1E-level hydrogen concentration monitor
Feature Introduction
This device is designed for continuous online monitoring of hydrogen concentration in a container vessel after an accident in the nuclear power plant's unified hydrogen control system (UTS) and utilizes a suction sampling system. Hydrogen concentration is determined by a hot-water detector installed in the sampling cabinet, and hydrogen concentration analysis is performed in the signal processing cabinet. The device provides reference information for emergency management and also monitors the hydrogen decontamination efficiency of the passive hydrogen decontamination system.
