The Dairyland PCRX is a solid-state decoupling device commonly used in conjunction with cathodically protected structures. The PCRX prevents the flow of direct current while simultaneously providing a grounding current path for steady state induced alternating current, if present. It also provides over-voltage protection for both lightning and AC fault current conditions.
The PCRX provides the additional benefit of electronically camouflaging itself from interrupted surveys, including close interval surveys (CIS), preventing the device from contributing to errors in potential readings.
The PCRX camouflages itself to overcome capacitive effects ensuring accurate and timely potential measurements. It does this without sacrificing the rugged over-voltage, AC mitigation, CP isolation, and safety grounding of Dairyland’s standard decoupling products.
- Solid-State Design
- Stainless Steel Enclosure
- Easy installation
- No Energy Requirement