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Model No. : | GD-752N |
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Brand Name : | Gold |
Wavelength Repeatability : | ≤1nm |
Product description
Application:
» GD-752N UV-VIS Spectrophotometer is widely used in medical science and hygiene, clinical analysis, biochemistry, petroleum chemical industry, environmental monitoring and quality control department for qualitative and quantitative analyses.
Features:
» The monochromator with a holographic flashing grating is used. It has the advantage of high wavelength precision, good monochromaticity and low stray light.
» Automatic switching of tungsten halogen lamp and deuterium lamp.
» A sample compartment for 0.5cm-5cm cells.
» Computer control system, precise automatic T/A changeover.
» Automatic zero and full scale adjustment.
» Direct concentration read-out and concentration factor setting function.
» Equipped with RS232 port. Printer can be connected and data can be sent to PC by special software.
Specifications:
1
|
Wavelength Range | 200-1000nm |
2 | Wavelength accuracy | ≤2nm |
3 | Wavelength accuracy | ≤2nm |
4 | Wavelength repeatability | ≤ 1nm |
5 | Transmittance accuracy | ±0.5% (t) (NBS930D) |
6 | Transmittance | repeatability≤0.2% (t) |
7 | Spectrum bandwidth | 5nm |
8 | Stray light | ≤ 0.5% (t) |
9 | Stability Dark current drift | 0.2%(t)/3min |
10 | Light current drift | 0.5%(t)/3min |
11 | Shipping package dimension | 640-480-340mm |
12 | Gross weight | 30Kg |
13 | Net weight | 27Kg |
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