Multi-element analysis and ease of use at a manageable cost. The contrAA 800 combines the best of standard AAS instruments and ICP-OES spectrometers. Take your demand for precision and performance to the next level and cover the entire range of AAS with a single lamp.
With the contrAA 800, lamp change in AAS is past. Only one light-intensive lamp, a xenon short arc lamp, covers the entire wavelength range of AAS. A high-resolution spectrometer with CCD detector gives a 3D spectrum and provides a maximum confidence in results and the best detection limits down to the sub ppb range. Fast sequential and multi-element measurements reduce the measurement time and maximize the sample throughput. With the spectral background correction automated by software routines (ABC and CSI-tool) even difficult samples can be analyzed easily. An elaborate design combines this unique optics with all atomization techniques, the flame, graphite furnace and hydride technique in a single platform. A wide range of intelligent accessories maximizes productivity, safety and ease of use for analytical routines. With the fully automated direct solid analysis you can skip the effort of sample digestion.
Light source | Spectral resolution | Sensitivity | Wavelength range | Optical design | Detector | |
contrAA 800 D - HR-CS AAS for flame- and graphite furnace techniques | Xenon short arc lamp | 0.002 nm @ 200 nm | Flame: 0.015 mg/l 1%Abs (Cu 324) | 185-900 nm | High-Resolution Echelle Spectrometer | CCD |
815-08002-2 | Graphite furnace: 0.66 µg/l 1%Abs (Pb 283) | |||||
contrAA 800 F - HR-CS AAS for flame technique | Xenon short arc lamp | 0.002 nm @ 200 nm | Flame: 0.015 mg/l 1%Abs (Cu 324) | 185-900 nm | High-Resolution Echelle Spectrometer | CCD |
815-08000-2 | ||||||
contrAA 800 G - HR-CS AAS for graphite furnace technique | Xenon short arc lamp | 0.002 nm @ 200 nm | Graphite furnace: 0.66 µg/l 1%Abs (Pb 283) | 185-900 nm | High-Resolution Echelle Spectrometer | CCD |
815-08001-2 |