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Knick ARF 210, ARF 215, ARF 240

Flow Through Fittings
Precision and Flexibility in Every Flow.

Overview

Flow-through fittings from Knick offer precise and reliable measurements for bypass and main stream applications with various flow directions. Their modular design supports up to three sensors simultaneously and provides diverse process connections and materials for flexible use. Tailored sensor adaptations and cleaning equipment ensure long-term performance, making Knick’s flow-through fittings ideal for solving specific measurement challenges in a wide range of industrial processes.


ARF 210 Flow-Through Fitting

The ARF 210 is a highly adaptable stainless-steel flow-through fitting designed for a wide range of applications. Its modular system accommodates various sensor adapters and process connections, making it suitable for measurements in both main stream and bypass settings.

Facts and Features:

  • Knick ARF 210Material: Stainless steel 1.4571
  • Modular System: Adaptable to nearly every process with different sensor adapters and process connections
  • Versatile Use: Suitable for measurements in main stream or bypass
  • Cleaning System: Integrated cleaning nozzles for polluted media
  • High Temperature and Pressure: Suitable for use at high temperatures and pressures
  • Tightness: Suitable for measuring oxygen traces

Special Features:

  • Protective cap with integrated electrolyte reservoir for refillable pH sensors with liquid filling
  • Simplified calibration for pH and conductivity with a special calibration beaker

Applications:

  • Ideal for use in ultrapure water, drinking water, industrial water, cooling water, and process media with higher temperature and pressure values, including the measurement of oxygen traces.

Download Datasheet: Knick ARF 210 Datasheet


ARF 215 Flow-Through Fitting

The ARF 215 is a highly variable plastic flow-through fitting line, designed for versatility and adaptability to virtually any process. Its modular system includes various sensor adapters, materials, and process connections, making it ideal for both main stream and bypass measurements.

Facts and Features:

  • Knick ARF 215 Flow-Through FittingMaterials: PP-H for standard applications, PVDF for chemically demanding applications
  • Modular System: Adaptable to nearly every process with different sensor adapters, materials, and process connections
  • Versatile Use: Suitable for measurements in main stream or bypass
  • Cleaning System: Integrated cleaning nozzles for handling polluted media

Special Features:

  • Protective cap with integrated electrolyte reservoir for refillable pH sensors with liquid filling
  • Simplified calibration for pH and conductivity with a special calibration beaker
  • Large flow cross-section

Applications:

PP-H: Suitable for drinking water, industrial water, and cooling water
PVDF: Offers increased chemical resistance, ideal for corrosive process media with up to 6 bars and 100 °C


ARF 240 Flow-Through Fitting

The ARF 240 is a stainless-steel flow-through fitting designed with tube expansion to minimize pressure loss, making it suitable for universal applications. This fitting is ideal for direct installation in pipelines with DN 50 cross-sections, supporting both main stream and bypass measurements.

Facts and Features:Knick ARF 240

  • Material: Stainless steel 1.4571, suitable for high temperatures and pressures
  • Universal Application: Adaptable with different sensor adapters
  • Flow Configuration: Straight flow-through design to minimize pressure loss
  • Sensor Compatibility: Supports a broad variety of sensors for pH, ORP, temperature, contacting and non-contacting conductivity, as well as dissolved oxygen

Special Features:

  • Tightness for accurate measurement of oxygen traces
  • Tube expansion for reduced pressure loss with larger sensors
  • Protective cap with integrated electrolyte reservoir for refillable pH sensors with liquid filling

Applications:

  • Ideal for various process media, particularly with high flow rates and moderately polluted conditions.

Download PDF: Knick ARF 240 Datasheet


Supplied by DP-Flow

If you require further information on this product or would like a quotation, please contact dp-flow on: