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 jinghua 756PC UV-Visible Spectrophotometer
19800.0 RMB
 ChinaDetail
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 YUEFENG UV756(PC) Ultraviolet-visible spectrophoto-meter
8200.0 RMB
ChinaDetail
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Model comparison
| Type | UV Visible | UV Visible | |||
|---|---|---|---|---|---|
| Beam Type | Proportional double beam of light | Single beam of light | |||
| light source | Tungsten lamp deuterium lamp | Tungsten lamp deuterium lamp | |||
| Spectral Bandwidth | 2.x nm | ||||
| Detector | |||||
| Accessories | |||||
Parameter comparison
| Optical inspection system | Proportional double beam of light | Aberration Elimination (1200L/mm Grating) | |||
|---|---|---|---|---|---|
| Light spectrum bandwidth | 1.5nm | 2nm | |||
| Wavelength range | 190~1100nm | 190~1100nm | |||
| Wavelength Accuracy | ±0.3nm | ±0.5nm | |||
| Wavelength Repeatability | 0.1nm | ≤0.3nm | |||
| Photometric range | 0~200%T、-0.301~3.000A、0~9999C | ||||
| Photometric Accuracy | ±0.002A(0~0.5A)、±0.003A(0.5~1A)、±0.5%T(0~100%T) | ||||
| Luminosity Repeatability | |||||
| stray light | ≤0.03%T | ≤0.05%T@220nm,360nm | |||
| Noise level | 0.0005A | 100%≤0.15%T；0%≤0.01%T | |||
| Stability | ±0.001A/h | ||||
| Baseline flatness | ±0.001A | ±0.002A | |||
| Operating Mode | |||||
| keyboard | |||||
| Interface | USB RS-232 | ||||
| printout | Parallel port | ||||
| monitor | Large-screen color Chinese/English touch display | ||||
| analysis software | |||||
| Light source | |||||
| Light source lifetime | |||||
| Detector | |||||
| Measurement time | |||||
| Power | |||||
| Dimensions | |||||
| Weight | |||||
| Wavelength Drive | automatic | ||||
| 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 | ||||
| Scanning speed | High, medium and low | Fast, medium, slow | |||
| dynamics | have | ||||
| multi-wavelength | have | ||||
| DNA/protein | have | ||||
| Optical inspection system | Proportional double beam of light | Aberration Elimination (1200L/mm Grating) | |||
| configuration | Automatic octet sample holder | ||||
Friendly reminder: This page is a comparison of jinghua 756PC,YUEFENG UV756(PC).NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about jinghua 756PC,YUEFENG UV756(PC)similarities and differences, please refer to the NBCLab product details.
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