Hanna HI629113/2 Plating Bath Titanium Body pH Electrode
The Hanna HI629113/2 Plating Bath Titanium Body pH Electrode is a specialized flat tip pH electrode engineered for demanding industrial applications, particularly in electroplating and metal finishing baths. Its rugged titanium body, which functions as a matching pin, provides excellent resistance to aggressive chemicals and minimizes electrical noise, ensuring stable and precise measurements.
Key Features
Titanium Body with Integrated Matching Pin: The durable titanium construction enhances mechanical strength while simultaneously acting as a matching pin, effectively reducing ground loop interference in high-conductivity environments.
Flat Glass Tip: The flat design minimizes coating and is perfect for viscous plating bath solutions where frequent cleaning would otherwise be required.
Double Junction Design: The Ag/AgCl double reference system helps prevent contamination, extending electrode life and improving performance in harsh media.
PTFE Junction with Polymer Electrolyte: Offers superior chemical resistance and reduces clogging, particularly beneficial in solutions rich in solids or particulates.
Built-In Temperature Sensor and Amplifier: These features support automatic temperature compensation and ensure a stable signal in noisy electrical environments.
Quick Connect DIN Plug: Provides effortless integration with Hanna’s HI99131 pH meter, enabling fast setup and reliable connectivity.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | HI629113/2 |
| Reference Type | Double, Ag/AgCl |
| Junction Type | PTFE |
| Electrolyte | Polymer |
| pH Range | 0 to 13 |
| Recommended Temperature Range | 0 to 80°C (32 to 176°F) – General Purpose |
| Tip Shape | Flat |
| Temperature Sensor | Yes |
| Amplifier | Yes |
| Body Material | Titanium (serves as matching pin) |
| Cable Type / Length | 7-pole; 1 m (3.3 ft) |
| Connection Type | Quick Connect DIN |
| Recommended Device | HI99131 pH Meter |
Applications
Electroplating & Metal Finishing: Provides reliable and repeatable pH measurements in acidic or alkaline plating solutions.
Industrial Chemical Baths: Withstands strong chemicals commonly used in cleaning, etching, and surface prep.
Noise-Prone Environments: Especially effective in setups where electrical interference is an issue.
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