Unique AC Peak Detection || Optional Feature
When this unique function is enabled, the CorTalk RMU1 will, while sleeping, sample the coupon current density at set intervals (default 20s) and trigger a unit wake-up and full measurement if the sampled AC current density value is above the associated slot high limit (must be set for operation).
When activated, short AC transients (<30s) can be captured by the RMU1 and exception messages sent to CorView. When the signal again drops below the threshold value, the RMU1 requires a minimum amount of time (default 5 min) of signal below threshold before a clear exception is sent to CorView. Exception messages counts are limited in manner similar to the cap detector function.
This feature requires RMU1 Option 5 to be purchased for operation. The peak detector is inoperable while the RMU1 programming interface is attached. This option is not available with the RMU1S or RMU1_LITE devices. Firmware v1.10 or higher is needed with a G3 or newer RMU1.
CorTalk RMU1
Test Station Remote Monitoring of CP single or double coupons and structure bond applications. The CorTalk RMU1 reliably transmits in near real-time via cellular or satellite connections. Control, analysis, alarms, reporting, and collaboration tools via CorView Platform.
CorTalk RMU1+INT1
Test Station Remote Monitoring of CP single or double coupons and structure bond applications with permanent GPS-synchronized interruption functionality. The CorTalk RMU1+INT1 reliably transmits in near real-time via cellular or satellite connections. Control, analysis, alarms, reporting, and collaboration tools via CorView Platform.
CorTalk RMU1-SUB
The Industry's Toughest RMU Takes Safety to the Next Level - Subgrade Test Station Remote Monitoring of CP single or double coupons and structure bond applications. The CorTalk RMU1-SUB reliably transmits in near real-time via cellular or satellite connections. Control, analysis, alarms, reporting, and collaboration tools via CorView Platform.
CorTalk RMU1+ERP1
Test Station Remote Monitoring of Electrical Resistance (ER) corrosion probes as well as pipeline potential. The CorTalk RMU1-ER reliably transmits in near real-time via cellular or satellite connections. Control, analysis, alarms, reporting, and collaboration tools via CorView Platform.
