Thanks to their high sensitivity and ease of use, photo ionization detectors (PIDs) have become the gold standard for VOC measurement. Their UV lamp, however, requires ongoing maintenance – especially in the high-energy version. With a patent-pending dielectric barrier discharge (DBD) UV lamp and the improved efficiency of field-assisted photo ionization, our field enhanced photo ionization detector (FePid) overcomes this challenge, making it a welcome solution for a broad range of applications.
Patent-pending field enhanced photo ionization: High-intensity field to improve photo ionization efficiency
Non-consumable dielectric barrier discharge UV lamp