Copper/Nickel Sensor

Copper/Nickel sensors are optoelectronic on-line analyzers designed for use in electroless copper/nickel baths, and microetch baths that contain more than 0.10 grams/liter (g/L) of copper or nickel ions. Immersible copper sensors are available for direct in-tank monitoring of solutions, or flow through sensors that are designed for out-of-tank monitoring.

Key Benefits of Copper/Nickel Sensors:

• Concentration Read in Units
  Selectable between grams per liter (g/L) or ounces per gallon (oz/gal). Backlit digital display also acts as a bar graph for a continuous “visual summary” of measurement versus set point.
• Operator Adjustable
  Concentration set point, alarm set points (high and low), dead band and pump on time are all easily adjustable. An interlock feature allows external devices (such as a flow switch ) to interlock control relays.
• Simple, Integrated Data Collection Download stored data from the controller to a USB stick. Use the data to simply and easily validate system performance. The data and event logs show copper or nickel values, as well as accumulated chemical feed and relay activation times.
• Four Separate Control Relays & Outputs (WCU) We may use it to add copper, caustic, formaldehyde or chelator/stabilizer chemistries. Each output has a replenishment totalizer which we also can set in units of time or volume.
• Optional pH Input Board (WNI)
  It is there for adding pH adjustment chemistry. Output has a replenishment totalizer which may be set in units of time or volume.