Emec LDSPN Plus

Emec-LDSPN Plus-NL

Fully automatic PID pH controller and pH neutralisation.

Controllable via Ethernet (ERMES server).

Also available with 12VDC or 24VDC connection.

Price applies to the following model: Emec LDSPN PLUS. A surcharge applies for 12VDC/24VDC connection.


1000 in stock

Why Dosing Pump shop?

Product information

Description Description


pH controller and neutralisation system

Measuring and controlling the pH of a water stream is a common application within industry. To make this process automatic, a pH controller is often used. The Emec LDSPN PLUS is a complete controller for measuring and controlling pH. In combination with the right sensor and dosing pump (supplied exclusively), this system is a reliable, proportional, PID pH controller with many different options. This pH controller has a clear LCD display and is easy to operate. Manual control is possible, but remote control is also possible via the exclusive Emec ERMES server. This service includes.


  • Flow control
  • Proportionally regulated
  • PT-100 temperature sensor for automatic temperature compensation
  • Data log system
  • Alerting on damaged sensors, flow, levels etc.
  • Sensor status
  • 4-20 mA output possible
  • Timers

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About EMEC

Emec is an Italian company that has specialised in dosing systems and measuring equipment for chemicals for over 35 years. This extensive experience and passion for the product is reflected not only in the reliability and innovation of the dosing systems, but also in customer focus. For example, Emec offers a 5-year warranty* (!) as well as excellent after-sale support.



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