Description
EziLab Visible Spectrometer EZL-VS111 performs absorbance, transmittance, and concentration measurements across food quality testing, pharmaceutical analysis, environmental monitoring, and chemical laboratory applications. Wavelength range spans 325 to 1000 nm with 2 nm bandwidth and 2 nm accuracy for vis spectrophotometer performance. Single beam optical system with 1200 lines per mm grating and silicon photocell detection maintains photometric accuracy within 0.5% T and repeatability within 0.2% T. Stray light stays below 0.1% T at 360 nm, while photometric range covers 0 to 100% transmittance and 0 to 1.999 absorbance for versatile analytical workflows. EziLab's Lab Equipment and spectrophotometers stock the full vis spectrophotometer and single beam visible range analysis range for laboratory use.
Specifications
| Wavelength Range | 325 to 1000 nm |
|---|---|
| Optical System | Single Beam |
| Bandwidth Options | 2 nm |
| Wavelength Accuracy | ± 2nm |
| Wavelength Repeatability | Less than or equal to 1nm |
| Photometric Accuracy | ± 0.5 %T |
| Photometric Repeatability | Less than or equal to 0.2 % T |
| Photometric Range | 0.0–100%(Transmittance)0-1.999 (Absorbance) 0-1999 (Concentration) |
| Stray Light | Less than or equal to 0.1 % T at 360 nm |
| Grating | 1200 lines /mm |
| Detector | Silicon Photocell |
| Power Requirements | AC 220 V ± 22V 50Hz ± 1 Hz 80W |
| Packaging Size | 580 × 460 × 345nm |
| Gross weight | 12.5Kg |
Features
Standard Accessories
Optional Accessories
Applications
