WH263T High-Temperature pH Sensor

Product Overview
The WH263T industrial pH electrode delivers reliable performance in extreme high-temperature environments up to 150℃.
Engineered with specialized high-temperature glass membrane (HT) and heat-resistant polymer gel,
this sensor withstands aggressive sterilization cycles while maintaining measurement accuracy in demanding industrial processes.
Key Advantages
Extreme Temperature Performance
- Continuous operation up to 130°C (150°C peak)
- Withstands repeated autoclave sterilization at 140°C
- Stable measurements through 30+ sterilization cycles
Industrial-Grade Durability
- High-temperature resistant Schott glass option
- Double-junction contamination protection
- IP68 waterproof construction
Process-Ready Design
- CIP/SIP compliant for sterile applications
- Resists chemical attack from acids, alkalis and solvents
- Impact-resistant membrane for harsh environments
Technical Specifications
Parameter | Especificació |
Interval de mesura | 0–14 pH |
Temperature Range | 0-130°C (150°C peak) |
Pressure Rating | 6 Bar maximum |
Temps de resposta | <30 seconds |
Membrane Material | High-temp glass (HT) |
Sterilization | 140°C autoclave capable |
Industry Applications
- Biopharmaceutical: CIP/SIP processes
- Food & Beverage: High-temp pasteurization
- Chemical Processing: Chlor-alkali production
- Energy: Power plant water systems
- Semiconductors: Ultra-pure water monitoring
Customization Options
- Insertion lengths: 120mm to 425mm
- Cable types: S8/S8M/S7/VP/K8S/K2 (up to 60m)
- Premium upgrade: Schott glass body
- Multiple salt bridge configurations
Why WH263T?
- Proven reliability in the most demanding high-heat applications
- Reduced maintenance with sterilization-resistant design
- Precision measurements even after repeated thermal cycling
For technical specifications or application consulting, contact our engineering team.