03 November 2021
LDetek has developed a new cryogenic trap system that generates 99.9999999 % purity helium which is used as a carrier gas in process gas chromatographs, such as the MultiDetek2. A constant supply of ultra-high purity carrier gases not only reduces the risk of column degradation in GCs but also ensures the accuracy and reliability of the measurements.
The system includes our pressure monitoring LDPMS device with a purge/bypass valve arrangement. The two stainless steel traps are mounted in parallel in a 50 liter Dewar casing to ensure rotation and continuous carrier supply without interruption. The complete system is configured with VCR and welded gas connections.
Visit the LDCryo product page to read the full specifications.