G4 PHOENIX DH diffusible hydrogen analyser

The G4 Phoenix DH is an analyzer for automatic determination of diffusible hydrogen in solids using a hot extraction, carrier gas method.

The analysis system comprises of 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 large 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 contains a long term stable thermal conductivity detector for reading even the smallest hydrogen contents.

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.

Benefits

Temperature programmable infrared furnace up to 900°C with a 30 mm tube diameter (Wire heated tube furnace, 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 automatic evaluation, storage of sample information, and 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 analyses as well as reporting structure are compliant to AWS A4.3 and ISO 3690 standards

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G4 PHOENIX.pdf

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G4 PHOENIX DH diffusible hydrogen analyser