Batch controller for on-board metering

The Satam Equalis S is a powerful and versatile field batch controller designed for aircraft refueling vehicles and tank trucks. It meets all the requirements in terms of security and accuracy for installation on fuels transport vehicles. Custody transfer certified, Equalis S is compatible with the entire range of volumetric meters used in this industrial sector. It can directly interface with most cab mounted data capture systems.

 Sectors of application

  • Heating oil delivery
  • Aircraft refueling

Key points

  • Management of overfilling sensors and security devices
  • Direct management of additives injection
  • Management of engine start-up and acceleration
  • Seal parcel delivery compatible
  • Pneumatic manifold control
  • Management and control of defueling operation
  • Control of purge valves and pipeline air blasting
  • Side to side transfert
  • Duplication of volume or mass display
  • On screen browsing of stored transactions
  • Can be directly linked to cab mounted data capture systems


  • Antivandalism numeric keyboard
  • pre-programmed pushbuttonsoard
  • cycle start/stop pushbuttonard
  • Data storage: 60 000 transactions
  • Meter inputs: 1 or 2 inputs dual-pulse with flow direction:
  • Pt100 inputs: 1 or 2 inputs (4-wire Pt100)d
  • Current inputs: 1 or 2 for pressure, temperature and density measurements
  • Digital inputs: 15 inputs for grounding system, overfilling system, additive volume, emergency stop
  • Digital outputs: 10 (+10) relays-valve commands, pump, alarm, additive injection