Document Basket

Saved pages

Saved documents

Please note: This information is saved in a cookie. In case your browser deletes cookies after a session, the information will be lost.

Request quote

Please leave a message


Invalid Captcha
Thank you for your message. A representative will get in touch with you shortly.
Rigol Ultra-3660 UV-Vis Spectrophotometer Range

Ultra-3660 UV-Vis Spectrophotometer could help you to accomplish various analysis by its advanced design and user-friendly interface. With it’s build-in high resolution color screen and water-proof keyboard, you can easily scan spectrum, monitor kinetic curve, measure unknown sample concentration or even print the report directly via simple operation.

Technical Specifications

Model Ultra-6600A Ultra-6600 Ultra-6100
Stray Light ≤ 0.003% T ≤ 0.015% T ≤ 0.015% T
Spectral Bandwidth 0.1/ 0.2/ 0.5/ 1/ 2/ 4 nm 0.1/ 0.2/ 0.5/ 1/ 2/ 4 nm 2 nm
Wavelength Range 190 nm - 900 nm 190 nm - 900 nm 190 nm - 900 nm
Wavelength Accuracy ± 0.3 nm (Ho₂O₃ solution) ± 0.3 nm (Ho₂O₃ solution) ± 0.3 nm (Ho₂O₃ solution)
Photometric Range 5 Abs 4 Abs 4 Abs
Photometric Accuracy ± 0.3% T ± 0.3% T ± 0.3% T
Baseline Flatness ± 0.0008 Abs ± 0.0008 Abs ± 0.0008 Abs
Baseline Drift 0.0003 Abs/h (250nm/500nm, 2.5h preheat) 0.0003 Abs/h (250nm/500nm, 2.5h preheat) 0.0003 Abs/h (250nm/500nm, 2.5h preheat)
Noise ± 0.0002 Abs (250nm/500nm, 0.5 preheat) ± 0.0002 Abs (250nm/500nm, 0.5 preheat) ± 0.0002 Abs (250nm/500nm, 0.5 preheat)
Detector Photomultiplier Photomultiplier Photomultiplier

Key Features

  • Versatile test solutions: spectral test, dynamic test, photometric test, quantitative test - customizable
  • Powerful data-processing capability
  • User defineable report formats
  • GLP/ GMP regulations compliance
  • Unique dual-monochromator optical design for ultra low stray light
  • High precision processes and high quality techniques achieve greater durability
  • Intuitive user-interface for a more user friendly experience
  • Agriculture
  • Biopharmaceutical and Biotechnology
  • Chemical
  • Education & Academics
  • Environmental
  • Food & Beverage
  • Oil & Gas
  • Pharmaceutical
Rigol ScientificRIGOL is a leading provider of measuring instruments in the development, production and marketing of high-tech enterprises, is the member of China's electronics industry association and China Instrument Association. RIGOL has international standard of advanced technology, and a large number of patents and computer operating system software copyrights, intellectual property rights to fill gaps in the country. RIGOL has applied for patents total of 493, have applied for up to 392 the total number of invention, and in which a number of patents and inventions have been authorized. RIGOL currently employs more than 500 people, in R&D, sales and management staff accounted for 98% bachelor's degree, and for R&D, master and doctor occupies 70%.
[spectrophotometer, chemical characterization, rigol, UV-VIS, automatic sampler]