Daruifuno manufactures the rugged, high-performance ASP126E industrial pH electrode for harsh environments.
Designed for harsh environments, this sensor provides a reliable pH measurement solution with a measurement range of 0 to 14 pH. Its robust construction and advanced reference system ensure stable and accurate performance even in highly contaminated and high-temperature applications.
Superior measurement technology: The core of this pH electrode is a low-impedance cylindrical glass membrane indicator electrode, designed for fast, accurate readings with minimal drift.
It is paired with a highly stable reference system utilizing an Ag/AgCl reference electrode and a proprietary non-porous salt bridge with KCl gel.
This advanced design is crucial, as its non-porous structure is particularly resistant to poisoning and contamination, making it ideal for harsh, highly contaminated, and high-temperature media.
Built for extreme conditions: This electrode stands out for its exceptional tolerance to operating stresses.
It is suitable for a variety of operating conditions and offers flexible operating pressure and temperature specifications: Low-medium ambient: Continuous operation from 0 to 80°C with a maximum operating pressure of 0 to 6 bar.
High-temperature: Continuous operation from 80 to 100°C for up to 60 minutes.
Custom configurations are also available for more extreme applications: Custom low-medium ambient: Continuous operation from 0 to 100°C.
Custom high-temperature: Continuous operation from 100 to 135°C for less than 60 minutes.
This high-temperature specification is certified for reliable operation for over 40 cycles (tested in clear water).
Optimized for moderate flow rates, this electrode operates effectively in sample flow rates from 0.001 m/s to 0.5 m/s.
Accuracy and Integration: Key measurement specifications guarantee accuracy and performance: zero point (E0) tolerance of 0.25 pH and slope greater than 95%. This sensor seamlessly integrates into your existing system.
It features a standard 12mm diameter and 120mm length (custom lengths available), along with an industry-standard PG13.5 mounting thread.For temperature compensation, custom options include PT100, PT1000, or NTC10K.
Finally, installation is simplified with a choice of integrated or detachable cable outlet options.
Choose this rugged pH electrode for reliable, accurate, and durable performance, minimizing downtime and maximizing process efficiency in the harshest industrial environments.
The ASP126E glass pH sensor offers ultimate flexibility with custom mounting accessories for pure water environment:
The optional PTFE (Teflon) sheath. Featuring 3/4" NPT threads for easy attachment to mounting accessories, it ensures seamless integration across various applications.
