Compaction Grout Monitor
The RST Compaction Grout Monitor System provides operators and engineers real-time display of key grouting parameters to enhance the understanding of site conditions. It is invaluable in providing a permanent record of key grouting parameters for quality assurance, quantity documentation, pressure and flow readings.
The data logger incorporates wi-fi that transmits data to a portable computer on which an operator can visualize displays of real-time and historical injection pressure and flows.
The RST Compaction Grout Monitor System has been developed and tested for a 2.0 in. flow tube. A short (< 50’) header connection of high pressure/low dilation, wire braid reinforced hose is recommended. For low mobility/high pressure applications, wired and wireless header pressure monitoring is available.
- Provide the operator with a real-time display of key grouting parameters to enhance the understanding of site conditions.
- Provide a permanent record of key grouting parameters for quality assurance, quantity documentation, pressure and flow readings.
- SENSOR SPECIFICATIONS
Materials: Compaction and low mobility grouts
Flow: 0.2 – 5.0 CFM (2.09 – 37.4 GPM)
Temperature: -20°C to 85°C (-4°F to 185°F)
Grout Pipe Sizes 2.0 in.
Pressure Transducer: 0 – 1000 or 0-2000 PSI (please specify) 0.25% FSO
Connector: 2.0” heavy duty concrete placement flange
Accuracy: ±2% above 0.3 CFM (after on-site calibration)
- LOGGER SPECIFICATIONS
Storage: 4 MB standard memory
Data File: Comma delimited ASCII data file for post processing
Batch Control: Keypad display to file
Reading Rates: 2 to 10 seconds
Real Time Graphical Display (English or SI Units): Pressure, Flow, Injected Volume and Site Specific Information