info@labomiz.com
info@labomiz.com
UV-Visible Spectrophotometer MUVS-2J
UV-Visible Spectrophotometer MUVS-2J is a light intensity measuring unit with hermetic light path design for reduced stray light. The SiO2 coated optical mirror enables uninterrupted propagation of light and reduces contamination through external sources.
| Optical system | Single beam (1200 lines/mm grating) |
| Wavelength range | 320 nm ~ 1020 nm |
| Spectral bandwidth | 4 nm |
| Wavelength accuracy | ± 2 nm |
| Wavelength repeatability | 0.8 nm |
| Photometric accuracy | ± 0.002 A (0 Abs ~ 0.5 Abs) 0.004 A (0.5 Abs ~ 1.0 Abs) ± 0.5% T (0% T ~ 100% T) |
| Photometric repeatability | 0.001 Abs (0 Abs ~ 0.5 Abs) 0.002 Abs (0.5 Abs ~ 1.0 Abs) ≤ 0.2% T (0% T ~ 100 %) |
| Stray light | ≤ 0.2% T at 360 nm; 220 nm |
| Stability | ± 0.002 A/h at 500 nm |
| Baseline flatness | ± 0.001 A |
| Noise | ± 0.001 A |
| Display | LCD |
| Photometric mode | T.A.C.E |
| Photometric range | 0% T ~ 200% T - 0.301 Abs ~ 3.0 Abs |
| Detector | Silicon photodiode |
| Light source | Deuterium lamp; Tungsten lamp |
| Input | Membrane keypad |
| Output | Printer (Optional) |
| Power | AC 110 V ±10%; 50 Hz AC 220 V ±10%; 60 Hz |
| Dimensions | 560 × 430 × 320 mm |
| Gross weight | 11.5 kg |
Photometric detection by fixed wavelength |
Multi-Wavelength configuration for measurement of transmittance and absorbance |
Testing and storage capacity of 240 data in each curve |
Large LCD display for visual monitoring of the process |
Efficient time course scanning and reaction rate calculations |
Wavelength and dark current calibration |
Lamp source selection flexibility |
Used for concentration measurement, photometric analysis, impurities detection in the fields of biology, biochemical, pharmaceutical, environmental science, food, chemical, genetic, quality control, etc.
