Description
EziLab Visible Spectrophotometer EZL-VS102 performs absorbance, transmittance, and concentration measurements across food quality testing, pharmaceutical analysis, environmental monitoring, and chemical laboratory applications. Wavelength range spans 320 to 1100 nm with 2 nm spectral bandwidth, 0.5 nm wavelength accuracy, and automatic wavelength setting for precise lab spectrophotometer performance. Silicon photodiode detection maintains stability within 0.001 A per 30 minutes, while stray light stays below 0.05% T at 360 nm for signal quality. Photometric accuracy of 0.2% T and repeatability within 0.1% T support consistent analytical results. EziLab's Lab Equipment and spectrophotometers detail the complete lab spectrophotometer and high-precision visible range analysis lineup.
Specifications
| Wavelength Range | 320 to 1100 nm |
|---|---|
| Spectral Bandwidth | 2 nm |
| Wavelength Accuracy | ± 0.5 nm |
| Wavelength Repeatability | Less than or equal to 0.2 nm |
| Wavelength Setting | Automatic |
| Photometric Range | - 0.3 to 3 (Absorbance), 0 to 200 % (Transmittance), 0 to 9999 (Concentration) |
| Photometric Accuracy | ± 0.2 % T |
| Photometric Repeatability | Less than or equal to 0.1 % T |
| Detector | Silicon Photodiode |
| Stability | Less than or equal to 0.001 A / 30 min at 500 nm |
| Stray Light | Less than or equal to 0.05 % T at 360 nm |
| Light Source | Tungsten Lamp |
| Display | 128 × 64 Dots LCD |
| Output | USB Port & Parallel Port |
| Power Requirements | AC 110 / 220 V, 50 / 60 Hz |
Features
Standard Accessories
Optional Accessories
Applications
