Description
EziLab UV-Visible Spectrophotometer EZL-US132 performs absorbance, transmittance, and concentration measurements across pharmaceutical analysis, environmental monitoring, food quality testing, and chemical laboratory applications. Wavelength range spans 190 to 1100 nm with 2 nm spectral bandwidth and 0.5 nm accuracy for able UV spectrophotometer performance. Double beam optical system with silicon photodiode detector and dual deuterium and tungsten halogen lamps maintains stability within 0.001 A per hour, while stray light stays below 0.05% T at 220 and 360 nm. A color touchscreen display and four-cell holder streamline operation and parallel sample handling. Researchers and analysts can count on EziLab's Lab Equipment and spectrophotometers for a complete UV spectrophotometer and double beam built for precision.
Specifications
| Wavelength Range | 190 nm – 1100 nm |
|---|---|
| Spectral Bandwidth | 2 nm |
| Optical System | Double beam |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Photometric Range | -0.4 – 4A, 0 – 200%T, 0 – 9999C |
| Photometric Accuracy |
±0.2%T (0-100%T) ±0.002Abs (0-0.5Abs) ±0.004Abs (0.5-1.0Abs) |
| Photometric Repeatability |
≤0.15%T (0-100%T) 0.001Abs (0-0.5Abs) 0.002Abs (0.5-1.0Abs) |
| Stability | ±0.001A/h @ 500 nm |
| Baseline Flatness | ±0.001A |
| Stray Light | ≤0.05%T @ 220 nm, 360 nm |
| Noise | ±0.0005A |
| Cell Holder | 4 cell holder |
| Display | 800×840 color touch screen |
| 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) | 860×660×465 mm |
| Gross Weight | 35 Kg |
Features
Applications
