Compaction Grout Monitor

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The RST Compaction Grout Monitor System provides operators and engineers real-time display of key grouting parameters to enhance the understanding of site conditions.

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Overview

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.


Compaction Grout Monitor Sensor Specifications

ITEM SPECIFICATION
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)

 

Compaction Grout Monitor Logger Specifications

ITEM SPECIFICATION
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

Compaction Grout Monitors are commonly used to:

  • 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.

Compaction Grout Monitor Ordering Info

ITEM PART #
2” Compaction Grout Monitoring System ELGL7001

 

File Name

Compaction Grout Monitor

Resource Type

Brochure
Language Version Download
English MIB0045Q

Speak with an Expert

I’m very happy with the quality of the instrumentation and technical support from RST, as always. They worked with us from the initial stages of the project to ensure that we were fully prepared and equipped to use the RSTAR network for the first time. They delivered everything within the tight project time frame to ensure that there were no delays on site, and the submersible tilt meters looked like new even after over twelve months of being submerged in Thames water!
 
-Richard Lipscombe, BEng (Hons), Director & Principle Consultant - RL Geotechnical Ltd