Liqui-Sense Controller

Monitor pumps and fluid systems for leaks, flow, and fluid level—24 hours a day

Shuts down pump or process automatically—eliminating downtime, system damage, and fluid loss

Customize to your specific application needs using dual input and output channels

Controller will shut off the main pump and switch on a backup pump when a sensor detects a problem.

Audible and visible alarms alert you when problems are detected; a remote jack lets you connect an external alarm.

Select from three types of sensors: liquid detector pad senses leaks; out-of-liquid sensor detects air in tubing; float-switch level sensors detect level changes in tanks and vessels.

Controller has connections for two sensors each with their own sensitivity adjustment (controller provides 12 VDC, 20 mA per channel for powering sensors). Monitor two points in a single system or two independent systems.

Purchase optional environmental monitor (model 08330-20 separately) to have your system call your phone or pager in the event of problems.