Description
Overview
GAOTek portable spectrophotometer is widely used in textile, petroleum, chemical, medicine, environmental protection, universities and colleges, materials science and other fields. It is a necessary analysis instrument for scientific research, production, teaching, etc. It is small, easy to carry, suitable for field measurement, emergency detection, on-line detection of fast portable analyzer.
Features
- Automatically sets wavelength
- Excellent stability and repeatability
- All the key components imported from USA to ensure the accuracy of measurement
- Adopt advanced computer processing technology
- Built-in high-capacity memory, can store up to 200 test data
- With automatic calibration of 0 %T and 100 %T
- In order to facilitate field operations, optional battery box, charger
- With standard concentration curve C
Â
Technical Specifications
| Spectrum width | 4 nm |
| Wavelength range | 325 nm to 1100 nm |
| Wavelength accuracy | ±2.0 nm |
| Wavelength repeatability | 1 nm |
| Photometric accuracy | ±0.002 Abs (0 Abs to 0.5 Abs); ±0.005 (0.5 Abs to 1.0 Abs) ±0.5 %T |
| Photometric repeatability | ±0.001 Abs (0 Abs to 0.5 Abs) ±0.002 (0.5 Abs to 1.0 Abs) ±0.2 %T |
| Wavelength display | 1 nm |
| Stray light | ≤ 0.4 % T, at 360 nm |
| Photometric range | 0 % T to 200 %T, -0.3 A to 3.0 A, 0 C to 9999 C |
| Stability | ± 0.002 A / h (500 nm, after preheating) |
| Baseline Linearity | ±0.002 A/h |
| Display range | 0 % T to 200 %T, -0.3 A to 3 A |
| Dimension | 14.1732 in × 11.02 in × 7.08 in (360 mm × 280 mm × 180 mm) |
| Weight | 13.22 lb (6kg) |