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Knick -ARF 215 Process Flow Through Fitting


ARF 215 is a highly variable process flow through fitting made of polymer material.


The process flow through fitting comes with an adapter for a broad variety of sensors for pH, ORP, temperature, contacting and noncontacting conductivity, as well as dissolved oxygen.


The process flow through fitting can be used for measurements in main stream or bypass with PP material for standard applications or PVDF material for chemically demanding applications. A large flow cross-section and integrated cleaning nozzles makes it suitable for polluted media.



  • modular system adaptable to virtually every process due to different  sensor adapters , materials  and process connections
  •  materials: PP-H or PVDF
  •  measurement in main stream or bypass
  •  cleaning system