CST’s Latest Innovation is the Wireless IntelliRoll Autonomous Weigh Roll Unit


  • 32 Bit ARM M4 Processor 
  • Dual 24 bit sigma-delta ADC’s for weight measurement 
  • 3 Axis Accelerometer 
  • Temperature Sensor 
  • Built in Tachometer 
  • Energy Harvesting Generator 
  • Battery Operation when belt stopped (8 hours) 
  • Belt Speed 0.6 to 6 m/s 
  • Wifi Communication to User 
  • XBee Mesh network roll to roll communication
  • Designed and Built in Australia


Disruptive Belt Scale Technology for:

  • Process Control Belt Scales 
  • Process Investigations 
  • Ad Hoc Process Testing 
  • Backup Belt Scales



Static repeatability within 0.1% of test weight with very stable zero.



In the order of +/-3.0% after factoring.

  • No Cables, Self Powered 
  • Wifi User Connectivity 
  • Pre-Calibrated Precision, Long Lasting Weighing Components 
  • Communicates to a Standard Belt Weigher user interface or direct to your iPhone or Android device.



Intelliroll interface to smartphone app or CST intelligent cargo scale panel.

Users can download all data to their device when within wifi range of an IntelliRoll set.

Alternatively, a PC computer or a CST weigher interface panel can be used to constantly monitor the weigher output and communicate to a PLC or perform control functions for the conveyor systems.


Get the app