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::Elemental Analysers::
G4 PHOENIX DH - Determination of diffusible Hydrogen
The G4 PHOENIX DH has been developed for the determination of the diffusible hydrogen in different sample matrices. The analysis system comprises a rapid heating infrared clamshell furnace and/or a wire-heated tube furnace, both equipped with a quartz tube for heating of the sample. The diameter of the tube in the infrared furnace is 30 mm so that even big samples like weld seams according to EN/ISO 3690 and AWS A4.3 can be analyzed without problems.
A simple and reliable calibration is guaranteed by the integrated automatic gas dosing unit with 10 different volumes. The heart of the analyzer is a highly sensitive and long term stable thermal conductivity detector for reading even smallest hydrogen contents.
G4 PHOENIX - Instrument and Analysis Screen
The Application: The G4 PHOENIX DH is suitable for the automatic determination of the diffusible Hydrogen content in solid material, like steel, aluminum, welding materials, weld seams etc.
The Software:
The analysis software of the G4 PHOENIX DH is clear and simply structured. All tasks to be performed by the software are clearly divided into four different screens.
The Benifits:
Temperature programmable infrared furnace, temp. up to 900°C, rapid heating and cooling, tube diameter 30 mm, e.g. for welding samples according to EN/ISO 3690 and AWS A4.3
Wire heated tube furnace, temp. adjustable up to 1200°C, tube diameter 18 mm
Long term stable thermal conductivity cell with automatic base line compensation/zero adjustment, Automatic Level Control (ALC) and optimum range selection
Integrated gas calibration unit with 10 volumes
Easy to operate via external PC with Windows-Software, automatic evaluation, storage of sample information, data storage for follow-up assessment of all analyses
Evaluation selectable in ppm or ml/100 g
Data transfer via FTP or local network connection possible
The G4 PHOENIX analysis as well as reporting structure are compliant to norms AWS A4.3 and ISO 3690
