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 jinghua 756CRT UV-Visible Spectrophotometer
28000.0 RMB
 ChinaDetail
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 laspec Alpha-1900Plus UV-Visible Spectrophotometer
In coming
ChinaDetail
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Model comparison
| Type | UV Visible | UV Visible | |||
|---|---|---|---|---|---|
| Beam Type | Single beam of light | Double beams of light | |||
| light source | Tungsten lamp deuterium lamp | Tungsten lamp deuterium lamp | |||
| Spectral Bandwidth | 2.x nm | 2.x nm | |||
| Detector | |||||
| Accessories | |||||
Parameter comparison
| Optical inspection system | Dual beam of light and CT optical path; 1200 lines/mm laser holographic Diffraction grating | ||||
|---|---|---|---|---|---|
| Light spectrum bandwidth | 2nm | ||||
| Wavelength range | 190~1100nm | 190~1100nm | |||
| Wavelength Accuracy | ±0.5nm | ||||
| Wavelength Repeatability | 0.2nm | ±0.2nm | |||
| Photometric range | 0~200%T、-0.3~3.0A、-9999~9999C | ||||
| Photometric Accuracy | |||||
| Luminosity Repeatability | ±0.15%T(0~100%T)；0.001A@0.5A | ||||
| stray light | ≤0.03%T | ≤ 0.05%T@220nm,360nm | |||
| Noise level | 0.0005A | ±0.0003A | |||
| Stability | ±0.001A/h | ±0.0005A/hr@500nm,0A | |||
| Baseline flatness | ±0.002A | ±0.001A | |||
| Operating Mode | |||||
| keyboard | |||||
| Interface | RS-232 | ||||
| printout | Standard | ||||
| display system | |||||
| analysis software | |||||
| Light source | |||||
| Light source lifetime | |||||
| Detector | |||||
| Measurement time | |||||
| Power | |||||
| Dimensions | 660*580*270mm | ||||
| Weight | 28.5kg | ||||
| Transmittance Accuracy | ≤0.3%T | ||||
| Transmittance Repeatability | 0.1%T | ||||
| Transmittance range | 0~200%T | ||||
| Absorption range | -0.4~4A | ||||
| Display range of concentration | 0~99999 | ||||
| Wavelength Drive | automatic | ||||
| regression equation | have | ||||
| dynamics | havehave | ||||
| scan function | have | ||||
| multi-wavelength | have | ||||
| DNA/protein | have | ||||
| software | Standard | ||||
| printout | Standard | ||||
| computer | Standard | ||||
| dynamics | havehave | ||||
Friendly reminder: This page is a comparison of jinghua 756CRT,laspec Alpha-1900Plus.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about jinghua 756CRT,laspec Alpha-1900Plussimilarities and differences, please refer to the NBCLab product details.
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