UV-Vis Spectrophotometer, Double Beam

The Double Beam UV Visible Spectrophotometer is vital for quality control, technical evaluation, and scientific research. It is extensively applied in fields such as susceptibility testing, medicine and health, biochemistry, environmental monitoring, commodity inspection, and petrochemical analysis.

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 (at 220nm NaI, 360nm NaNO2)
• Photometric Repeatability (Baseline)≤±0.0008A (200–1090nm)
• Sound Emission (100%T)≤0.1%T
• Sound Emission (0%T)≤0.02%T
• Sound Emission (Drifting)≤0.004Abs/h (250nm and 500nm after 2 hours warm-up)
• Sound Emission (COM Port)USB
• Sound Emission (Light Source)Hamamatsu D2 lamp, OSRAM tungsten halogen lamp
• 0.0–200.0%T
• 0.301–4.000A
• 0.000–9999C
• ±0.3%T
• ±0.002Abs (0–0.5A)
• ±0.004Abs (0.5–1A)
• ≤0.15%T
• 0.001Abs (0–0.5A)
• 0.002Abs (0.5–1A)

Key Features

• ✓New Optical Platform: Delivers excellent optical properties with low stray light and noise, ensuring high metering accuracy and stability.
• ✓Easy Operation & Reliable Performance: Includes a USB communication port for seamless connectivity.
• ✓7-inch Color Touch-Screen: Provides an intuitive user interface and effortless operation.
• ✓High-Quality Lamps: Equipped with an imported long-life deuterium lamp and OSRAM tungsten lamp for optimal performance.
• ✓Advanced Lamp Installation System: Automatically adjusts the light source to the best position, making replacement and maintenance accurate and safe.
• ✓Sophisticated Data Processing: Capable of automatic scanning, multi-wavelength measurement, kinetic measurement, curve fitting, and derivative spectra analysis. Supports spectrum printing, storage, and data analysis.

Standard Accessories Included

• AC 220V±22V, 50Hz±1Hz, 200W
• Weight: Net: 34kg, Gross: 42.5kg
• Product Dimensions (L×W×H): 584 × 504 × 360 mm
• Shipping Dimensions (L×W×H): 730 × 630 × 450 mm
• This spectrophotometer ensures precise measurements, robust performance, and advanced data processing capabilities, making it a reliable choice for diverse applications.