Online pH Transmitter Integrated Digital Water Treatment pH Sensor Probe with ±0.15pH Accuracy

This integrated pH electrode combines a composite sensing electrode, reference electrode, and temperature sensor into a single compact probe for accurate pH measurement.

It features built-in automatic temperature compensation with support for manual switching, ensuring stable readings under varying field conditions.

The electrode supports RS485 ModBus-RTU digital communication for easy integration with PLC, SCADA, and industrial monitoring systems.

It adopts a one-piece integrated structure, simplifying installation and reducing wiring complexity for field deployment.

IP68 protection rating ensures reliable long-term operation in fully submerged water environments such as wastewater and aquaculture systems.

The probe supports a wide pH measurement range of 0-14 with 0.01 resolution and stable 0.15 pH accuracy.

It includes a double salt bridge reference design, improving anti-pollution resistance and extending operational stability in contaminated water.

Built-in temperature sensor enables simultaneous pH and temperature measurement for improved compensation accuracy.

The electrode supports Modbus parameter configuration, including adjustable address and baud rate for flexible network integration.

Designed for industrial wastewater, agriculture, aquaculture, and environmental monitoring applications with weak acid and weak alkali media compatibility.