The CL-90 electro-pneumatic cleaning system is a cost-effective tool that helps address pH, ORP, conductivity, and dissolved oxygen sensor performance issues in processes containing suspended solids. When paired with the Stratos Multi transmitter and Sensogate WA 131 pneumatic retractable holder, the CL-90 provides a compact engineered solution for the automatic retraction, cleaning, and insertion of inline process sensors. Programming of the Wash Activation Relay in the Stratos Multi allows for a customized cleaning cycle that is best suited for your application. If desired, the CL-90 can be activated remotely by your control system. A manual control lever is also available for an on-site cleaning cycle to be activated on-demand.  

Typical Applications for the CL-90 Cleaning System

Processes Containing:

• Suspended solids
• Aggressive or dirty media

Processes Requiring:

• Frequent manual cleaning
• Frequent sensor calibrations due to drift
• Frequent sensor replacement due to buildup and wear