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-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
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.