Our Automated Helium Leak Detection System for Ring Main Units (RMU)Testing is a reliable and accurate leak detection system. Nxtek automated and integrated for 24-hour operation, the system functions reliably under both high and low pressures. Using advanced helium tracer gas technology, the system identifies even the smallest micro-leaks in RMU, compartments, and sealed assemblies. ... https://nxtek.co.in/helium-recovery-unit