Control solutions for dosing of
bulk soldis, powders, pastes and liquids

Controllers from DEMIC

The DE-CON/U controllers are easy configurable control systems specially developed for gravimetric dosing systems based on the "Loss-in-Weight" principle. They take over all control and weighing tasks of the dosing process and also control the upstream refilling process. In addition, the special features of the various discharge devices (screws, vibratory chutes, belts, pumps) as well as any product activations are automatically taken into account, thus continuously ensuring optimum dosing results.

Individual solutions for continuous dosing at

We rise to every challenge. We offer tailor-made solutions for dosing, weighing and conveying & refilling of

Bulk solids & Powders und Pastes & Liquids

Technical features of continuous dosing

Gravimetric dosing with the DE-CON/U


  • High-precision controller for loss-in-weight feeders
  • 35 years of experience in the control of feeders (Brabender, Schenck, K-Tron,...)
  • Control of smallest quantities up to several tons per hour
  • High-resolution weight recording via digital/analog load cells (max. 4 pcs.)
  • Digital filtering of synchronous and asynchronous disturbances

Full flexibility with the DE-CON/U





  • Consideration of different discharge elements (screw, chute, belts, pumps, etc.) during control
  • Designed for installation in control cabinets or directly on the machine (IP65)
  • All scale-specific parameters can be edited via the web server - no operating device or software required
  • Additional weight recording (e.g. pre-bin) possible via second load cell
  • Integrated control of a pneumatic conveying system for optimized refilling phases

DE-CON/U - The alternative to Siwarex FTC





  • Many interfaces for an easy integration into automation environment(Profinet, Profibus, Modbus, Ethernet IP, Serial)
  • Function / communication blocks for TIA Portal incl. suitable HMI visualization for Comfort Panels freely available
  • Open system that can be easily and flexibly expanded and combined with other control components
  • Application-related simulation/and test mode enables pre-tests and reduces time during commissioning

Continuous dosing applications

Would you like to learn more about continuous dosing?

We look forward to advising you:

PHONE: +49 2247 918 90
E-MAIL: kontakt(at)

Send a message:

Your contact

Björn Demmer

Shareholder - General manager

PHONE: +49 2247 918 90
E-MAIL: bdemmer(at)

Heinz Demmer

Shareholder - General manager

PHONE: +49 2247 918 90
E-MAIL: hdemmer(at)