Mercury slip ring

Mercury slip rings enjoy the same performance just like other electrical slip rings. Mercury slip rings take advantage of mercury contact as a conductive media, which can transfer current and signal via liquid metal under normal temperature status. This kind of slip rings features strong stability and no electrical noise. Meanwhile, mercury slip rings provide the most scientific, economical and profitable rotary solution for various application industries. Advantages ◆ Suitable for signal and power transfer of rotating devices or instruments. ◆ Very low electrical noise ◆ Very low contact resistance (Less than 1mΩ) ◆ No maintenance and better reliability then traditional Slip rings