Key Specifications
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Operating Temperature Range
-10 to 140 °C (14 to 284 °F) for standard materials
-10 to 100 / 90 °C (14 to 212 / 194 °F) for PVDF and conductive PVDF variants -
Pressure Ratings
Stainless steel, Alloy C22, PEEK:
16 bar at 140 °C (232 psi at 284 °F)
PVDF, conductive PVDF:
Standard version: 16 bar at 100 °C (232 psi at 212 °F)
Immersion chamber variant:
4 bar at 90 °C (58 psi at 194 °F)
Applications
The Cleanfit CPA871 delivers exceptional operational safety across standard and challenging environments. Its smart design prevents media leakage during operation, maintenance, or calibration, ensuring maximum protection for both processes and personnel. The retractable mechanism offers versatile adaptation to diverse applications. Whether handling viscous fluids, corrosive conditions, or hazardous zones, you can select the ideal material configuration for your specific requirements.
The Cleanfit CPA871 is a retractable mounting system compatible with 12 mm diameter pH, ORP, oxygen, and NIR sensors, available in 120/225/360 mm lengths.
Engineered for maximum safety in:
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Water treatment (including marine environments)
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Chemical processing
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Petroleum and natural gas operations
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Power generation facilities
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Hazardous locations
Advantages
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Enhanced safety features: Smart mechanisms prevent improper sensor insertion/retraction during measurement cycles.
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Challenging environment ready: Optional immersion chamber addresses issues with viscous process media.
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Durable construction: Steel housing provides superior mechanical integrity.
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Customizable solutions: Multiple process connections and material options available, including configurations for aggressive chemicals and explosive atmospheres.
