UV-Vis Spectrophotometer, Single Beam

The instrument can meet the requirement of quantitative analysis for most samples conducted within the visible and ultraviolet-visible spectral range in conventional laboratories and is suitable for use in medicine and health, clinical examination, biochemical, petrochemical, environmental protection, quality control departments, colleges and universities and others.

Technical Specifications

• Monochromator TypeCzerny-Turner
• Focal Length160mm
• Grating1200 lines/mm
• DetectorSilicon photocell
• Spectrum Bandwidth2nm
• Wavelength Range190-1100nm
• Wavelength Accuracy±1nm
• Wavelength Repeatability≤0.5nm
• Photometric Range (%T)0.0-200.0%
• Photometric Range (Absorbance (A))-0.301 to 4.000
• Photometric Range (Concentration ©)0.000-9999
• Photometric Accuracy (%T)±0.3%
• Photometric Accuracy (Abs (0-0.5A))±0.002
• Photometric Accuracy (Abs (0.5-1A))±0.004
• Photometric Repeatability (%T)≤0.15%
• Photometric Repeatability (Abs (0-0.5A))0.001
• Photometric Repeatability (Abs (0.5-1A))0.002
• Photometric Repeatability (Stray Light)≤0.1%T (at 220nm NaI, 360nm NaNO2)
• Noise (100% (T))Noise ≤0.5% (T)
• Noise (0% (T))Noise ≤0.2% (T)
• Noise (Drifting)±0.002 Abs/30min (at 250nm and 500nm after 2h warm-up)
• Noise (Electricity)AC220V±22V, 50Hz±1Hz, 180W
• Noise (Dimensions (LWH))475x365x200mm
• Noise (Weight (N.W./G.W.))14kg/17.2kg
• Noise (Shipping Dimensions (WDH))640x550x420mm

Key Features

• ✓7-inch Multi-Color Touch Screen: Provides simple and effective human-computer interaction with clear display of test data.

Standard Accessories Included

• User Manual (1pc)
• Glass Cuvette 1cm (4pcs)
• Quartz Cuvette 1cm (2pcs)
• Power Cable (1pc)
• Fuse (2pcs)

Optional Accessories

• Facilitates printout of test results for data reports.
• USB Communication Port and UVWIN8 Software (Optional): Enables data processing, mapping functions, and storage of large data files. Also supports secondary development by customers.
• Automatic Wavelength Setting: Fast and accurate. Includes functions like wavelength scanning (S model only), kinetic time scanning, automatic wavelength, linear regression, direct read-out of concentration, peak detection, and regular printing.
• Advanced Power Shut-Down Protection: Memorizes detected data, regression equation, and instrument correction parameters for fast initialization.
• Tungsten Lamp and Deuterium Lamp: Lifetime protection.
• Internal Thermal Printer
• UV WIN8 Spectrum Data Processing Software
• Cuvette Holder 50mm
• Cuvette Holder 100mm