HM Digital PSC-154 Extended Range EC/TDS Controller with 4-20mA Output

Part #: 212430
Regular price List Price $782.88
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The HM Digital PSC-154 EC/TDS Controller reads in an extended range to monitor and control TDS levels for high output commercial systems. If the TDS level rises above the user-set level, an alarm will sound and the unit will open or close a circuit via dry contacts to control a pump, solenoid valve or other external device. External devices must have their own power supply.

  • Monitors and controls TDS/EC level for high output commercial systems.
  • Large, bright L.E.D. display
  • 4-20mA output signal can connect to a PLC to record values.
  • An alarm will sound if the TDS level rises above the user-set level.
  • A switch will control a device based upon the set point.
  • On-screen temperature display (C/F).
  • Installs easily in minutes
  • Includes one sensor probe
  • One year warranty


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