Model |
UV1700 |
UV1710 |
UV1720 |
Optical System |
Single Beam, Grating 1200 lines/mm |
||
Wavelength Range |
190~1100nm |
190~1100nm |
200~1050nm |
Spectral Bandwidth |
2 nm |
||
Wavelength Accuracy |
±0.3 nm |
±0.5 nm |
1nm |
Wavelength Repeatability |
0.1 nm |
0.2 nm |
0.2nm |
Photometric Accuracy |
0.3%T |
0.5%T |
|
Photometric Repeatability |
0.2%T |
||
Photometric Range |
0-200%T, -0.3-3A |
||
Stray light |
0.05%T |
0.1%T |
0.15%T |
Stability |
±0.0001A/h @500nm |
±0.0002A/h @500nm |
|
Baseline Flatness |
±0.002 A |
||
Noise |
±0.001 A |
||
Wavelength Setting |
AUTO |
||
Keyboard |
Membrane keypad |
||
Light Source |
Deuterium & Tungsten lamp |
||
Display |
128*64 LCD |
||
Detector |
Silicon Photodiode |
||
Output |
USB port & Parallel port ( Printer) |
||
Power |
AC 220V/50Hz; AC 110V/60Hz |
||
Dimension |
590*460*220mm |
||
Weight |
20kg |
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