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Isolation Ball-Valve "Hot Tap" pH Sensor Applications

  546 pH Sensor with High Pressure Hot Tap Installation Hardware

  Max 300 PSIG @ 80°C - 40 PSIG @ MAX 130°C*



*Pressure and Temperature Ratings for Series Kynar & Peek pH/ORP Sensors - Only when installed with High Pressure Hot Tap Hardware.


546 Sensor


Configurations     Dimensions     T & P Ratings

  • Patented Axial Ion Path® reference technology increases pH electrode lifespan in harsh applications
  • Proprietary low-noise, high temperature signal cable
  • Specialized glass formulations
  • Universally compatible with all manufacturer's analyzers

The versatile 546 industrial pH / ORP Sensor can also be configured for use with the high pressure hot tap assemblies. The sensor can be inserted into process pressures up to 300 PSIG thus eliminating the need for costly sample conditioning. The 3/4 inch rear male NPT connection threads directly to the insertion rod. Barben Analytical recommends a 0.5 inch tip length with notched tip to protect the glass measurement electrode.

Product Datasheet

High Pressure Hot Tap Hardware

Jet Cleaner

  • Insertion system for high pressure process lines or vessels
  • Maximum temperature: 130°C, Maximum pressure: 300 PSIG
  • Integral retraction housing with flush ports to facilitate cleaning and calibration
  • Utilizes standard 546 pH sensors
  • Double O-ring seals for retention of process
  • Anti-blowout flange for improved safety
  • Mechanical stop lock collar- Not a compression fitting
  • Unique sensor guide to insure mechanical stability to high flow rates and thick slurries

The high pressure hot tap assembly provides reduced insertion pressure in industrial slurries and scaling processes. The unique stop lock collar is integrated with the insertion handle to provide the same insertion depth each time. Once inserted, the rotating handle can be threaded into place to securely hold the pH electrode in the process. Available in both 316 Stainless and Titanium wetted materials.

Product Datasheet

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