DS-TGV320 Visible Light Spectrophotometer
Contact Info
- Add:西安市高新区锦业二路逸翠尚府北区8号楼1单元1701, Zip: 710000
- Contact: 魏经理
- Tel:15686405979
- Email:1528126689@qq.com
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Product Overview Summary
Visible light spectrophotometers utilize the principle that substances with different molecular structures exhibit selective absorption of light to perform qualitative and quantitative analysis of materials. By analyzing the absorption spectrum, the structure and chemical composition of a substance can be determined.
Based on the Lambert-Beer Law: T=I/Io; A=KCL=-logI/Io, combined with modern precision optics and the latest microelectronics and other high technologies, a new generation of visible light spectrophotometers has been developed.
Main Features Features
ØUtilizes a high-performance, low-stray-light 1200L/mm grating, C-T monochromator structure, imported tungsten lamp, and imported photoelectric converter, ensuring the instrument has low stray light, high resolution, and high photometric linearity;
ØSpacious sample chamber allows for the selection of different sample holders according to various needs, meeting the diverse requirements of the industry;
ØFeatures automatic wavelength setting and automatic wavelength error correction, ensuring higher wavelength accuracy;
ØEquipped with spectral scanning functionality;
ØThe instrument comes with application software that runs on the Windows operating system, enabling functions such as photometry, quantification, standard curves, and kinetics, with the capability to store large amounts of related data and spectral curves.
Technical Specifications Specification
Wavelength Drive | Automatic |
Wavelength Range | 320-1000nm |
Wavelength Accuracy | ±1nm |
Wavelength Repeatability | 0.5nm |
Spectral Bandwidth | 2nm |
Transmittance Accuracy | ≤0.3%T |
Transmittance Repeatability | 0.1%T |
Transmittance Range | 0-200%T |
Absorbance Range | ±4A |
Concentration Display Range | 0-99999mg/L |
Stray Light | 0.05%T |
Stability | ±0.001A/h |
Baseline Flatness | ±0.002A |
Noise | 0.0005A |
Output Interface | USB;RS-232 |
Scanning Function | High, Medium, Low |
Kinetic Testing | Available |
Operating Environment | Ambient Temperature:5℃-35℃(Optimal:15℃-28℃); Relative Humidity not exceeding85%(Generally controlled at45%-60%) |
Operating Voltage | 220V±22V,50Hz±1 Hz(Power supply must be well grounded) |
Dimensions | 480*460*210mm(Length*Width*Height) |
| Industry Category | Measurement-Analysis-Instruments |
|---|---|
| Product Category | |
| Brand: | 西安东升 |
| Spec: | DS-TGV320 |
| Stock: | |
| Origin: | China / Shaanxi / Xianshi |