Description
The Rola-Chem 550180 Flow Cell Assembly is a complete, factory-assembled inline sampling cell designed for use with Rola-Chem digital pH and ORP controller systems. This unit includes a clear acrylic flow globe, flow switch, probe gland fittings, and inlet/outlet tubing connections — everything you need for quick installation and immediate operation.
This flow cell ensures water continuously passes over the sensors in a low-pressure, controlled environment, which improves probe accuracy, extends sensor life, and allows for clean, uninterrupted water sampling. The built-in flow switch also serves as a safety interlock, ensuring chemical feed is paused if water flow stops — protecting your equipment and your pool or spa.
Ideal for commercial and residential systems using chemical automation, the 550180 simplifies installation, enhances safety, and delivers reliable water quality monitoring.
