Double Beam UV-Vis Spectrophotometer

The Double Beam UV Visible Spectrophotometer is a crucial instrument for quality control, technical evaluation, and scientific research. It finds applications in susceptibility testing, medicine and health, biochemistry, environmental monitoring, commodity inspection, and petrochemical industries.

Technical Specifications

• PhotometryDouble beam
• Monochromator TypeCzerny-Turner
• Focal Length200mm
• Grating1600 lines/mm
• DetectorSilicon photocell
• Spectrum Bandwidth0.5nm, 1nm, 2nm, 4nm, 5nm
• Wavelength Range190–1100nm
• Wavelength Accuracy±0.3nm
• Wavelength Repeatability≤0.1nm
• Scanning SpeedFast, Medium, Slow
• Stray Light≤0.02%T (220nm NaI, 360nm NaNO2)
• Photometric Range0.0–200.0%T, -0.301–4.000A, 0.000–9999C
• Photometric Accuracy±0.3%T, ±0.002Abs (0–0.5A), ±0.004Abs (0.5–1A)
• Photometric Repeatability≤0.15%T, 0.001Abs (0–0.5A), 0.002Abs (0.5–1A)
• Baseline≤±0.0008A (200–1090nm)
• Sound Emission100%T: ≤0.1%T; 0%T: ≤0.02%T
• Drifting≤0.004Abs/h (250nm and 500nm after 2h warm-up)
• COM PortUSB
• Light SourceHamamatsu D2 lamp, OSRAM tungsten lamp
• Power SupplyAC220V±22V, 50Hz±1Hz, 200W
• Net/Gross Weight35kg/45kg
• Product Dimensions585 × 505 × 365 mm

Key Features

• ✓New Optical Platform
• ✓Offers outstanding optical properties and metering performance.
• ✓Ensures low stray light and noise, achieving high accuracy and stability.
• ✓Easy Operation & Reliable Performance
• ✓Features a USB communication port for effortless data transfer.
• ✓7-inch Color Touch-Screen
• ✓Provides an intuitive user-machine interface.
• ✓Equipped with imported long-life deuterium lamps and OSRAM tungsten lamps for enhanced reliability.
• ✓Unique Lamp Installation System
• ✓Automatically switches the light source to the optimal position.
• ✓Facilitates easy operation, light source replacement, and maintenance.
• ✓Advanced Data Processing and Storage
• ✓Supports automatic scanning, multi-wavelength (1~3λ) measurements, kinetic measurements, curve fitting, and derivative spectra analysis.
• ✓Allows for data printing, storage, and comprehensive analysis.

Additional Information

This spectrophotometer ensures precise measurements, user-friendly operation, and reliable performance, making it ideal for advanced analytical applications across industries.