UV VIS Spectrophotometer, Double Beam, SP-LUV7500
Description
Specifications
| Model | SP-LUV7500 |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 0.5/1.0/2.0/4.0/5.0nm |
| Optical System | Optical Double Beam |
| Metering | Transmittance，absorbance，energy |
| Wavelength Accuracy | ±0.3nm |
| Wavelength Repeatability | ≤0.2nm |
| Wavelength setting | Automatic wavelength setting; Wavelength resolution: 0.05nm |
| Absorbance Range | 0~300%T，-3~3A |
| Photometric Accuracy | ±0.002A（0~0.5A）, ±0.004A（0.5~1A）, ±0.3%A（0~100%T） |
| Photometric Repeatability | ≤0.001A（0~0.5A）, ≤0.002A（0.5~1A）, ≤0.15%A（0~100%T） |
| Stray Light | ≤0.03% |
| Transmittance Range | 0～300.0 % |
| Transmittance Accuracy | ≤±0.3% |
| Transmittance Repeatability | ≤0.1% |
| Baseline Drift | ≤0.0005Abs/h(0.1%/h) |
| Noise | ±0.05%T(0%T ），±0.1%T（100%T ） |
| Baseline Flatness | ≤±0.0008Abs |
| Scan Speed | High/Middle/Low gear adjustable |
| Detector | Import silicon photodiode |
| Light Source | Long-life deuterium lamp, halogen lamp（optical adjust free） |
| Data Interface | USB/Bluetooth support |
| Printout | Support printers that can install drivers |
| Operating Environment | Windows/Android support |
| Power Supply | AC90-250V, 50/60Hz |
| Dimension | 550*460*220mm |
