Double Beam UV Visible Spectrophotometer NDUVS-302 covers a wavelength range of 190 to 1100 nm for broad-spectrum analysis. It provides a wavelength resolution of up to 0.1 nm for precise results. This unit employs a high-efficiency holographic grating with 1200 lines/mm. It features automatic wavelength setting and adjustable scanning speeds for various testing needs. Our spectrophotometer includes a color LCD screen that displays real-time scanning curves and charts.
0.2%T (0 to 100%T), ±0.002A (0 to 0.5A), ±0.004A (0.5 to 1A)
Photometric repeatability
≤0.15%T (0 to 100%T), 0.001A (0 to 0.5A), 0.002A (0.5 to 1A)
Stray light
≤0.03%T at 220nm,360nm
Stability
±0.002A/h at 500nm
Baseline flatness
±0.002A (200 to 1000nm)
Noise
0.0003A at 500nm
Working mode
T, A, C, E
Wavelength setting
Automatic
Scanning speed
High, medium, and low (up to 3000 nm)
Detector
Solid silicon photodiode
Light source
Tungsten halogen/deuterium lamp
Display
7-inch LCD screen
Keyword control
Silicone button
Data output
RS232, USB(A), USB(B)
Processor
Cortex_M3, 120Mhz
Packaging dimension
940×740×510 mm
Weight
52 kg
Features
Silicon photodiode detector
Variable slit width
Dual light sources
Low stray light
High photometric accuracy
Large sample chamber
USB data output
Applications
Double Beam UV Visible Spectrophotometer NDUVS-302 is used for accurate quantitative and qualitative analysis by measuring light absorption across a wide UV-Visible spectrum. It is commonly applied in research laboratories, pharmaceutical quality control, environmental testing, and academic institutions.
Standard Accessories
Glass cuvettes (10mm)- 4pcs
Quartz cuvettes (10mm)- 2pcs
Power cable
2-position 1 cm cell holder
USB
Ask Expert
FAQ for Double Beam UV Visible Spectrophotometer NDUVS-302
1: Can the Double Beam UV Visible Spectrophotometer NDUVS-302 connect to other devices?
Yes, our Double Beam UV Visible Spectrophotometer NDUVS-302 offers multiple connectivity options, including RS232 and USB ports for connection to printers, computers, and external storage devices. This enhances workflow efficiency by enabling direct printing and data transfer.
2: Can the Double Beam UV Visible Spectrophotometer NDUVS-302 display real-time test data?
Yes, the Double Beam UV Visible Spectrophotometer NDUVS-302 features a 7-inch color LCD screen that displays scanning curves and charts in real-time. This allows for immediate visualization and analysis of test results without needing a separate computer.
Labnics Double Beam UV-Vis Spectrophotometer offers a wide wavelength range for accurate UV and visible light analysis. They provide USB connectivity for easy data transfer and external storage access. These units include a user-friendly interface for smooth and intuitive operation. They support multiple measurement modes to accommodate various analytical needs with flexibility. Our spectrophotometer is equipped with a high-sensitivity photoelectric sensor for enhanced detection accuracy.
