The CSR 225 is a simple retractable holder for 225 mm long pH, ORP, or conductivity sensors. The retractable holder offers quick and easy insertion and retraction of the sensor without interrupting the process. Utilizing a quarter turn and actuation of the locking pin, the user can insert a sensor into the process or extract it for safe removal—ideal for low-pressure applications and replacing existing static holders.

Benefits of the CSR 225 Retractable Holder

• Lightweight, compact design
• Low cost, simple installation, operation, and maintenance
• Fast and straightforward disassembly for seal replacement
• Ball valve isolation is not required
• Accepts standard 12mm x 225mm sensors