ARF 210
Flow-Through Fitting for up to 3 Sensors

The ARF 210 is a flow-through fitting for up to three pH/ORP, conductivity, or oxygen sensors in the main process stream or a sample loop.

  • 316 SS stainless steel
  • Suitable for high pressures and temperatures
  • Up to 3 sensors
Description

The ARF 210 is a flow-through fitting for up to three pH/ORP, conductivity, or oxygen sensors in the main process stream or a sample loop. The fitting is a modular system with different connection geometries and process connections. The fitting is made of 316 SS stainless steel and is suitable for high pressures and temperatures. A large flow cross-section and integrated cleaning nozzles also make the fitting ideal for polluted media. The ARF 210 utilizes process connections in either DN 25 , G 1/4”, DN 25 flange, or ANSI 1″. Furthermore, the fitting’s process connections can be arranged at 90°, 180° staggered, or 180° with a cleaning system. The ARF 210 is available with adapters for various sensors for pH, ORP, temperature, conductivity, and dissolved oxygen. In addition, a protective cap with an integrated electrolyte reservoir is available for refillable pH sensors with liquid electrolyte. Finally, simple calibration for pH and conductivity sensors is possible with an optional calibration beaker.

Applications for the ARF 210 Flow Through Fitting

  • pH, ORP, conductivity, and oxygen measurement in ultrapure water
  • Steam Water Analysis System (SWAS) retrofits
  • Polluted process media
  • Cooling water
  • Drinking water
  • Trace-oxygen measurement in boiler feedwater

Complete Your Loop...

Temp: -4 … 257 °F
 
Pressure: 0 … 290 psi
 
Range: 0.001 … 2,000 mS/cm
Temp: -4 … 257 °F
 
Pressure: 0 … 290 psi
 
Range: 0.001 … 2,000 mS/cm
Temp: -4 … 248 °F
 
Pressure: 362 psi @ -4 … 158°F; Max. 145 psi @ 248°F
 
Range: 0.0 … 500 µS/cm
Temp: -4 … 248 °F
 
Pressure: 362 psi @ -4 … 158°F; Max. 145 psi @ 248°F
 
Range: 0.0 … 500 µS/cm
Temp Range: 23 … 212 °F

Pressure Range: Full vacuum … 43 psi

pH Range: 0 … 14
Temp Range: 23 … 212 °F

Pressure Range: Full vacuum … 43 psi

pH Range: 0 … 14

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ARF 210
Flow-Through Fitting for up to 3 Sensors