PERSEE T8DCS Double Beam Scanning UV-VIS Spectrophotometer with software
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Functions
- The T8DCS is a high-performance double-beam spectrophotometer with a variable spectral bandwidth from 0.1-5nm, selected by a continuous variable slit.
- The instrument is fitted with an embedded PC for extensive local functionality via the UV-Win Software.
- The Czerny-Turner monochromator with holographic grating keeps stray light to a minimum and offers an excellent optical resolution.
- The use of a photomultiplier tube as a detector offers exceptional sensitivity.
- The T8DCS’ true double-beam optical system coupled with an efficient and well-proven electronic control system ensures high stability and low background noise.
Features
- Photomultiplier tube detection provides exceptional sensitivity.
- Wavelength accuracy ±0.3nm (Automatic Wavelength Correction).
- User-selectable spectral bandwidth between 0.1-5nm.
- User-friendly design allows easy light source replacement and routine maintenance.
- Sample compartment design enables the use of a wide range of optional accessories.
- UV-WIN software offers many operational and data processing capabilities and is supplied as standard with the T8DCS
Specifications
| Optical System | Double beam |
| Scan Speed | Selectable |
| Wavelength Range | 190~900nm |
| Wavelength Accuracy | ± 0.3nm |
| Wavelength Reproducibility | ≤ 0.1nm |
| Spectral Bandwidth | Continuous slit 0.1~5.0nm with 0.1nm interval |
| Photometric Mode | Transmittance, Absorbance, Energy Concentration, All Using UVWin Software |
| Photometric Range | -4.0~4.0Abs |
| Photometric Accuracy | ±0.002A (0~0.5A), ±0.004A (0.5~1.0A), ±0.3%T (0~100%T) |
| Photometric Reproducibility | ±0.001A (0~0.5A) |
| Photometric Noise | ±0.0004A (500nm) 30min warm-up |
| Baseline Flatness | ±0.001A (200~850nm) |
| Baseline Stability | ±0.0008A/h (500nm, 0Abs), 2hr warm-up |
| Stray light | ≤ 0.01%T (220nm Nal, 340nm NaNO2) |
| Standard Functionality | No stand alone function |
| Cell Holder | Fixed position sample and reference |
| Detector | Photo multiplier tube |
| Light Source | Tungsten Halogen and Deuterium arc lamps |
| Display | No display, connect with computer |
| Printer | using computer printer |
| PC Interface | USB |
| Software | UV-Win software included |
| Power Supply | Switchable 120~230VAC 50~60Hz |
| Weight | 95 lbs / 43kg |
| Dimensions (Width, Depth, Height) | 545mm, 580mm, 270mm |