Seawater ORP Sensor 1000mV Range with Platinum Membrane for Heavy Metals and Chloride Ion Monitoring
Price:
USD50-200
MOQ:
1 Unit
Delivery Time:
5-8 working days
Brand:
JUGE
Product Description
Technical Specifications
| Parameter | Specification |
|---|---|
| ORP Range | ±1000mV |
| Temperature Range | 0-80℃ |
| Pressure Resistance | 0-0.6MPa |
| Housing Material | Glass |
| Sensitive Membrane | Platinum (Pt) |
| Connection Thread | PG13.5 |
| Cable Length | 5m standard (customizable) |
| Cable Connector | Pin, BNC, or custom options |
Product Overview
This seawater analog ORP electrode operates on the Nernst equation principle, functioning as a galvanic cell that converts chemical reaction energy into electrical energy. The sensor measures oxidation-reduction potential (ORP), a critical water quality indicator that reflects the collective redox behavior of all substances in solution.
With a measurement range of ±1000mV and temperature tolerance up to 80℃, this platinum-membrane sensor provides reliable monitoring for heavy metals, chloride ions, potassium ions, and seawater applications.
Installation Methods
- Sidewall Installation: Ensure interface tilt angle exceeds 15 degrees
- Top Flange Installation: Note flange dimensions and electrode insertion depth
- Pipe Installation: Consider pipe diameter, flow velocity, and pressure requirements
- Flow-Through Installation: Monitor flow velocity and pressure conditions
- Submersion Installation: Adjust bracket length as needed for application
Maintenance & Care Guidelines
- Before use, unscrew protective cap and immerse electrode bulb and liquid junction in sample
- Rinse with water if salt crystals form near electrode tip
- Check for air bubbles in glass bulb by shaking electrode vertically
- Keep glass membrane hydrated for fast response times
- Store with 3 mol/L KCl solution in protective cap
- Clean aged electrodes with 10% HCl solution for cloudy membranes or deposits
- Regularly clean and calibrate electrode for optimal performance
Lifespan & Calibration
Properly maintained electrodes typically last over 12 months with a shelf life of 12-24 months when stored correctly. Use fresh pH/ORP standard buffer solutions for calibration and follow instrument manual procedures for accurate measurements.
Note: Electrodes are consumable items and exposure to strong acids, bases, high temperatures, or corrosive liquids may shorten operational lifespan.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Nanjing Juge Environmental Technology Co., Ltd.
Location
Building 17, No. 99 Guangli Road, Moling Subdistrict, Jiangning District, Nanjing, Jiangsu
Contact Person
Leon Chen