The Sigma 750 fuel management hardware is ideal for stand-alone or smaller networks and can be scaled up for more complex, multi-site operations. It has an established and well-proven design, to secure your on-site fuel dispensers. The Sigma 750 works seamlessly with Timeplan’s web-based Fuel Manager portal to record and report fuelling activity.


  • 24 hour unmanned fuelling
  • High security RFID vehicle and optional driver tags “SigmaTag”
  • Alphanumeric keypad facilitates optional fleet code entries
  • Wireless connection option
  • Connection to mechanical and basic electronic commercial pumps


Sigma 750

Key Specs

  • Wireless connectivity to web-based control
  • Simple yet powerful fixed web-based reports
  • Controls up to 4 pumps simultaneously

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Sigma 750 Bustag

Key Specs

  • Built to the same spec as the Sigma 750
  • Remote Vehicle Handset for high-speed fleet fuelling

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How does it work?

The high security read-write tags programmed with vehicle details provide secure access to on-site fuel dispensers. Permitting simultaneous operation of multiple pumps, the transaction information is stored for later wireless upload to a centre web server.

Tags are programmed via desktop unit providing tactile control of authorised vehicles and drivers.


Each transaction typically consists of:

  • Date
  • Time
  • Fuel Grade
  • Quality
  • Cost
  • Vehicle ID
  • Odometer


Optional data that can be recorded:

  • Driver ID
  • Fleet Number / Reference entry

Key Features

  • High security read write tag “Sigma Tag”
  • Dual tag mode, providing driver accountability
  • 3G Wireless reporting via web browser portal
  • Basic tank gauge connection for stock reconciliation
  • Range of mounting methods
  • Alphanumeric keypad for reference entry


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