A professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instrument manufacturer of weight measure instruments..
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A professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instrument manufacturer of weight measure instruments..
The principle of platform type thin film solid state tester analysis is to use the selective absorption phenomenon of different wavelengths of light by substances to conduct qualitative and quantitative analysis of substances. By analyzing the absorption spectrum, the structure and chemical composition of substances can be determined. Using high-performance grating to obtain monochromatic light, the monochromatic light continuously passes through the sample in sequence, and the transmittance of the sample for each wavelength is measured to obtain the transmittance spectrum curve.
This instrument operates based on the principle of relative measurement, that is, selecting a certain band of air reference and setting its transmittance (i.e. transmittance T) to 100%, while the transmittance of the tested sample is obtained relative to that reference. The change in transmittance (transmittance T) has a certain functional relationship with the concentration of the measured substance, and within a certain range, it conforms to Lambert Beer's law.
Instrument principle: The principle of the platform type thin film solid tester analysis is to use the phenomenon of selective absorption of different wavelengths of light by substances to conduct qualitative and quantitative analysis of substances. By analyzing the absorption spectrum, the structure and chemical composition of substances can be determined. Using high-performance grating spectroscopy to obtain monochromatic light, the monochromatic light continuously passes through the sample in sequence, and the transmittance of the sample for each wavelength is measured to obtain the transmittance spectral curve.
This instrument operates based on the principle of relative measurement, that is, selecting a certain band of air reference and setting its transmittance (i.e. transmittance T) to 100%, and the transmittance of the tested sample is obtained relative to that reference. The change in transmittance (transmittance T) has a certain functional relationship with the concentration of the measured substance, and within a certain range, it conforms to the Lambert Beer law.
Instrument features and applications: professional testing of solid samples, specifications * * * small φ 5.0mm ultra large flat glass -500 * 500mm thickness: 0.1-100mm solid, thin film, beer bottle, architectural glass, touch screen industry, textile, jewelry appraisal, vacuum coating, etc., optical performance measurement of single-layer and multi-layer window glass components, self calibration upon startup; Touch screen+PC dual-mode operation end connected to PC operation end; Software version Win10 Spectral Analyst.
Advantages: Solid, thin film, glass, or acrylic ultra-thin, thick, and extra large samples can be directly placed flat for testing, which is convenient, fast, and the test data is more accurate.
Instrument features:
Professional testing of solid samples, with the smallest specifications φ 5.0mm ultra large flat glass -500 * 500mm thickness: 0.01-100mm solid, thin film, beer bottle, architectural glass, touch screen industry, textile, jewelry appraisal, vacuum coating, etc., measurement of optical properties of single layer and multi-layer window glass components, with a measurement range of 190-1100nm; Transmission accuracy ± 0.3% T wavelength accuracy ± 0.3nm; Stray light ≤ 0.01% T. Instrument grade GB/T26798-2011 Class II
Self calibration upon startup; Connected to PC operating terminal; Software version Win10 Spectral Analyst.
Advantages: Solid, thin film, glass, or acrylic samples that are extremely thin, thick, or oversized can be directly placed flat for testing, making it convenient, fast, and providing more accurate testing data.
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The first thing we do is meeting with our clients and talk through their goals on a future project. During this meeting, feel free to communicate your ideas and ask lots of questions.
We also provide customized electronic balances/ laboratory scales with special functions according to customer needs.
