FEATURES
- Wide wavelength range, satisfying requirements of various fields.
- Four options for spectral bandwidth selection, 5nm, 4nm, 2nm and 1nm, made according to customer’s need and satisfying the requirements of pharmacopoeia.
- Fully automated design, realizing easy measurement.
- Optimized optics and large-scale integrated circuits design, light source and receiver from world famous manufacturers all add up to high performance and reliability.
- Rich measurement methods, wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirements.
- Automatic 10mm 8-cell holder, changeable to automatic 5mm-50mm 4-posion cell holder for more choices.
- Data output can be obtained via a printer port.
- Parameters and data can be saved in case of power failure for user’s convenience.
- PC controlled measurement can be achieved via USB port for more accurate and flexible requirements.
SPECIFICATIONS
| Parameters | Analytical type |
|---|---|
| Wavelength Range | 190-1100nm |
| Spectral Bandwidth: | 2nm (5nm, 4nm, 1nm optional) |
| Wavelength Accuracy: | ±0.3nm |
| Wavelength Reproducibility | ≤0.15nm |
| Photometric System | Double beam, auto scan, dual detectors |
| Photometric Accuracy | ±0.3%T (0~100%T), ±0.002A (0~1A) |
| Photometric Reproducibility | ≤0.15%T |
| Working Mode | T, A , C, E |
| Photometric Range | -0.3-3.5A |
| Stray Light | ≤0.05%T(NaI, 220nm, NaNO2 340nm) |
| Baseline Flatness | ±0.002A |
| Stability | ≤0.001A/h (at 500nm, after warming up) |
| Noise | ≤0.1% T ( 0% line) |
| Display | 6 inches high light blue LCD |
| Detector | Silicon photo-diode |
| Power | AC 220V/50Hz, 110V/60Hz, 180W |
| Dimensions | 630x470x210mm |
| Weight | 26kg |
