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547 pH/ORP Sensor with Ball Valve Assembly and Hand Tight Fitting

547 Sensor with BVA & Hand Tight Fitting
Isolation Ball-Valve "Hot Tap" inline pH Sensor Application

The 547 pH Sensor with Ball-Valve Assembly and Hand Tight Fitting (also available with Wrench Tight Fitting).

  • 547 pH Sensor +



    547 pH Sensor

    • Patented Axial Ion Path® reference technology increases electrode lifespan in harsh industrial applications
    • Proprietary low-noise, high temperature signal cable
    • Specialized glass formulations
    • Universally compatible with all manufacturer's analyzers
    • Cartridge style body with dual o-ring seals for added security
    The cartridge style 547 pH Sensor is designed for secure fit in the metallic sheath set. Variable insertion depth provides flexibility when the pH sensor has to fit through nozzles, tees, or other pipe fittings. Dual o-ring seals (Viton Extreme / EPDM / FFKM options) provide compatibility with most industrial processes. Options for flush, notched, and recessed electrode tips provide flexibility in harsh applications such as pulp stock where abrasion might be a concern. Additional Sensor Info

  • Sheath Sets +


    Kynar Sheath
    SS Sheath 


    • Insertion sheath sets available in 316 Stainless, Titanium GR2, Hastelloy C
    • Safety lip provides blow-out protection and eliminates the need for a lanyard
    • Sheath length of 8 inches to accommodate stand-off piping and flanges

        Additional Accessory Info

  • Hand Tight Fitting +


    Hand Tight Fitting         
    • Hand Tight Compression fittings allow sensor insertion and removal without tools
    • Available in 316 Stainless, Titanium GR2, Hastelloy C, and Teflon (TFE) materials
    • 1-1/4 inch Male NPT process connection
    • Teflon Seal provides secure hold against process pressures up to 100 PSIG
    • O-ring options include Viton, EPDM, and FFKM

        Additional Accessory Info

  • Wrench Tight Fitting +


    Wrench Tight Fitting       
    • Wrench Tight compression fitting provides secure method to hold the pH measurement electrode in the process.
    • Available in 316 Stainless, Titanium GR2, Hastelloy C, and Teflon (TFE) materials
    • 1 inch Male NPT process connection
    • O-ring options include Viton, EPDM, and FFKM
    • Teflon Seal provides secure hold against process pressures up to 100 PSIG

        Additional Accessory Info

  • Stop Lock Collar +


    Stop Lock Fitting  

    Optional Stop Lock Collar ensures that the sensor is inserted into the process at the same depth each time. Additional Accessory Info

  • Isolation Ball Valve Assemblies +


    SS Ball Valve   
    • Stainless Steel or Kynar options
    • Safe method of isolating the sensor from the process pressure
    • 1-1/4" and 1-1/2" sizes
    • Includes mounting nipples and reducer bushings

        Additional Accessory Info
     Kynar Ball Valve