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The electro-pneumatic system 300-ETC is suitable and calibrated for low and high viscosity fluids.

The pressure is set by the adjusting wheel; actual values are shown on the digital pressure display.  The system can be operated in three different modes: manual, timer, or cycles.

The integrated vacuum suck-back function prevents further flow/dripping.

Like with the 200-ETC, also this system has as special feature an automatic learn function.

Defined settings are saved directly on the system.


  • Timer function from 0.005 – 9.999s
  • Vacuum suck-back
  • Vacuum regulator
  • Auto, manual or cycle mode
  • Learn function
  • Memory storage for 39 programs
  • Air supply through a Ø 6 mm hose
  • Manometer
  • Pressure regulator
  • Connection for syringe adapter
  • Digital display

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