Wavelength range |
190 to 1100 nm |
Spectral bandwidth |
0.5/1/2/4 nm |
Wavelength Accuracy |
± 0.1nm (D2, 656.1 nm), ± 0.3 nm full range |
Wavelength Repeatability |
≤ 0.1 nm |
Optical system |
Double beam grating 1200 lines/mm |
Photometric Range |
0 to 200 %T, -0.3 to 3.0 A, 0 to 9999 C (0 to 9999F) |
Photometric Accuracy |
± 0.2T (0 to 1009 % T) |
± 0.002 Abs (0 to 0.5 Abs) |
± 0.004 Abs (0.5 to1.0 Abs) |
|
Photometric Repeatability |
≤ 0.05 % 6T (0 to100 % 6T) |
0.001 Abs (0 to 0.5 Abs) |
0.002 Abs (0.5 to 1.0 Abs) |
|
Detector |
Imported silicon photodiode |
Light source |
Imported Deuterium and Tungsten lamp |
Stray light |
≤ 0.03 % T @ 220 nm, 360 nm |
Stability |
± 0.0004 A/h @ 500 nm |
Data Output Port |
USB drive, USB host, RS232 |
Print Port |
USB drive, USB host, RS232 |
Power supply |
AC 220 V, 50 Hz or 110 V, 60 Hz |
Noise |
± 0.0004 |
Baseline flatness |
± 0.001 A |
Work mode |
T, A, C, E |
Scanning speed |
Hi, Med, Low (Max. 3000 nm/min) |
Wavelength setting |
Auto |
Cuvette holder |
10 mm single hole cell holder |
Display |
10.1 inches TFT colored capacitive touch screen |
Dimension |
630 × 430 × 210 mm |
Gross weight |
28 kg |
- 10 inch touch screen with built-in 32G memory
- Equipped with 16 mm thick rigid aluminium board as optical base
- Tungsten Lamp & Deuterium Lamp as light source, and Imported silicon photodiode as detector
- Automatic 5 position cell holder with long light path
- Automatic 10 mm, 8 position cell holder
- Powerful storage function, Supports Bluetooth connectivity function, 3D graphs
- 21CFR PART 11 requirements compatible PC software
- Can print data and graphs directly by A4 printer
- Supports USB data transfer and storage system
- Two types of automatic cell holders (optional)
- Installation of Integrating sphere (optional)
8 Cells, 10 mm Auto Cuvette Holder
Glass Cuvette
Quartz Cuvette
Double beam UV-Vis spectrophotometer features flexible spectral bandwidth, dual beam steady optics and exceptional accuracy for photometric concentration, multi-wavelength, spectrum scanning, kinetics, quantitation, DNA, RNA and protein analysis across biochemistry, medical science, pharmacy, biotechnology, food science, environmental science, etc.