WH263L Low-Temperature Glass pH Sensor
Product Overview
The WH263L pH electrode is specifically engineered for low-temperature applications,
featuring a specialized electrolyte formulation that maintains accurate measurements in environments as cold as -20℃ while delivering room-temperature response speeds.
Its unique polymer gel reference system (GFT) ensures reliable performance in refrigeration brines, chemical processes,
and other challenging low-temperature applications.
Applications
Refrigeration systems and brine solutions
Cold storage monitoring
Low-temperature chemical processes
Environmental water monitoring in cold climates
Key Features
Low-temperature optimized: Performs reliably down to -20℃ with minimal response delay
Industrial-grade durability: IP68 waterproof rating with impact-resistant glass membrane
Advanced reference system: Double junction design with contamination-resistant GFT polymer gel
Flexible configurations: Multiple insertion lengths (120-425mm) and cable options (up to 60m)
| Parameter | Спецификација |
| Опсег мерења | 0–14 pH |
| Temperature Range | -20℃ to 100℃ ( -4°F到212°F) |
| Pressure Resistance | Up to 6 Bar |
| Време одзива | <30 seconds |
| Reference System | GFT polymer gel (Low-Temperature Custom Type) |
| Salt Bridge | Porous ceramic core |
| Protection Rating | ИП68 |
Why Choose WH263L cold environment pH electrode ?
- Reliable in extreme cold:Maintains accuracy where standard electrodes fail
- Reduced maintenance: Specialized design minimizes calibration needs
- Proven performance: Trusted by food processing and chemical industries
Customization Options
- Multiple insertion depths (120mm to 425mm)
- Choice of cable types and lengths (up to 60m)
- Optional temperature sensors (NTC10K, PT1000)
For specific application requirements or bulk pricing, please contact our technical team.
