Buy Mass Spectrometer Factories - Tabletop visible spectrophotometer – NANBEI
Buy Mass Spectrometer Factories - Tabletop visible spectrophotometer – NANBEI Detail:
Product Features
1. Photometric measurement: You can select the single-point test wavelength and test method you need within the range of 320-1100nm to determine the absorbance or transmittance of the sample. You can also directly read the concentration of the sample by entering the standard concentration or concentration factor.
2. Quantitative measurement: Measure the sample solution of unknown concentration through the curve of known parameter factors or automatically establish the standard solution curve; with first-order, first-order zero-crossing, second-order, and third-order curve fitting, and single wavelength correction, double Wavelength isoabsorption correction, three-point method optional; standard curve can be stored and recalled;
3. Qualitative measurement: Set a wavelength range and scan interval, and then measure the absorbance, transmittance, reflectance and energy of solid or liquid samples at intervals. It can also zoom, smooth, filter, detect, save, print, etc. of the measured spectrum;
4. Time measurement: Time measurement is also called kinetic measurement. The sample is scanned at intervals of the time range of absorbance or transmittance according to the set wavelength point. The absorbance can also be converted into concentration or reaction rate calculation by inputting a concentration factor.
Enzyme kinetic reaction rate calculation. Various map processing methods such as scaling, smoothing, filtering, peak and valley detection, and derivation are available for your choice;
5. Multi-wavelength measurement: You can set up to 30 wavelength points to measure the absorbance or transmittance of the sample solution.
6. Auxiliary functions: the cumulative time of tungsten lamp lighting, deuterium lamp, tungsten lamp independent turn off and on, UV and visible light switching wavelength point selection, operating language selection (Chinese, English), wavelength automatic calibration.
Product parameter
| Model | NV-T5AP |
| Optical system | Self-aligned; 1200 lines/mm imported holographic grating |
| Wavelength range | 320～1100nm |
| Spectral bandwidth | 2nm |
| Wavelength accuracy | ±0.5nm |
| Wavelength repeatability | ±0.2nm |
| Transmittance accuracy | ±0.5%T |
| Repeatability of transmittance | ±0.1%T |
| Stray light | ≤0.05%T |
| Noise | 0% line noise: 0.1%; 100 line noise: 0.15% |
| Drift | ±0.0015Abs |
| Baseline flatness | ±0.0015Abs |
| Baseline dark noise | 0.15% |
| Luminosity range | 0～200℅T，-0.301～3A,0～9999C(0-9999F) |
| Test mode | Absorbance, transmittance, energy |
| Light source | Deuterium lamp |
| Monitor | 4.3 inch 56K capacitive touch screen |
| Data output | USB, U Disk |
| Power range | AC90～250V/ 50～60Hz |
| Size L×W×H)mm | 460×310×180 |
| Weight | 12kg |
| Note: PC application software is optional to realize more data analysis and processing | |
Standard configuration
| ■Host | 1 set |
| ■Packing List | 1 serving |
| ■1cm4 slot manual cuvette holder | 1 piece |
| ■1cm standard glass cuvette | 1 box (four) |
| ■Power cord | 1 |
| ■Certificate | 1 serving |
| ■Dust cover | 1 piece |
| ■Host User Manual | 1 copy |
Optional
| □U Disk (installed with advanced computer application software) | 1 piece |
| □USB data communication line | 1 |
| □Dongle | 1 piece |
| □Software User Manual | 1 copy |
Product detail pictures:
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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Buy Mass Spectrometer Factories - Tabletop visible spectrophotometer – NANBEI , The product will supply to all over the world, such as: Belarus, Swiss, Tajikistan, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.
By Margaret from Guinea - 2018.08.12 12:27
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Jessie from Norwegian - 2018.06.18 17:25
