The limitent automatic hardness control device with controller is installed in the soft water pipe after softening units and is used to continuously monitor the soft water for residual hardness. The measuring principle is based on resin shrinkage or ...

The limitron automatic hardness control device without its own controller is installed in the feed of the reverse osmosis system and serves to protect the membranes by continuously monitoring the soft water for residual hardness. The measuring ...

Installation of limitron in RO unit If a reverse osmosis and a limitron hardness control device are ordered together, the limitron will be delivered installed in the RO unit. Spare sensor For replacement after hardness breakthrough and fault for ...