UV-9000 Double Beam Spectrophotometer

Model: UV-9000
Optical System: Double Beam(1200 Lines/mm Grating)
Wavelength Range: 190-1100nm
Bandwidth: 1.8nm
Wavelength Accuracy: ±0.3nm
Wavelength Repeatability: 0.2nm

UV-9000 series are wide screen double beam spectrophotometer.They adopt double beam long light path design to ensure the stability and accuracy; They are the best choice of high quality spectrophotometers.


Light path design: double beam

UV-9000 series’ double light path design can prevent circuit fluctuation and stray light to ensure stability of the instrument.

Powerful software functions

Multi functions like spectrum scanning, standard curve, kinetics, multi wavelength scanning,DNA/Protein testing can be operated directly on the pc.

Long path light design

UV-9000 series’ unique 520mm long light path design greatly improved resolution and the bandwidth can reach 0.5nm.

Multi functions on Spectrophotometer

Multi functions operated directly on the spectrophotometer and display the test results’ curve and data: wavelength scanning, standard curve, kinetics, multi wavelength scanning, DNA/Ptotein test.

16mm optical base

UV-9000 series use a rigid 16mm diecast aluminim base as their optical mount to ensure the stability and reliability.

Perfect calibration system

All baseline, wavelength ,dark current can be calibrated automatically to keep good running conditions.

6 inches LCD display

UV-9000 series have a 6 inches LCD display to show results and curves directly on the screen.

Data output

UV-9000 series are equipped with USB port to connect with a PC, the softwore comes standard with the instrument.


Technical Specification




 Optical System

 Double Beam(1200 Lines/mm Grating)

 Wavelength Range




 Wavelength Accuracy


 Wavelength Repeatability


 Photometric Accuracy


 Photometric Repeatability


 Photometric Range





± 0.001A/h @ 500nm

 Baseline Flatness

± 0.001A/h


 ± 0.001A/h

 Stray Light

≤0.05%T @ 220nm,360nm

 Data Output Port


 Printer Port

Parallel Port


320*240 Dots LCD


D2  Lamp & W  Lamp


Silicon Photodiode

 Power Requirements

AC   220V/50Hz or  110V/60Hz






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