ph sensor

ph sensor

Product overview

The sensor collects the potential difference between the reference electrode and the glass hydrogen ion indicator electrode, as well as the resistance value from the thermistor to obtain the water temperature. Based on the Nernst equation, the potential is then converted into a pH value.

Key features

• Industrial-grade composite pH electrode, suitable for harsh working environments;
• NTC temperature sensor with measurement accuracy up to ±0.1°C;
• Corrosion-resistant housing with IP68 waterproof rating for long-term underwater operation;
• RS485 communication interface with standard Modbus protocol for easy integration.

Applications

• Surface water
• Municipal sewage
• Industrial wastewater
• Industrial process water
• Swimming pools
• Bioreactors (fermentation tanks)

Technical and application details

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Ordering and configuration

Contact Scientific China for current availability, configuration options, compatible accessories and consumables, documentation, minimum order quantity, shipping terms, and a formal quotation for this FPI product.