WEDA EL-FI PM
EL-FI PM Pumpmonitor

• No external sensors necessary
• Measure using the "phase angle method"
• Alarm functions / alarm when motor current is zero
• Easy to use and install
• Maintenance-free
  
  
  No External Sensors
  The need for external sensors is eliminated as the pump motor is used as a sensor. The Pump Monitor measures according to the phase angle method on the pump motor. The need to install external cabling or sensors that will need maintenance, is minimized.
  
  Alarm Functions
  The Pump Monitor EL-FI PM is used to supervise centrifugal pumps in a pump system. The Monitor can stop operations and trigger an alarm when a decrease in load caused by for example dry running, closed valves, plugged filters etc occurs. Pump break downs, unnecessary stops in operations and costly repairs can hereby be avoided.
  
  Easy To Install and To Use
  Installation is fast and easy without any external sensors. The Pump Monitor is connected directly to the motor circuit when motor current is less than 10A. When the current is higher is the Monitor connected through a standard current transformer.
  Additional cabling or change of existing equipment is not necessary.
  
  Protects Against:
  Dry running
  Closed valves
  and much more..
  
  
  You will find more information in the product leaflet