AB11D5 Glass Rod Electrode
- Long-life sensor: Dual-junction design reduces chloride ion loss in the reference system and extends electrode lifespan.
- Measuring electrode: Low-impedance hemispherical glass bulb ensures stable electrode potential.
- Junction: Two large-pore ceramic junctions provide excellent permeability.
- Reference system: Patented gel electrolyte formula ensures stable ion efflux rate. The gel contains supersaturated potassium chloride (KCl) crystals to maintain consistent chloride ion concentration. The long-life reference system includes excess silver chloride (AgCl) filling and sealing to prevent corrosion.
- Process connection: PG13.5 mounting thread with glass rod body; electrode sheath materials can be customized for different media and applications.
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Technical Specifications
- Model: AB11D5
- Measurement Range: pH: 0-13
- Operating Temperature: 0°C to 90°C with automatic temperature compensation.
- Operating Pressure: 0 to 0.6 MPa
- Wetted Materials: Glass, ceramic
- Protection Rating: IP68
- Temperature Compensation: PT1000
- Electrode Dimensions: Length 120 mm, diameter 12 mm
- Cable Length: Standard 6 m or 10 m, customizable lengths available.
Applications
Suitable for:
- Pure water
- Ultrapure water
- Condensate water
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