Hanna HI729113 Boiler and Cooling Tower pH electrode
The Hanna HI729113 Boiler and Cooling Tower pH electrode is a durable, high-performance pH electrode specifically engineered for boiler systems and cooling towers, where exposure to high temperatures, chemical additives, and electrical noise is common. Designed with a titanium body, this electrode offers exceptional resistance to corrosion while also functioning as a matching pin, thereby eliminating ground loop errors in high-conductivity environments.
Notably, it is compatible with the HI99141 pH meter, making it an ideal solution for real-time water quality monitoring in industrial facilities.
Key Features
Titanium Body with Built-In Matching Pin: Provides superior chemical resistance and electrical stability, ensuring reliable measurements even in electrically noisy systems.
Flat Glass Tip: Reduces fouling and is ideal for samples containing suspended solids or scaling agents often present in boiler and cooling tower water.
Double Junction Design: Enhances measurement accuracy and minimizes contamination risks, especially when working with aggressive additives or biocides.
PTFE Junction with Polymer Electrolyte: Supports long-term stability and clog-resistant performance in challenging applications.
Integrated Temperature Sensor and Amplifier: Allows for automatic temperature compensation and strong signal integrity under all operating conditions.
Quick Connect DIN Connector: Ensures fast and secure integration with Hanna’s HI99141 pH meter for efficient and reliable field use.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | HI729113 |
| Reference Type | Double, Ag/AgCl |
| Junction Type | PTFE |
| Electrolyte | Polymer |
| pH Range | 0 to 12 |
| Operating Temperature | 0 to 80°C (32 to 176°F) – General Purpose |
| Tip Shape | Flat |
| Temperature Sensor | Yes |
| Amplifier | Yes |
| Body Material | Titanium (functions as matching pin) |
| Cable Type / Length | 7-pole; 1 m (3.3 ft) |
| Connection Type | Quick Connect DIN |
| Compatible Meter | HI99141 pH Meter |
Applications
Boiler Water Monitoring: Ensures optimal pH control to reduce scaling, corrosion, and system inefficiency.
Cooling Tower Water Quality: Helps manage chemical dosing, corrosion inhibitors, and biological control treatments.
Industrial Water Treatment Systems: Withstands chemically aggressive and thermally demanding conditions.
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