pH/ORP Sensor Digital Glass pH ORP Probe Sensor Electrode CS2543D

Short Description:

Digital Glass pH/ORP Probe Sensor is a combination electrode used for continuous measurement of both pH (acidity/alkalinity) and ORP (oxidation‑reduction potential) in water. It integrates a low‑impedance glass pH sensing bulb and a platinum ORP sensing band into a single rugged body, along with a built‑in reference electrode and temperature sensor. This dual‑parameter design reduces installation space and maintenance. The sensor directly outputs digital data via RS‑485 (Modbus RTU) with automatic temperature compensation (ATC) for accurate, drift‑free readings over a wide range (pH 0–14, ORP ±2000 mV). Its durable, waterproof (IP68) housing and low‑maintenance design are suitable for demanding applications such as wastewater treatment, industrial process control, aquaculture, and drinking water monitoring. The digital glass pH/ORP sensor provides plug‑and‑play connectivity, remote calibration, and seamless integration into SCADA or IoT platforms. By delivering continuous, real‑time pH and ORP data, it helps optimize chemical dosing (acid/alkali for pH, chlorine/ozone for ORP), ensure effective disinfection, control corrosion and scaling, and maintain regulatory compliance. Its high‑quality glass membrane and reference junction offer long‑term stability, fast response, and reliable performance in harsh environments, making it an essential tool for unattended, continuous water quality monitoring.

Model NO.: CS2543D
Power/Output: 9~36VDC/RS485 MODBUS RTU
Waterproof grade: IP68
Connection methods: 4 core cable
Trademark: CHUNYE
Housing material: Glass

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CS2543D Digital ORP Sens

Product Description

1.Double salt bridge design, double layer seepage interface, resistant to medium reverse seepage.

2.The ceramic pore parameter electrode oozes out of the interface and is not easy to be blocked, which is suitable for monitoring of common water quality environmental media.

3.High-strength glass bulb design, the glass appearance is stronger.

4.The electrode adopts low noise cable, the signal output is farther and more stable Large sensing bulbs increase the ability to sense hydrogen ions, and perform well in common water quality eironment media.