pH probe

pH sensor, optimized for clear process water and conditions up to 80 ° C and 6 bar.

Your benefits:

• Electrochemical combination electrode: pH and reference electrode integrated.
• Aperture and reference system optimized for high process requirements.
• Ceramic diaphragm Whiteh special material, optimized size and optimized pore diameter.
• Long service life due to lower diffusion ("bleeding") of the electrolyte.
• Long service life due to material that is inert to aggressive disinfectants.
• Stable reference system for high pressure / temperature requirements.
• Rotation protection for connected sensor cable. In this way, the cable can remain connected when installing and removing the sensor and annoying humidity at the plug contacts can be avoided.
• Lead-free glass for advanced and environmentally-friendly production, application and recycling (RoHs-compliant).

Technical characteristics:

• pH range: 1-12.
• Temperature: 0-80 °C.
• Maximum pressure: 6.0 bar.
• Conductivity: 150 microSiemens / cm.
• Electrolyte: potassium chloride-containing gel.
• Aperture: ceramic.
• Sensor shaft: Glass.
• Diameter: 15 mm.
• Length: 120 mm + - 3 mm.
• Installation position: vertical up to + 25 °.
• Mounting thread: PG 13.5.
• Electrical connection: SN6 plug head, rotatable Whiteh Prominent cable.
• Protection class: IP65.
• Installation: via by-ass, inline: direct installation in pipe, tank, immersion pipe.
• Measuring and control devices: all Dulcometer measuring and control devices.
• Measuring principle: direct potentiometric measurement, 2 electrodes, gel electrolyte, ceramic diaphragm, temperature compensation required.