Description
- 【High Accurate Measurement】 - The visible spectrophotometer uses imported tungsten filament lamps and high-sensitivity photoelectric converters, so it can ensure that there is minimal error in measuring wavelength and transmittance, thereby achieving accurate and stable measurement results.
- 【High Technology】- This 721N type spectrophotometer adopts microcomputer processing technology, which is suitable for material determination and quantitative analysis in visible spectroscopy field. Wavelength range: 350-1020mm; Wavelength accuracy: ±2nm;Spectral bandwidth: 6nm
- 【Auto Function】- The spectrometer has automatic wavelength adjustment function and automatic data storage function. In addition, the ultraviolet spectrometer has an automatic light gate function, which can easily capture the required light waves. It can also automatically reset the data to zero to make the data results more accurate and improve the accuracy of the test.
- 【Large Sample Chamber】 - The visible spectrophotometer possess a large sample chamber, which can be equipped with 100mm cuvette frame
- 【Wide Application】- The spectrometer is one of the commonly used analytical instruments in physical and chemical laboratories, widely used in many fields such as medical testing, food, petrochemical industry, environmental protection and monitoring.
Features:Digital display of measured value2. Automatic light door, automatic zero adjustment and 100 instrument calibration3. Use imported tungsten lamp to ensure the service life of the instrument4. Large sample chamber, maximum 10cm cuvette can be placedSpecification:Model: 721Optical system: CT grating monochromator, 1200/mmMeasurement of optical path: 100mmWavelength range: 350-1020nmWavelength accuracy: ± 2nmSpectral bandwidth: 6nmWavelength repeatability: ≤1nmTransmittance accuracy: ± 1% TNoise: 100% ≤0.2% T; 0% ≤0.1% TWorking mode: T, A, CDisplay range: 0-200% T, -0.3-3ADisplay system: 128 * 64-bit LCDZero adjustment method: automaticWarranty: 12 month money back and free replacement. If you meet with any problem when you use this programmable dc load, please feel free to contact us, we'll respond within 24 hours and try best to help you!
