which testing equipment accounts for 7%, gearboxes accounts for 1%. Compact spectrophotometer designed for light transmittance measurement of coated and uncoated materials within the visible spectral range. Function standard to ensure the passing of testing by the Metrology Institute. Contact Us, Sorry, you have Javascript Disabled! 4. It uses a parallel light path design and can also be used to detect large thickness materials with an accuracy of ± 1%. Parameter 1.Size: 120mm *75mm *25mm(L*W*H) This professional Light Transmission Meter – Light Transmittance Meter – presents the measured amount of transmitted light conveniently on a large LCD display, user-friendly and easy to read. Combined with an ergonomic design this Light Transmission Tester … Qualtech Products Industry precision Light Transmission Meter – Light Transmittance Meter – is a precision test instrument to measure the amount of  light passing through samples, e.g. Make sure this fits by entering your model number. Terms & Conditions The sensor detects the incident light intensity of the light source and the light intensity after passing through the measured substance.