pH Sensors & Electrodes
Industrial pH Sensors — Zirkon® Series
The Zirkon® pH sensor series offers high-quality pH electrodes with zircon junction technology, AH glass measuring element and Tepox gel electrolyte for low maintenance and long service life. Made in Germany. Available for universal, process, high-temperature and pure water applications.
Zirkon® pH Universal — Industrial pH Electrode
General-purpose industrial pH electrode for use in industrial water, process water, cooling water and wastewater treatment. High-performance AH glass with low alkaline error. Zircon junction 1mm with low-maintenance Tepox gel electrolyte. Cartridge reference system for stable measurement across temperature fluctuations. Made in Germany.
| Measuring Range | pH 0 to 14 |
| Process Temperature | –5 to +70°C (23 to 158°F) |
| Max. Pressure | PG-plug: <2 bar at 20°C |
| Min. Conductivity | >150 µS/cm |
| Junction | Zircon 1mm |
| Electrolyte | Tepox gel 3mol KCl (low maintenance) |
| Electrode Material | AH Glass ball |
| Reference System | Ag/AgCl, Tepox gel 3mol KCl |
| Shaft Material | Glass / Resin (plastic) |
| Shaft Length | 120mm, 160mm, 225mm |
| Process Connection | S8-plug (PG13.5 swivel), S7-plug, Variopin |
| Electrical Connection | 2-pole or 8-pole |
| Temperature Sensor | None / Pt100 / Pt1000 (optional) |
Also searched as: pH electrode supplier Tamil Nadu, industrial pH sensor dealer India, zircon junction pH electrode supplier Tamil Nadu, pH electrode gel filling dealer India, Kuntze Zirkon pH sensor Tamil Nadu
Zirkon® pH Process — Process & Wastewater pH Sensor
Designed for demanding process and wastewater applications requiring higher pressure tolerance and dirt-resistant junctions. Available with Platinum, PTFE, hole or Zircon junctions — each offering different dirt resistance and salt output characteristics. Gel or solid electrolyte options. Made in Germany.
| Measuring Range | pH 0 to 14 |
| Process Temperature | –5 to +70°C (23 to 158°F) |
| Max. Pressure | PG-plug: <10 bar at 20°C; PTFE: <10 bar |
| Min. Conductivity | >150 µS/cm |
| Junction Options | Platinum / PTFE / Hole / Zircon 1mm |
| Electrolyte | Tepox gel 3mol KCl / Solid electrolyte / 3mol KCl liquid |
| Electrode Material | AH Glass |
| Shaft Material | Glass |
| Shaft Length | 120mm, 160mm, 220mm (double chamber), 225mm |
| Process Connection | S8-plug, S7-plug, Variopin (PG13.5 swivel) |
| Electrical Connection | 2-pole or 8-pole |
| Temperature Sensor | None / Pt100 / Pt1000 (optional) |
Also searched as: process pH sensor dealer Tamil Nadu, PTFE junction pH electrode supplier India, pH sensor ETP wastewater Tamil Nadu, process pH electrode 10 bar supplier India, platinum junction pH sensor Tamil Nadu
Zirkon® pH Process HT — High-Temperature & Sterilisable pH Sensor (up to 135°C)
Specialist pH sensor for high-temperature processes and sterilisable applications (CIP/SIP). Withstands permanent process temperatures up to 135°C. Solid electrolyte for no leakage risk in pressure applications. PTFE or Zircon junction options. Ideal for food & beverage CIP, pharmaceutical SIP processes and high-temperature industrial water circuits. Made in Germany.
| Measuring Range | pH 0.00 to 14.00 |
| Max. Process Temperature | –5 to +135°C (23 to 275°F) |
| Max. Pressure (PG-plug) | <10 bar at 20°C |
| Max. Pressure (PTFE) | <10 bar at 20°C |
| Max. Pressure (Zircon) | <2 bar at 20°C |
| Min. Conductivity | >150 µS/cm |
| Junction Options | PTFE / Zircon 1mm |
| Electrolyte | Solid electrolyte (no leakage) |
| Electrode Material | AH Glass (high-temp grade) |
| Process Connection | S8-plug (PG13.5 swivel), Variopin |
| Electrical Connection | 2-pole or 8-pole |
| Temperature Sensor | None / Pt100 / Pt1000 (optional) |
Also searched as: high temperature pH sensor 135°C Tamil Nadu, sterilisable pH electrode supplier India, CIP SIP pH sensor dealer Tamil Nadu, pH sensor pharma food beverage India, autoclave pH electrode supplier Tamil Nadu, high temp pH electrode 135 degree dealer India
Zirkon® pH Pure — Ultra Pure Water & Low Conductivity pH Sensor
Specially designed for pH measurement in ion-poor and ultra-pure water media where standard pH sensors give unstable readings. Uses 3× Zircon junctions or glass sleeve junction to minimise salt output into the sample. Liquid 3mol KCl electrolyte (refillable). Glass shaft construction. Cartridge reference system for stability in temperature fluctuations.
| Measuring Range | pH 0 to 14 |
| Process Temperature | –5 to +70°C (23 to 158°F) |
| Min. Conductivity | 3× Zircon: >50 µS/cm; Glass sleeve: >20 µS/cm |
| Junction Options | 3× Zircon 1mm / Glass sleeve |
| Electrolyte | 3mol KCl liquid (refillable) |
| Electrode Material | AH Glass |
| Shaft Material | Glass |
| Shaft Length | 120mm, 160mm, 225mm |
| Process Connection | S8-plug, S7-plug, Variopin, fixed cable |
Also searched as: pH sensor ultra pure water Tamil Nadu, WFI pH electrode supplier India, low conductivity pH sensor dealer Tamil Nadu, DM water pH sensor supplier India, ion poor water pH electrode Tamil Nadu
Zirkon® pH Wide Body — Heavy-Duty Industrial pH Sensor
Rugged wide-body pH sensor designed for the most demanding industrial applications — flotation, leaching, neutralisation and outlet monitoring. Annular PTFE junction and Ryton® shaft resist tough chemical environments. 150mm shaft with protective guard against electrode damage. ¾" NPT top and bottom connection for easy installation. Optional solution ground for noise-free measurement.
| Measuring Range | pH 0 to 14 |
| Process Temperature | –5 to +100°C (23 to 212°F) |
| Max. Pressure | <10 bar at 20°C |
| Min. Conductivity | 50 µS/cm |
| Junction | PTFE (annular, designed for tough applications) |
| Electrolyte | Ag/AgCl / Solid electrolyte |
| Electrode Material | AH Glass (half dome) |
| Shaft Material | Ryton® (chemical-resistant) |
| Shaft Diameter | Hexagon 26mm |
| Shaft Length | 150mm with protective guard |
| Process Connection | ¾" NPT (top and bottom) |
| Electrical Connection | S8 (2-pole), Variopin (8-pole), Fixed cable with BNC |
| Temperature Sensor | Pt100 / Pt1000 / NTC 30kΩ (optional) |
| Solution Ground | Optional (built-in) |
| Immersion Depth | 25mm |
Also searched as: heavy duty pH sensor supplier Tamil Nadu, wide body pH electrode India, pH sensor flotation leaching dealer Tamil Nadu, Ryton pH electrode supplier India, NPT pH sensor process industries Tamil Nadu