The UV-VIS Spectrophotometer (UVL Series) from Lancetech Limited offers precise and reliable performance for both routine and advanced optical measurements. Featuring a new optical platform, it ensures exceptional accuracy, low stray light, and a wide range of applications from kinetic measurements to spectral analysis. With an easy-to-use 8-inch color touch screen, dual light sources (deuterium and tungsten lamps), and advanced data processing, it provides comprehensive spectral data storage and analysis, making it ideal for laboratory and research use.

The UV-VIS Spectrophotometer (UVL Series) is a state-of-the-art instrument designed for precise optical measurements across a wide spectrum. Engineered with a new optical platform, it delivers low stray light and high metering accuracy, making it suitable for both routine and advanced analytical work. The instrument features a user-friendly 8-inch color touch-screen interface and supports a variety of measurement techniques, including kinetic and multi-wavelength analysis. It supports data processing and storage capabilities that make spectral data easy to manage. Equipped with dual light sources (deuterium and tungsten lamps), the UV-VIS Spectrophotometer provides outstanding reliability, accuracy, and ease of use, with automatic lamp switching for better maintenance and safety.

Key features include:

• A powerful optical platform with low stray light and high stability
• Variable spectral bandwidth options ranging from 0.5 nm to 5.0 nm
• Kinetic measurements ranging from 1 minute to over 27 hours
• Dual lamp system for reliable light sources
• Advanced data analysis and spectral storage capabilities
• USB connectivity for easy integration with PC-controlled systems
• Wide wavelength range from 190-1100 nm

This model is ideal for use in research, laboratory testing, and other scientific applications where high accuracy and reliability are essential.

Specifications:

• Monochromator Type: Czerny-Turner
• Focal Length: 200mm
• Scanning Speed: 10-6000 nm/min (Fast-Medium-Slow)
• Detector: Silicon Photocell
• Spectrum Bandwidth: 0.5 nm, 1 nm, 1.5 nm, 2 nm, 4 nm, 5 nm
• Wavelength Range: 190-1100 nm
• Wavelength Accuracy: ±0.3 nm
• Wavelength Repeatability: ≤0.1 nm
• Stray Light: ≤0.02%T (at 220 nm NaI, 360 nm NaNO2)
• Photometric Range: 0.0-300.0%T, -4.000-4.000A, 0.000-9999C
• Photometric Accuracy: ±0.3%T, ±0.001 Abs (0-0.5A)
• Photometric Repeatability: ≤0.10%T
• Baseline Stability: ≤±0.0008 A (200-1090 nm)
• Noise Level: <0.00004 Abs (UVL-2800), <0.00006 Abs (UVL-2900)
• Light Source: Hamamatsu D2 Lamp, Osram Halogen Tungsten Lamp
• Electricity: AC220V±22V, 50Hz±1Hz, 200W
• Dimensions:
  • Product Dimensions (LWH): 584504360mm
  • Package Dimensions (WDH): 750640460mm
• Sample Compartment: 110245120mm
• Light Beam Distance: 100mm
• Temperature Range: 10℃ to 40℃
• Weight:
  • Net Weight: 34kg
  • Gross Weight: 42.5kg
• Sound Emission: ≤0.1% (T) at 100% (T), ≤0.02% (T) at 0% (T)

This comprehensive set of specifications ensures the UV-VIS Spectrophotometer (UVL Series) delivers precision, versatility, and ease of use for any scientific or industrial application requiring optical analysis.