Select Page
Flow Technology

Copper & nickel controllers from Walchem that reduce the need for manual titration, improves yield, and in microetch applications, improves productivity by reducing the frequency of bath change-outs.




(Copper and Nickel controllers)

Walchem's WCU410 Copper Controller and WNI Nickel Controller are optoelectronic online analysers that measure the actual concentration of copper or nickel in solution. They are used in a variety of applications including electroless plating baths and microetch baths (including oxide-replacement types).
Manufactured by: Walchem Corporation, USA 

      Technical Details 
  • Material of construction: WNI - polypropylene with plexiglass window; sensor - ABS, polyethylene, glass, FKM; display - 2 x 16 character backlit liquid crystal
  • Ni range: 0.01-10 g/l
  • Cu range: 0.01-99 g/l
  • Range: WNI/WCU
  • pH range: 0-14
  •   Applications 
  • Copper plating
  • Nickel plating
  •   Key Features 
  • Operator adjustable
  • Four separate control relays and outputs (WCU)
  • Simple, integrated data collection
  • Concentration read in units
  • Measures the actual concentration of copper or nickel in solution
  • Used in electroless plating and microetch baths

I would like to receive information about A.T.E. and its products from time to time.Privacy Policy

WordPress Tabs Free Version
WordPress Video Lightbox
Contact Us

Contact Form