Feature:
1. With holographic flashing grating.
2. High wavelength precision.
3. Good monochromaticity and low stray light.
4. Sample compartment for 0.5cm~5cm cells.
5. Computer control system, precise automatic T/A changeover.
6. Automatic zero and full scale adjustment.
7. Direct concentration read-out and concentration factor setting function.
8. Printer can be connected and data can be sent to PC by special software.
9. Automatic switching of fungsten halogen lamp anddeuterium lamp.
Technical Specification
| No | Name | Parameter | Remark |
| 1 | Wavelength Range | 200nm~800nm | |
| 2 | Wavelength Accuracy | ≤ 2nm | |
| 3 | Wavelength Repeatability | ≤1nm | |
| 4 | Transmittance Accuracy | ±0.5%T(NBS930D) | |
| 5 | Transmittance Repeatability | ≤0.2%T | |
| 6 | Spectrum Bandwidth | 5nm | |
| 7 | Strag Light | ≤0.5% T(at 220nm, Nal) | |
| 8 | Light Current Drift | ≤0.5% T/3min | |
| 9 | Dark Current Drift | ≤0.2% T/3min | |
Standard Configuration
| No | Name | Unit | Qty |
| 1 | Main Instrument | Set | 1 |
| 2 | Filter(for use from 330nm~370nm) | pc | 1 |
| 3 | Quartz Cell(10mm) | pc | 2 |
| 4 | Pwer Cable | pc | 1 |
| 5 | Fuse(2.5A) | pc | 5 |
| 6 | Wrench | pc | 1 |
Optional Accessories:
1. Glass Cell(10mm)
2. Quartz Cell(10mm)
3. Cell Holder(10mm)
4. Tungsten-halogen lamp(12V 30W)
5. Deuterium Lamp
6. Printer
