EziLab UV-Visible Spectrophotometer EZL-US115 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. Single beam optical system with 1200 lines per mm grating, silicon photodiode detector, and dual deuterium and tungsten halogen lamps ensures stable signal quality. Stability stays within 0.002 A per hour, stray light below 0.05% T, and a four-cell holder supports parallel sample analysis. USB data output and parallel printer port suit standard laboratory reporting setups. EziLab's Lab Equipment and spectrophotometers carry the full UV spectrophotometer and single beam visible analysis range.
| 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 |
Compact optics with full range scanning
Wide wavelength range, satisfying requirements of various fields
Fully automated design, realizing easy measurement
Highly stable optics
Extremely versatile device with full functionality from 190nm to 1100nm
Variable spectral bandwidths
6 inches LCD display and integrated user interface
USB port for data storage
Robust design
Long-term stability and durability are ensured by an integrated design
Pre-aligned deuterium lamp for easy lamp replacement
Solvent-resistant keypad with alpha-numeric entry for various names units
It is ideal for quality control, general research, pharmaceutical, biochemical and clinical laboratory applications. It is also extensively used for quality assurance tests in various educational institutes, universities and laboratories.
