The inductar ONH cube is optimized for simultaneous oxygen, nitrogen and hydrogen analysis.
We offer an automated version with 42 sample positions as well as a manual version with 2 sample positions.
Fusing under Helium or Argon at up to 3000 °C followed by purification of the analytical gas flow and subsequent gas analysis. ON-analysis is done according to international standards. H-analysis can also be done according to standards.
Easy sample preparation and handling
Without any special sample preparation, all kinds of solid samples are weighed into graphite sample containers (weight up to 1 g). For some analyses additives need to be added.
The inductar ONH cube is the first ONH-analyzer that works with a solid-state inductions furnace and is able to detect all three elements simultaneously. The hydrogen content is quantitatively measured with an electrochemical cell.
The operator is guided through the calibration by an intuitive calibration assistant. The transparently calculated calibration is editable and storable. Furthermore, templates can be stored for future calibrations. Calibration is linear and stable for months.
Few operational requirements
1 m laboratory working space, one electrical connection and one operating gas are sufficient for long term operation.
Automated and unattended operation is possible by the integrated 42 sample changer and PC-control through Windows®. Furthermore, optional 21 CFR Part 11 compliant software is available.
An optical camera is available for observation of the fusion process.
Electronic analytical balance:
The balance and elemental analyzer form a system.
We offer convenient analytical balances from the leading manufacturers with our instruments.
Nickel capsule press:
In order to securely close the nickel capsules with mainly powder sample material inside, we recommend to use Elementar’s nickel capsule press. This press helps to smoothly and easily close the nickel capsules.
Our kits of consumables contain all necessary parts and chemicals for the corresponding mode, such as combustion/reaction tubes, all chemicals and instrument specific wear parts. We do not compromise on quality of the used parts and chemicals – this is the prerequisite of a guaranteed long lifetime of our instruments.
For oxygen, nitrogen and hydrogen analysis the following consumables are needed: