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KuntzeModel Zirkon -pH/ORP Wide Body Sensors

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Zirkon Wide Body Sensors feature a rugged design, manufactured to withstand highly demanding applications, such as high temperatures and pressures.

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The Ryton® Body (PPS) can withstand harsh chemical environments and the large annular PTFE reference junction is resilient against blockages and fouling. The built-in double reference junction ensures a reliable and stable measurement, and the protection guard mechanically shields the sensitive sensor surface from debris and damage.

The ¾” molded NPT threads provide an easy installation and allow for submersion measurements. Built-in temperature measurement (Pt1000) and solution ground are available on demand, ensuring precise and reliable measurements. Zirkon® Wide Body sensors are available with common industry connectors (S8/Variopin) or pre-molded fixed cables, making them compatible with all Kuntze measurement devices and most industry pH-meters.

  • Drinking Water
  • Food & Beverage
  • Process Water
  • Waste Water Treatment
  • Annular junction, designed to withstand tough industrial applications
  • Threaded connection ¾" NPT top and bottom for easy installation
  • Protection guard against electrode damage
  • Rugged Ryton® shaft for demanding chemical environments
  • Molded sensor cable suitable for submersion applications
  • Built in Pt1000 sensor for temperature compensation
  • Solution ground for stable measurements in demanding applications
  • Molded sensor cable with BNC plug application

 

  • ORP: -1500 to +1500 mV
  • pH: 0 to 14

Process Conditions

  • Maximum Pressure: 10 bar at 20°C (145 psi at 68°F)
  • Minimum. Conductivity: 50 μS/cm
  • Temperature Range: -5 to 110°C (23 to 230°F)

Mechanical Construction

  • Junction: PTFE
  • Shaft Material: Ryton®
  • Shaft Length: 150 mm with protective guard
  • Shaft Diameter: Hexagon 26 mm
  • Electrode Material: Platinum Plate, AH-Glass
  • Reference System: Ag / AgCl / Solid electrolyte
  • Process Connection: ¾" NPT
  • Electrical Connection: S8 (2-poles), Variopin (8-poles), fixed cable 6 m, fixed cable 6 m with BNC plug
  • Temperature sensor: Pt1000, None
  • Installation Depth: 25 mm
  • Optional: Solution ground