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![]() Yoke UV1810S Spectrophotometer
In coming
ChinaDetail
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![]() YUEFENG UV759 Ultraviolet-visible spectrophoto-meter
7600.0 RMB
ChinaDetail
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| Type | UV Visible | UV Visible | |||
|---|---|---|---|---|---|
| Beam Type | Single beam of light | Single beam of light | |||
| light source | Tungsten lamp deuterium lamp | Tungsten lamp deuterium lamp | |||
| Spectral Bandwidth | Modulation polarography 0.x nm 1.x nm 2.x nm 4.x nm 5.x nm | 1.x nm | |||
| Detector | Silicon photodiode | ||||
| Accessories | |||||
| Wavelength range | 190-1100nm | 190~1100nm | |||
|---|---|---|---|---|---|
| Light spectrum Bandwidth | 0.5/1. 0/2.0/4.0/5. 0nm adjustable | ||||
| Wavelength Precision | +/- 0.1nm (D2 656.1nm ), +/- 0.3nm full area | ||||
| Wavelength Repeatability | ≤0.1nm | ≤0.2nm | |||
| Photometric Precision | ±0.002A(0-0.5A),±0.004A(0.5-1A),±0.2 %T (0~100 %T) | ||||
| Luminosity Repeatability | ±0.001A(0~0.5A),±0.002A(0.5~1A),±0.1 %T (0~100 %T) | ||||
| stray light | ≤0.03%T | ≤0.05%T@220nm,360nm | |||
| Stability | ± 0.0005A/h (at 500nm) | ||||
| Baseline flatness | ±0.0015A | ±0.002A | |||
| Operating Mode | T, A, C, E | ||||
| Data output | USB port | ||||
| printout | Parallel port | Parallel port | |||
| monitor | 320 * 240 Bit Highlight 6 "Large Screen LCD | ||||
| Light source | Imported long-life tungsten lamp, deuterium lamp | ||||
| Detector | Imported silicon photodiode | ||||
| Weight | 18kg | 13kg | |||
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