LIQUITRON™ DP5000 Series pH Controller

liquitron dp4000 series controller


The LIQUITRON™ DP5000 Series is a dual channel pH Controller providing either relay or proportional pulse outputs to drive chemical metering pumps.  A custom backlit display provides constant information regarding controller conditions with convenient easy to use navigation.

High and low alarm points, delay and limit timers, and other programmable features make the DP5000 the most adaptive pH controller available.

  • Custom Backlit LCD Display
  • Temperature Reading
  • High and Low Set Points
  • Proportional Pulse or Relay Output both standard
  • Limit Timers for Each Output
  • pH Programmable Response Delay
  • Single and Dual Point Calibration
  • 4-20 mA Output (Option)
  • 0-14 pH Scale
  • pH Scale
    0-14 pH units, 0.01 resolution
  • Limit Timers
    Adjustable 0-11 hours
  • Differential (hysteresis)
    Keypad adjustable
  • Cooling Water
  • Waste Neutralization
  • Process Control
  • Environmental
  • Metal Finishing