Visible light transmittance detector

Architectural glass shading coefficient andVisible light transmittance detectorGAF

Product Introduction

Ultra low stray light: domestically in the economic categoryIntelligent Multi purpose UV Visible Infrared SpectrophotometerAchieve a stray light index of 0.05%. A photometer is commonly used in every chemical analysis laboratoryLaboratory instrumentsOne of them has been widely applied in various quantitative and qualitative analyses.

Visible light transmittance detectoringlassIn scientific research and production in various fields such as organic chemistry, biochemistry, drug analysis, food inspection, medicine and health, environmental protection, and life sciences,Intelligent Multi purpose UV Visible Infrared SpectrophotometerIt has been widely applied.

Main Features：
Strong instrument performance: extremely excellent optical system, advanced electronic system, high-level mechanical system, ensuring0.010%TUltra low stray light.

Stable and reliable quality: The dual beam dynamic feedback proportional recording metering system ensures baseline stability.
Key components such as deuterium lamps and photomultiplier tubes are imported to ensure the stability, reliability, and long lifespan of the instrument.

Accurate measurement: Using imported high-quality holographic gratings, further reducing the instrument's stray light and making the instrument analysis more accurate.

Easy and efficient human-machine dialogue: based onWindowsEnvironmental DesignIntelligent Multi purpose UV Visible Infrared SpectrophotometerChinese operating software provides rich instrument control and operation functions, simple and easy to use, flexible and efficient, and easily meets the analysis needs of users.

Excellent scalability: There are a large number of user selectable specialized accessories such as peristaltic sampler, ultra micro cell holder, constant temperature cell holder, optical integrating sphere, mirror reflection, fiber optic accessories, and colorimetric dish series, greatly expanding the application range of the instrument.

Equipment maintenance is simple and convenient: * The socket type tungsten lamp and deuterium lamp eliminate optical debugging when replacing the lamp, making equipment and instrument debugging and maintenance easier and more convenient.

*EnteringWindowsMulti document interface,Intelligent Multi purpose UV Visible Infrared SpectrophotometerControl software that can display multiple modes simultaneously and switch measurement modes instantly. The main interface provides all functions and is the foundation for users to operate the software. Including: menu, tool buttons, measurement module, status information, etc.

◇ fiveGeneral measurement function
Photometric measurement, quantitative determination, spectral scanning, time scanning
◇ 3D spectrum function
Provide the function of combining multiple measured spectral curves into three-dimensional graphics for display, editing, and printing.
◇DNA\\\\Protein determination function
Users can use this feature toDNA/Protein concentration measurement can be performed, and different analysis methods can be set to meet different needs.
◇ Software complianceGLPstandard
Multi user management: allows administrators to create users and groups with different permissions; Each user needs to enter their corresponding account and password when logging into the software; The protection function of measurement data can be implemented for general users.

◇ instrumentreference standard
GB 2760-2007 "Hygienic Standards for Food Additives";

GB/T 5009.199-2003 "Rapid detection of organophosphate and carbamate pesticide residues in vegetables" and industry standard NY448-2001 "Rapid detection method for organophosphate and carbamate pesticide residues on vegetables";

Compliant with《The testing principles of the national standard GB5009.199-2003 and the Ministry of Agriculture standard NYT448-2001;

standard method(GB/T5009.44-2003)And rapid testing methods;GB/T 5009.199-2003Rapid detection of organophosphate and carbamate pesticide residues in vegetablesNY/448-2001Rapid detection method for residual organophosphate and carbamate pesticides on vegetables《JJG861-2007Verification Regulations for Enzyme linked immunosorbent Assay (ELISA);

GB/T2680-2021Measurement of Visible Light Transmittance, Direct Solar Transmittance, Total Solar Transmittance, Ultraviolet Transmittance, and Relevant Window Glass Parameters for Architectural Glass;ISO9050Measurement of Visible Light Transmittance, Direct Solar Transmittance, Total Solar Transmittance, Ultraviolet Transmittance, and Relevant Window Glass Parameters for Architectural Glass;JGJ/T151Thermal Calculation Code for Building Doors, Windows, Glass Curtain Walls.

Precautions for selecting equipment:

GB/T2680-94Current standard: The hemispherical emissivity is measured using the data provided in the standard. If there is no similar data available, a Fourier transform infrared spectrometer needs to be purchased separately to test the hemispherical emissivity.

GB/T2680-2021New standard: Different provinces will require additional Fourier transform infrared spectrometers to test hemispherical emissivity. After the implementation of the new standard, each province will have specific requirements.

This instrument is compatible with both old and new standards.

Reference basis:

GB/T2680-2021 "Determination of Visible Light Transmittance, Direct Solar Transmittance, Total Solar Transmittance, Ultraviolet Transmittance, and Relevant Window Glass Parameters for Architectural Glass";

ISO9050-1990 "Determination of Visible Light Transmittance, Direct Solar Transmittance, Total Solar Transmittance, Ultraviolet Transmittance, and Related Window Glass Parameters for Architectural Glass";

ISO9050-2003 "Determination of Light Transmittance, Direct Sunlight Transmittance, Total Solar Transmittance, Ultraviolet Transmittance, and Related Gloss Coefficient of Architectural Glass";

JGJ/T151-2008 "Thermal Calculation Code for Building Doors, Windows, Glass Curtain Walls";

GB/T25261-2018 "Reflective Thermal Insulation Coatings for Buildings"

GB/T25968-2010 "Test Method for Solar Transmittance and Absorption of Materials"

GA/T744-2013 "Automotive Window Glass Sunshade Film"

Logging function: Automatically record user actions; The log files are saved in a more reliable database format; Administrators can categorize and review logs for other processing purposes.
Binary file saving: The measurement data is saved in binary format; The binary format greatly enhances the confidentiality of data; It also saves disk space.
Quality control function: can monitor measurement data according to user settings; Data systems that exceed the control range will display prompt messages, perform color labeling, or automatically remeasure.
Report output function: capable of sharing data with other systems; The measurement results can be saved asMicrosoft WordFormatMicrosoft ExcelFormat, text file format; Personalized settings can be made for the report format; You can preview the printing effect of the result report in advance.

Technical specifications