With the usage of ultrasonic technology, Coltraco Ltd has capable to lead the continuous fire suppression monitoring system. Primarily produced in 2003, Permalevel was introduced importantly to facilitate UK Nuclear in order to monitor the system constantly. Today, it has other two lines as well which are associated with its descriptions named as Permalevel Single Point™ and Permalevel Multiplex™. Permalevel® is considered to be an accurate and reliable measuring ultrasonic level indicator. Here, we have provided you with the major features of Permalevel® Multiplex: