Description
EziLab supplies the UV-Visible Spectrophotometer EZL-US118 for pharmaceutical laboratories that need faster scanning within the same 200-1000nm trimmed range as the 2nm-bandwidth unit in this catalog. Covering 200-1000nm at 4nm bandwidth, this UV spectrophotometer trades spectral resolution for scan speed within that narrower spectral window, suited to routine pharmaceutical absorbance checks where distinguishing closely spaced peaks isn't the priority and faster throughput matters more for high-volume routine testing. That 4nm bandwidth reads samples more quickly than the equivalent-range 2nm unit, a practical advantage for pharmaceutical QC labs running high sample volumes of straightforward concentration or identity checks where the wider bandwidth doesn't meaningfully affect result interpretation. The same 200-1000nm range as the finer-bandwidth model keeps equivalent wavelength coverage, so labs aren't losing spectral range for the wider bandwidth, only fine resolution they may not need for routine testing within this trimmed window. Pharmaceutical labs running high-volume routine testing that stays within standard UV and visible-range compound analysis, where scan speed outweighs the need for fine spectral resolution, get faster throughput from this configuration. See the UV Spectrophotometer and UV-Visible Spectrophotometer ranges for high-throughput standard-range pharmaceutical absorbance testing needs across USA laboratory settings.
Specifications
| Wavelength Range | 200 nm – 1000 nm |
|---|---|
| Spectral Bandwidth | 4 nm |
| Optical System | Single beam (1200 lines/mm grating) |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ±0.5 nm |
| Photometric Display Range | -0.3 – 3A, 0 – 200%T, 0 – 9999C |
| Photometric Accuracy | ±0.5%T |
| Photometric Repeatability | 0.3%T |
| Stability | ±0.002A/h @ 500 nm |
| Baseline Flatness | ±0.0015A |
| Stray Light | ≤0.05%T @ 220 nm, 360 nm |
| Noise | ±0.001A |
| Cell Holder | 5 single cell holder |
| Display | LCD (128×64 Dots) |
| Lamps | Deuterium and Tungsten Halogen lamps |
| Detector | Silicon photodiode |
| Data Output Port | USB |
| Printer Port | Parallel port |
| Packing Dimension (W×D×H) | 57×45×31 cm |
| Gross Weight | 14 Kg |
Features
Applications
