Double-beam spectrophotometers
EnviSense double-beam UV-VIS spectrophotometers deliver the highest measurement accuracy and stability through continuous compensation for light-source changes. These are instruments for demanding qualitative and quantitative analyses — with 24-bit signal conversion, bandwidth adjustment, automatic cell changers and automatic spectrum scanning. The range covers models with different levels of automation and equipment. We will match the instrument to your resolution, throughput and working methods.
Double-beam spectrophotometers — available models
i8 double-beam spectrophotometer
The advanced double-beam i8 UV-VIS spectrophotometer has a large LCD display and a 190–1100 nm range. Quantitative analyses, kinetic measurements, scanning, a Multi Wavelength mode and DNA and protein analyses. 24-bit signal conversion, improved sensitivity and a suspended optical system.
- Double-beam system, range 190–1100 nm
- Large LCD display, very good parameters
- 24-bit signal conversion, improved sensitivity
- Quantitative analyses, kinetics, scanning, Multi Wavelength
i9 double-beam spectrophotometer
The advanced double-beam i9 UV-VIS spectrophotometer has a 190–1100 nm range and automatic spectral bandwidth switching (0.5 / 1 / 2 / 4 / 5 nm). Quantitative and kinetic analyses, scanning, Multi Wavelength and DNA and protein. 24-bit signal conversion and a suspended optical system.
- Double-beam system, range 190–1100 nm
- Automatic bandwidth switching — 0.5 / 1 / 2 / 4 / 5 nm
- 24-bit signal conversion, improved sensitivity
- Quantitative analyses, kinetics, scanning, Multi Wavelength
UV-2100 double-beam spectrophotometer
The double-beam UV-VIS UV-2100 spectrophotometer has a fully automatic scanning system across 190–900 nm with a minimum resolution of 0.04 nm. Three scan speeds, advanced spectrum processing and rich PC software — quantitative analysis, kinetic measurements and multi-wavelength measurements.
- Automatic scanning system, range 190–900 nm
- Three scan speeds, resolution down to 0.04 nm
- Derivatives, smoothing, peak search and spectrum overlay
- Measurement of up to 10 wavelengths at once
UV-2601 double-beam spectrophotometer
The double-beam UV-VIS UV-2601 spectrophotometer combines high accuracy and reliability for qualitative and quantitative analyses — with an automatic changer for eight 10 mm cells. Results printed or sent to a computer over RS232 (RS485 and USB optional). Operation from the instrument or the PC.
- Double-beam system, high accuracy and reliability
- Automatic changer for eight 10 mm cells
- Results printed or sent to a computer
- RS232 interface (RS485 and USB optional)