02 November 2020
The HyDetek system from LDetek is a complete solution for ensuring the quality of ultra-high purity hydrogen.
Developed to meet the requirements of ISO 14687 Part 2 for fuel cells, the HyDetek uses the LDetek MultiDetek2 Gas Chromatograph with a combination of detectors and sensors to detect contaminants as well as monitor hydrogen purity.
LDetek’s PlasmaDetek2 plasma emission detector is used to monitor levels of impurities such as oxygen, carbon dioxide, carbon monoxide, ammonia and other trace hydrocarbons.
A quartz crystal microbalance moisture sensor detects trace moisture down to parts per billion. A thermal conductivity detector is used to measure hydrogen purity better than 99.99%.
Read the full application note:
Measurement of Trace Impurities in UHP Hydrogen for Fuel Cells