Potter PCMS-RM Corrosion Monitoring Station, Riser Mount

Protect sprinkler piping and maintain building safety with the Potter Electric Signal PCMS-RM Corrosion Monitoring Station, Riser Mount. Designed for straightforward, in-line corrosion surveillance, the riser-mounted coupon rack reproduces real system conditions so you can monitor brass and steel test strips without opening or disabling the fire protection system. The unit is suitable for both wet and dry pipe systems and features isolation valves and a sight glass for easy inspection, water sampling and coupon replacement while keeping the system active.

For automated alerts, add the optional PCMPK-1 corrosion probe and pressure switch: the probe’s thin wall design will eventually allow system pressure to actuate the switch, sending a supervisory signal to the fire panel so administrators can remove and analyze coupons. This arrangement delivers actionable monitoring data that supports preventative maintenance, regulatory compliance and overall infrastructure security. Ideal for facilities managers, fire protection contractors and security teams, the PCMS-RM improves corrosion detection and helps extend sprinkler life. Contact our team to integrate the PCMS-RM into your corrosion monitoring and fire safety program.

• Enables proactive corrosion monitoring of sprinkler risers without taking protection offline, reducing downtime and maintaining fire safety
• Riser-mounted coupon rack simulates in-system conditions and provides easy access to test coupons through an inspection sight glass
• Isolation valves permit water sampling, inspection and coupon replacement on wet or dry systems without interrupting service
• Integrates with optional corrosion probe (PCMPK-1) and pressure switch for automated notification to building fire/safety systems
• Simplifies maintenance tracking and compliance by delivering measurable corrosion data for asset management and risk mitigation