Hanna HI3148B/50 ORP Electrode
The Hanna HI3148B/50 ORP Electrode is a specialized ORP electrode tailored for wine analysis, offering reliable and accurate oxidation-reduction potential (ORP) measurements. It features CPS™ (Clogging Prevention System) technology, a platinum ring tip, and a double junction reference, ensuring excellent performance even in samples with high organic content.
Key Features
Enhanced Performance in Wine Samples: With CPS™ technology, the electrode prevents clogging that often occurs with traditional ceramic junctions, making it highly suitable for wine, must, and juice.
Platinum Ring Tip for Fast Redox Response: The platinum sensing ring offers high surface contact and fast ORP response, especially in complex beverage matrices.
Double Junction System: This configuration minimizes contamination from sample solutions, thus extending electrode life and ensuring more stable readings.
Durable Glass Body: Constructed with a glass shaft, the electrode provides chemical resistance and maintains structural integrity over repeated use and cleaning.
Standard BNC Connector: Furthermore, the BNC connection allows quick integration with most benchtop ORP meters, making setup fast and simple.
Wide Measurement Range: Operating from -5 to 80°C and covering an ORP range of ±2000 mV, this electrode is built to support both fermentation and quality control stages.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | HI3148B/50 |
| Electrode Type | ORP Electrode |
| Reference System | Double, Ag/AgCl |
| Junction Type | Open, CPS™ technology |
| Electrolyte | 3.5M KCl |
| Measurement Range | ±2000 mV |
| Operating Temperature Range | -5 to 80°C |
| Tip Shape | Platinum ring |
| Body Material | Glass |
| Maximum Pressure | 0.1 bar |
| Temperature Sensor | No |
| Amplifier | No |
| Dimensions | 12 mm Ø × 120 mm body × 175.5 mm overall |
| Cable | Coaxial; 1 meter |
| Connector Type | BNC |
| Recommended Use | Wine, must, juice |
Applications
Winemaking and Fermentation Monitoring: Ideal for use during grape processing, fermentation, and storage to track redox potential and ensure wine stability.
Juice and Beverage Testing: Suitable for analyzing other beverages with high protein, sugar, or particulate content that may clog standard junctions.
Laboratory Quality Control: Useful in both small-scale wineries and industrial wine labs where precision and repeatability are essential.
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