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![]() Yoke UV752 Spectrophotometer
In coming
ChinaDetail
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![]() jinghua 755B (automatic) UV-Visible Spectrophotometer
8800.0 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 | |||
| Spectral Bandwidth | 2.x nm | 2.x nm | |||
| Detector | |||||
| Accessories | |||||
| Optical inspection system | Eliminate color difference Czerny-Turner (1200L/mm grating) | ||||
|---|---|---|---|---|---|
| Light spectrum bandwidth | 5nm | 2nm | |||
| Wavelength range | 195~1020nm | 190~1100nm | |||
| Wavelength Accuracy | ±2nm | ±0.5nm | |||
| Wavelength, repeability | 1nm | ||||
| Photometric range | 0~200%T、-0.301~2.000A | ||||
| Photometric Accuracy | 0.5%T | ||||
| Luminosity, sexual repeability | 0.2%T | ||||
| stray light | ≤0.3%T | ≤0.05%T | |||
| Noise level | 100%≤0.3%T | 0.0005A | |||
| stability | ±0.004A/h@500nm | ||||
| Baseline flatness | ±0.004A/h @500nm | ±0.002A | |||
| Operating Mode | T、A、C | ||||
| Photometric range | 0~200%T、-0.301~2.000A | ||||
| keyboard | |||||
| Data output | |||||
| printout | Thermal printer (parallel port) optional | ||||
| display | 4-Bit LCD LED display | ||||
| analysis software | |||||
| light source | Tungsten lamp, deuterium lamp | ||||
| Light source lifetime | |||||
| Detector | |||||
| Measurement time | |||||
| Power Supply | |||||
| Dimensions | |||||
| Weight | 12kg | ||||
| drift | ≤0.2%T | ||||
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