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Instrument Database:
Beijing Rayleigh Analytical Instrument Corporation (BRAIC) - UV-1600 Spectrophotometer
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| Year of introduction |
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| Status |
historical ( out of sale ) |
| Company |
Beijing Rayleigh Analytical Instrument Corporation (BRAIC)
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| Categories |
Spectrometer ( Molec. ): UV/VIS
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Features
- The high performance grating monochromator reduces stray light and widens the photometric range.
- The split-beam ratio monitoring system provides accurate measurements and enhances baseline stability.
- Easy and automatic operation provides more convenience and accuracy: automatic eight-cell holder with cell error correction function, automatic lamp changeover, automatic filter changing, automatic wavelength correction, auto-scan, auto-switch on/off halogen lamp and deuterium lamp.
- Large screen LCD displays data and spectrum.
- Printer and RS-232 interface provided.
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| Specifications |
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Wavelength range
190 - 1100nm
Spectral Bandwidth
2.0nm (user selectable)
Wavelength accuracy
±0.5nm
Wavelength Reproducibility
0.2nm
Light Source
Halogen lamp and deuterium lamp, automatic lamp changeover in the whole wavelength range
Stray light
≤0.1 (al, 220nm)
Detector
Silicon photodiode
Photometric System
Split beam ratio monitoring, auto scan
Photometric Accuracy
±0.3%T(0-100%T)
Photometric Reproducibility
0.2%T
Baseline Flatness
±0.003A
Stability
0.003A/h (at 500nm, after warming up)
Working mode
T, A(-0.3 - 3A), C, E
Sample Cell Positioning
Automatic
Control System
Built-in microcomputer
Output Device
EPSON-LQ compatible printer
Display
Large screen LCD (340×240 dot matrix)
Operation Keys
Soft keys
Power
AC: 220V/50Hz, 110V/60Hz, 180W
Dimensions
570×400×175mm
Weight
28kg
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