Plasma surface treatment: Diener Electronic Zepto

Plasma surface treatment: Diener Electronic Zepto

Equipment: Plasma surface treatment machine Diener Electronic / Zepto
Technique: Plasma Surface Treatment
Contact person (UNINOVA): Pedro Barquinha (pmcb@fct.unl.pt), Ana Rovisco (a.rovisco@fct.unl.pt)
Responsible: Hugo Águas / hma@fct.unl.pt 

Description: The 2.6-litre ZEPTO is a plasma system used for surface cleaning, surface activation, surface etching and surface deposition (plasmapolymerization). It can be used on different materials, such as glass, metal, plastics, textiles and ceramics. Application in several areas such as: medical technology, sterilizations, research and development, analytics, etc.


  • Chamber dimensions: ø 105 mm (4.1 in), L 300 mm (11.8 in)
  • Chamber volume: 2.6 L
  • Power supply: 220-240 V AC / 6 A, 50-60 Hz
  • Gas Connection: Two gas channels via needle valve without magnet valve opening
  • Vacuum chamber: Quartz glass (UHP) round with lid (L 200 mm)
  • Product carrier: borosilicate glass
  • Electric control: Manual, Timer, process time
  • Pressure measurement: Pirani

Link for additional information: https://www.directindustry.com/prod/diener-electronic/product-50802-469777.html