i2
Visible Spectrophotometer
Characteristics:
24-bit high speed and high precision A/D conversion, and improve the sensitivity of the instrument.
Standard scanning software can directly complete functions of Quantitative; Kinetics; Wavelength Scan; Multi Wavelength; DNA/Protein and Data processing.
Can establish calibration curves and implement associated tests. The instrument internal can be stored 200 groups of data and 200 standard curves.
Suspended posture optical system design, strengthen and thicken the bottom plate to eliminate the vibration or transformation’s impact on the optical system.
Automatic wavelength calibration and automatic deviation repair.
Tungsten lamp can be changed easily, without debugging.
Standard with PC software
Technical data:
| 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 | ±0.0001A/h |
| Noise | ±0.0005A |
| Photometric Range | 0-200%T, -0.3--3A, 0-9999C |
| Wavelength setting mode | Automatic |
| Scanning speed | HI,LOW,Optional |
| Output | USB Port |
| Printer port | Parallel Port |
| Display | Graphic LCD(128*64) |
| Light Source | Tungsten Halogen Lamp |
| Detector | Silicon Photodiode |
| Power | AC 220V/50Hz or 110V/60Hz |
| Dimension | 460x380x180mm |
| Weight | 15Kg |
