Description
Overview
GAOTek visible VIS spectrophotometer is a compact, easy-to-use equipment. It can be used to measure transmission, absorption, and concentration direct reading at wavelengths from 360nm to 1000nm. It can be widely applied to departments related to medical health, clinical examination, biochemistry, petro-chemistry, environmental monitoring, and quality control as qualitative and quantitative analyses.
Features
- 4-digit LED display
- Reasonable structure with advanced optical system and its size is smaller
- Special precision pre-adjustment lamps and lamp holder fitting
- Precision-linkage cutoff filter system automatically
- Sample cells made of special engineering plastics, resistant to solvent
- 4-position cell holder, with rectangular optical path colorimetric dish
- Automatic zero and 100%T adjustment
- Concentration factor setting and concentration direct-reading functions.
Technical Specifications
| Wavelength Range | 360 nm to 1000 nm |
| Bandwidth | ≤ 6 nm |
| Stray Light | 1.0 % T (360 nm, NaNO2) |
| Wavelength Accuracy | ± 3.0 nm |
| Wavelength Repeatability | ≤ 1.5 nm |
| Transmittance repeatability | ≤ 0.3 %T |
| Transmittance Accuracy | ± 0.8 %T |
| Photometric Accuracy | ± 0.5 %T |
| Power supply | 90 V to 250 V, 50 Hz or 60 Hz, 40 W |
| Dimension | 13.77 in × 11.81 in × 8.66 in (350 mm × 300 mm × 220 mm) |
| Weight | G.W: 13.22. lb (6 kg) N.W: 8.81 lb (4 kg) |