Measurement Principle:

The ORP sensor is a composite electrode combining a glass indicator electrode and a reference electrode. ORP measurement is based on the potential difference measured in the solution by the working cell formed by the measuring electrode and the reference electrode. It utilizes the linear relationship between the ORP value of the solution and the potential of the working cell to achieve online ORP monitoring.

Features:

lGood repeatability and stability;

lSimple cleaning and activation, with fast equilibrium speed;

lOptional analog-to-digital conversion module for digital signal output, strong anti-interference capability, and long transmission distance;

lOptional analog-to-digital conversion module for standard digital signal output (RS485), enabling integration and networking with other devices without a controller;

lConvenient and quick on-site installation of the sensor, using terminal connections;

lSimple to use, reliable results, and interface operation indicators to reduce operational errors;

lEquipped with a visual alarm system providing important alert functions;

lThe controller supports wall mounting/panel mounting/clamp mounting.

Typical Applications:

lORP monitoring in industries such as tap water, municipal wastewater, and surface water;

lOnline ORP monitoring of various industrial process water and wastewater treatment processes.

Sensor Technical Parameters:

DS-115T Controller Technical Parameters: