Hanna HI3149B ORP electrode with sleeve junction
The Hanna HI3149B ORP electrode with sleeve junction is a high-performance ORP electrode designed specifically for non-aqueous titrations, where precision and stability are crucial. Equipped with a platinum ring sensing element, double junction reference, and CPS™ (Clogging Prevention System) sleeve junction, this electrode provides accurate and consistent redox potential measurements in challenging chemical environments.
Key Features
CPS™ Sleeve Junction for Clog Prevention: Unlike standard ceramic junctions, the CPS™ sleeve system prevents clogging from viscous or oily samples, ensuring reliable performance during titrations involving organic solvents.
Double Junction for Sample Isolation: This configuration protects the reference cell from contamination by aggressive or reactive sample solutions, thereby extending electrode life and improving measurement consistency.
Platinum Ring Tip for Stable ORP Response: The platinum sensing ring provides a broad contact surface and stable response, even in rapidly changing redox systems.
Chemically Resistant Glass Body: Built with a durable glass shaft, the electrode maintains structural integrity and resists chemical corrosion over repeated use.
BNC Connector for Broad Compatibility: Additionally, the standard BNC connector ensures quick and easy integration with a wide range of benchtop titration systems and meters.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | HI3149B |
| Electrode Type | ORP Electrode |
| Reference System | Double, Ag/AgCl |
| Junction Type / Flow Rate | CPS™ sleeve junction |
| Electrolyte | KCl 3.5M |
| Measurement Range | ±2000 mV |
| Recommended Temperature Range | -5 to 60°C |
| Tip Shape | Platinum ring |
| Body Material | Glass |
| Maximum Pressure | 0.1 bar |
| Temperature Sensor | No |
| Amplifier | No |
| Cable | Coaxial; 1 meter (3.3 ft) |
| Connector Type | BNC |
| Recommended Use | Non-aqueous titrations |
Applications
Non-Aqueous Titrations: Specifically developed for titrations in organic solvents, oils, and other non-polar mediums that commonly cause junction clogging.
Pharmaceutical and Chemical Labs: Suitable for redox titrations in quality control and research environments.
Industrial Monitoring: Also applicable for titrations involving solvents, oils, and chemically reactive compounds.
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