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UV/VIS SPECTROPHOTOMETERS
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UV/VIS SPECTROPHOTOMETERS (UV-4100)
UV/VIS SPECTROPHOTOMETERS (UV-2100PC)
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UV/VIS Spectrophotometers (UV-4100)
| Model |
UV-4100 |
| Optical Specifications |
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| Wavelength Range |
190 - 1100 nm |
| Spectral Bandwidth |
1 nm |
| Monochromator |
Double beam C-T type, grating 1200 lines/mm |
| Wavelength Accuracy |
± 0.3 nm |
| Wavelength Repeatability |
± 0.2 nm |
| Wavelength Calibration |
Automatic at start |
| Light Source |
Tungsten Halogen Lamp Deuterium Lamp |
| Detector |
Solid Silicon Photodiode |
| Photometric Readout |
1/4 VGA 320X240 pixels backlit LCD |
| Photometric Range |
0 - 200%T, -0.3 - 3.0A, 0 - 9999C |
| Photometric Accuracy |
Better than 0.3% at 0.5A, 1A, 2A |
| Zero Drift |
<0.0003A per hour after warm-up |
| Baseline Flatness |
± 0.001A |
| Stability |
± 0.0004A/h at 500 nm |
| Stray Light |
<0.05% at 200 nm and 340 nm |
| Scanning Capability |
Yes |
| Physical Characteristics |
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| Standard Sample Holder |
4-position Cell Holder |
| Analogue/Digital Output |
Digital, RS232 Serial, Centronics Parallel |
| Dimensions |
550(L) x 400(W) x 260(H) |
| Weight |
25 kg |
| Shipping Dimensions |
to be updated |
| Shipping Weight |
to be updated |
| Power Requirements |
115V/60Hz or 230V/50Hz, switchable |
| Operating Temperature |
Room temperature: 22 ± 2°C |
| Humidity Range |
≤ 85% relative |
| Safety Certificate |
CE |
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UV/VIS SPECTROPHOTOMETERS (UV-2100PC)
| Model |
UV-2100 PC |
| Wavelength Range |
200 - 1000 nm |
| Spectral Bandwidth |
4 nm |
| Monochromator |
Single beam C-T type, grating 1200 lines/mm |
| Wavelength Accuracy |
± 1.0 nm |
| Wavelength Repeatability |
0.5 nm |
| Wavelength Calibration |
Automatic at start |
| Light Source |
Tungsten Halogen Lamp Deuterium Lamp |
| Detector |
Solid Silicon Photodiode |
| Photometric Readout |
20´2 LCD |
| Photometric Range |
0 - 125%T, -0.097 – 2.70A, 0 - 1999C(0-1999F) |
| Photometric Accuracy |
±0.002A(0-0.5A), ±0.004A(0.5-1A) |
| Zero Drift |
≤±0.1%T (500nm) |
| Baseline Flatness |
± 0.005A |
| Stability |
± 0.004A/h at 500 nm |
| Stray Light |
<0.25% at 220 nm and 340 nm |
| Scanning Capability |
Yes |
Standard Sample Holder
Capability |
4-position Cell Holder
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| Analogue/Digital Output |
Digital, RS232 Serial, Centronics Parallel |
| Dimensions |
440(L) X370 (W) X 220(h) mm |
| Weight |
17Kg |
| Power Requirements |
115V/60Hz or 230V/50Hz 300VA, Switchable |
| Operating Temperature |
Room temperature: 22 ± 2°C |
| Humidity Range |
≤ 85% relative |
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