Retractable Sensor Assemblies Accommodate Various Sensors

Retractable Sensor Assemblies Accommodate Various Sensors
Jewell Instruments LLC

The 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 suits applications in the pharmaceutical and food and beverage industry while the CPA871 sensor targets the water and wastewater and chemical industries. In hygienic or sterile processes, the CPA875 assemblies are protected against contamination in accordance with international standards including EHEDG, ASME BPE, FDA, ATEX Directive 94/9/EC, CE/PED, EC VO 1935/2004 and Biological Reactivity (USP Class VI). In pneumatic operating mode, the CPA871 meets ATEX and CE/PED standards. Both sensor assemblies are available with a manual or an automatic drive. The manual drive has a self-retaining thread to hold the sensor in any intermediate position, and can be used for process pressures up to 116 psi. The pneumatic drive can be used for process pressures up to 232 psi. In assemblies with a pneumatic drive, the service and measuring positions of the sensor are detected and reported to connected monitoring and control systems. For more information, go to:

Endress+Hauser Inc.
Greenwood, IN
[email protected]

Contact Info

Company: Jewell Instruments LLC
Country: International
Phone number: 800-638-3771
Fax: 603-669-5962

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