752N Ultraviolet Visible Spectrophotometer
USD $1,550 - $1,980 /Set
Min.Order:1 Set
Lixian Instrument Scientific Co., Ltd.
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.
Technical parameters
Wavelength range | 200nm-800nm |
Wavelength accuracy | £2nm |
Wavelength repeatability | £ 1nm |
Transmittance accuracy | ±0.5% (t) (NBS930D) |
Transmittance repeatability | £0.2% (t) |
Spectrum bandwidth | 5nm |
Stray light | £ 0.5% (t) (at 220nm, Nal) |
Stability | Dark current drift: 0.2% (t)/3min |
| Light current drift: 0.5%(t)/3min |
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