- Wavelength Range: 320-1100nm
- Bandwidth: 2nm
- Wavelength Accuracy: ±0.5nm
Visible Spectrophotometer, Single Beam, SP-HV2
Description
Spectrophotometer
1. Standard scanning software can directly complete functions of Quantitative; Kinetics; Wavelength Scan; Multi-Wavelength; DNA/Protein and Data processing.
2. Can establish calibration curves and implement associated tests. The instrument internal can be stored with 200 groups of data and 200 standard curves.
3. Suspended posture optical system design, strengthen and thicken the bottom plate to eliminate the vibration or transformation’s impact on the optical system.
4. Automatic wavelength calibration and automatic deviation repair.
5. Tungsten and Deuterium lamps can be changed easily, without adjustment.
6. Standard with PC software.
Specifications
| Model | SP-HV2 |
| Wavelength Range | 320-1100nm |
| Bandwidth | 2nm |
| Wavelength Accuracy | ±0.5nm |
| Wavelength Reproducibility | ≤0.2nm |
| Photometric Accuracy | ±0.3%T |
| Photometric Repeatability | 0.15% T |
| Straylight | ≤0.05%T |
| Stability | ±0.0001A/h(500nm) |
| Baseline Flatness | ±0.001A/h |
| Noise | ±0.0005A/h |
| Photometric Range | “0-200%T,-0.3–3A,0-9999C |
| Wavelength setting mode | Automatic |
| Scanning speed | Three gears are adjustable, high, middle and low gears |
| Output | USB Port |
| Printer port | Parallel Port |
| Display | LCD(320*240) |
| Light Source | Tungsten Lamp |
| Detector | Silicon Photodiode |
| Power | 220V AC ±10%/50Hz or 110V AC / 60Hz |
| Dimension | 460x380x180mm |
| Weight | 15Kg |
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