Aqua4900 ORP Glass Electrode
Summary:
The Aqua4900 ORP electrode features a large-area, 99.99% high-purity platinum ring design, ensuring highly stable potential measurements. Its reference system adopts the industrial-grade pH electrode reference, making it compatible with equivalent Mettler products. This electrode delivers satisfactory performance across a wide range of media requiring redox potential measurement and also exhibits excellent resistance to prolonged high-temperature exposure.
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The Aqua4900 ORP electrode features a large-area, 99.99% high-purity platinum ring design, ensuring highly stable potential measurements. Its reference system adopts the industrial-grade pH electrode reference, making it compatible with equivalent Mettler products. This electrode delivers satisfactory performance across a wide range of media requiring redox potential measurement and also exhibits excellent resistance to prolonged high-temperature exposure.
Detailed introduction
Product Feature
- The conductivity range of the applicable medium is 0.5–100 µS/cm
- Ultra-low impedance sensitive film with fast response
- Long-term excellent time drift performance
- IP68-rated waterproof
- Robust sensitive film, resistant to mechanical impact
Technical Specifications
Measurement Range | 0–14 pH |
Temperature Range | 0–100°C |
Withstand Voltage Range | 0–3 bar |
Warming & Tonifying Type | NTC2.252K, NTC5K, NTC10K, NTC22K, NTC30K, PT100, PT1000, etc. |
Factory Slope | Better than 95% |
Film Resistor | <250 MΩ |
Zero Point | <±10 mV |
Response Time | <10S |
Salt Bridge Types | Ground glass joints |
Reference Electrolyte | PCG Aggregated Gel (Standard Type) |
Reference Type | Double salt bridge reference |
Thread Type | PG13.5 |
Housing Material | glass |
Insertion Depth | 120/150/225/325/425 mm, etc., customizable |
pH-sensitive Membrane | Ultra-low-resistance sensitive film (HSL) |
Cable Connection | Customizable for S8/S8M/S7/VP8/K8S/K2, etc. |
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