July 31, 2024
Presentation of the data will be exactly the same (with the exception of the higher density of readings for GeoFlex – 2 feet vs 5 or 10 feet). Both systems are plotted as displacement vs. depth. For Horizontal GeoFlex installations, data is plotted as settlement or heave versus horizontal distance rather than depth.”
Both GeoFlex and IPIs can be installed on the same Campbell data logger. The GeoFlex uses an RS485 bus and the IPIs use an analog (RS232) bus.
Multiple GeoFlex strings can be connected to the same Campbell data logger. The number of strings depends on the logger you are using. The CR6 and CR1000X can each handle two strings but do not require the MD-485 module as they have native RS-485 communication.