Analytik Jena GmbH - ZEEnit 650

ZEEnit 650

Graphite furnace AAS with Zeeman and deuterium background correction

The ZEEnit is a compact spectrometer with a new-generation of magnetic field technology.

The instrument provides a wealth of unique benefits:

• Maximum integration of all components and minimum foot print
• Temperature stabilized transversely heated graphite furnace for problem-free trace analysis according to the principles of the STPF concept
• Sensorless true temperature control and unique emission independent temperature recalibration
• Variable power magnetic field to 1.0 Tesla.
• Unique 3 field mode for extension of the linear operating range.
• Directly combination of graphite furnace and hydride technique (HydrEA technique) for a higher efficiency of hydride analysis with clearly improved proof borders.
• WinAAS software with a convincing concept for simple operation and optimization options for routine work inclusive extencive ones quality asscurance.

New options in direct solid analytics:

The newly developed transversely heated graphite furnace used in the ZEEnit 600/650 facilitates the introduction of liquid samples as well as direct solid sample feed. The combination of the transversely heated graphite furnace with powerful background correction forms the basis for optimal results. In addition, the development of a specially optimised sample holder allows the analysis of various solids from powders to sample pieces. The geometry of the holder guarantees the ideal atomisation conditions in the solids tube and reliable transport procedures for sample introduction. The different manual or automatic autosamplers SSA 6z and SSA 600 for solids make the use of ZEEnit for direct solid analytics childsplay. The 3-field mode opens up a multitude of new possibilities, as significantly greater contents can be measured without dilution in a wide range of samples.