Zirkon® Wide Body pH/ORP
The Zirkon® Wide Body Sensors feature a rugged design, manufactured to withstand highly demanding applications, such as high temperatures and pressures. The Ryton® Body (PPS) can withstand harsh chemical environments and the large annular Teflon reference junction is resilient against blockages and fouling. The built in double reference junction ensures a reliable and stable measurements, the protection guard mechanically shields the sensitive sensor surface from debris and damage.
The molded ¾” NPT threads are prepared for easy installation and submersion measurements. Built in temperature measurement (Pt1000) and solution ground are available on demand, ensuring precise and reliable measurements. The Zirkon® Wide Body sensors are available with common industry connectors (S8 / Variopin) or premolded fixed cable, making them compatible with all Kuntze measurement devices and most industry pH-meters.





- 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 application
- Molded sensor cable with BNC plug available
- ORP: -1500… +1500 mV
- pH: 0…14 pH
Process Conditions
- Max. Pressure: < 10 bar at 20 °C
- Min. Conductivity: 50 μS/cm
- Temperature: -5...+110 °C (23…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
Type/Configuration | Description | Article number | |
---|---|---|---|
![]() |
2091100010 |
pH sensor with protection guard, AH-glass, 2-pole connection for S8 cable. |
S24136110K
|
![]() |
209110003K06 |
pH sensor with protection guard, AH-glass, fixed cable 3 mm with BNC, length 6 m. |
S24136111K
|
![]() |
2091120020 |
pH sensor with protection guard, AH-glass, Pt1000, Variopin plug. |
S24136112K
|
![]() |
209112004K06 |
pH sensor with protection guard, AH-glass, Pt1000, fixed cable with ferrules, length 6 m. |
S24136113K
|
![]() |
2191100010 |
ORP sensor with protection guard, platinum cap, 2 pole connection for S8 cable. |
S24136511K
|
![]() |
219110003K06 |
OPR sensor with protection guard, platinum cap, fixed cable 3 mm with BNC, length 6 m. |
S24136512K
|
![]() |
219112104K06 |
OPR sensor with protection guard, platinum cap, Pt1000, built in solution ground, fixed cable with ferrules, |
S24136513K
|