Endress+Hauser Cleanfit retractable sensor assemblies
Cleanfit CPA875 and CPA871 sensor assemblies allow pH, ORP, oxygen and NIR sensors to be installed or removed during operation. By moving the sensor from the measuring position to a service position, these retractable assemblies allow the sensor to be cleaned, calibrated or replaced without interrupting the process. The CPA875 is suitable for applications in the pharmaceutical and food and beverage industry in which sensors must be removed for cleaning, calibration or maintenance on a regular basis, while the CPA871 sensor is suitable for applications in the water and wastewater and chemical industries. The retractable assemblies permit removal and installation, while protecting both the process and operating personnel.