UV-Visible Spectrophotometer EZL-US115 has a 2.5 inch screen and is a single-beam spectrophotometer with a solidly built high-quality equipment for routine analysis in QC and fundamental research. The well-aligned detector and high-quality deuterium and halogen lamps, precision is improved across the UV-Vis spectrum, from 190nm to 1100nm. The highly steady optics and one or two detectors simultaneously measure the sample and reference, maximizing measurement precision. It has a four-cell holder and a photometric mechanism that offers highly accurate results during the procedure.
| Wavelength Range | 190 nm – 1100 nm |
|---|---|
| Spectral Bandwidth | 2 nm |
| Optical System | Single beam (1200 lines/mm grating) |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ±0.2 nm |
| Photometric Display Range | -0.3 – 3A, 0 – 200%T, 0 – 9999C |
| Photometric Accuracy | ±0.3%T |
| Photometric Repeatability | 0.2%T |
| Stability | ±0.002A/h @ 500 nm |
| Baseline Flatness | ±0.002A |
| Stray Light | ≤0.05%T @ 220 nm, 360 nm |
| Noise | ±0.001A |
| Cell Holder | 4 single cell holder |
| Display | LCD (320×240 Dots) |
| Lamps | Deuterium and Tungsten Halogen lamps |
| Detector | Silicon photodiode |
| Data Output Port | USB |
| Printer Port | Parallel port |
| Power Supply | AC220/50Hz, 110V/60Hz |
| Packing Dimension (W×D×H) | 70×61×44 cm |
| Gross Weight | 25 Kg |
