High Temperature Customized Analog PH Sensor For Harsh Industrial Process

Unrivaled pH Sensing: The Daruifuno ASP122E for Harsh Industrial Processes
When standard pH electrodes fail under the stress of extreme industrial environments, the specialized Daruifuno Ultimate Custom pH Electrode ASP122E provides the solution. Specifically designed for process engineers and maintenance professionals, this robust sensor ensures accurate and stable measurements across high temperatures, high pressures, and corrosive chemical media.

Key Advantages of Our Advanced Industrial pH Design
In critical applications—including chemical processing, wastewater treatment, sterilization, and boiler feed water analysis—the Achilles' heel of a typical sensor is the reference system. Our innovative design directly addresses these common failure points:

Superior Contaminant Protection: The core of our defense is the Double Salt Bridge (Ag/AgCl reference). This unique double junction configuration uses a KCl gel as a protective barrier, effectively isolating the internal reference from the process stream. This prevents rapid poisoning by notorious ions like sulfides, heavy metals, or proteins, significantly extending the sensor's lifespan in challenging solutions.

Fast & Stable Readings: Our low-impedance glass membrane is engineered for optimal performance. Its cylindrical shape ensures exceptionally rapid response times and maintains excellent stability, even when monitoring low-conductivity samples.

Clog-Resistant Reliability: The electrode body, constructed from glass, features a specialized Dot-shaped ceramic junction. This design maximizes reliable electrical contact in dirty or viscous solutions while carefully controlling electrolyte outflow and strongly resisting common clogging issues.

Built for Professional Integration: Technical Features

The ASP122E offers more than just durability; it provides seamless integration and performance required for sophisticated process control systems.

Universal Installation: Integration is straightforward thanks to the industry-standard PG13.5 mounting thread, allowing for immediate drop-in replacement or simple installation into existing submersible housings or process pipework.

Flow Rate Versatility: This pH probe maintains effectiveness across a wide range of sample flow rates, operating from a minimum of 0.001 m/s up to 0.5 m/s.

Guaranteed Accuracy: We guarantee high signal quality, boasting a Slope greater than 95% and a Zero Point (E 0) of ±0.25 pH, ensuring the accuracy your application demands.

Essential Temperature Compensation: An integrated Automatic Temperature Compensation (ATC) sensor is vital for correcting pH readings across varying temperatures. We offer flexible ATC options, including PT100,PT1000, or NTC10K, to match your transmitter's requirements.

Customizable Form Factor: While the standard dimensions are 12mm Diameter and 120mm Length, we offer custom sizing. Connectivity is also adaptable, with choices for either integrated (fixed) or detachable (split) cable leads to fit your specific wiring infrastructure.

The Daruifuno ASP122E is the definitive custom analog pH sensor for any industrial setting where consistent, accurate, and low-maintenance pH monitoring is a necessity, not a luxury.