ARD 75
Modular Immersion Holder for up to 3 Sensors

The ARD 75 is an immersion holder for up to three pH, ORP, conductivity, or oxygen sensors. The fitting is suitable for use inside tanks, basins, or channels.

  • Easy removal and installation of the sensors
  • Optional retraction and rinse function for cleaning the sensor with air or water
  • Immersion depths: 25 – 250 cm
Description

The ARD 75 is a modular immersion holder for up to three pH, ORP, conductivity, or oxygen sensors. The fitting is suitable for measuring inside tanks, basins, and channels.

Customizable to Your Application Needs

The ARD 75 is available in many configurations to fit most application needs. The sensor holder is available in high-quality PP-H or PVDF and comes with process connection options of flange ANSI 2“ – 4“ with optional sliding flange bushing, wall holder, catenary suspension, or as a submersible version. You can also choose your immersion depth.

Easy Sensor Maintenance and Replacement

The ARD 75 design is easy to operate. Users can easily install or replace the sensors with just a ½ turn of a coupling nut on the sensor adapter. In addition, the retraction and rinse option effectively cleans the sensor without opening or dismantling the fitting when using an automated cleaning system like the CL-90.

Applications for the ARD 75 Immersion Holder

  • Water
  • Wastewater
  • Plant water
  • Chemical
  • Petrochemical industry
  • Power plants
  • Electroplating
  • Ore processing

Complete Your Loop...

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Temp Range: -22…158°F
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  • Mix and match measuring, control, and communication modules
  • Intuitive user interface guides users through menus and provides measurement and troubleshooting tips

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ARD 75
Modular Immersion Holder for up to 3 Sensors