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What is ORP?
Oxidation-Reduction Potential (ORP) measures a solution's capacity to gain or lose electrons, reflecting its redox state. Expressed in millivolts (mV), ORP is essential for evaluating solution quality. A positive ORP indicates strong oxidizing potential, while negative ORP suggests strong reducing potential. It's crucial for assessing water quality in industrial and wastewater treatments.
ORP Sensor Types
General Purpose
Ideal for most general applications where coating is not an issue, these general purpose ORP sensors feature a double junction reference that aids sensor resistance to harsh environments and helps prolong sensor life. The double junction protects the reference element of the ORP sensor from poisoning ions, such as ammonia, chlorine, cyanides and sulfides.
Benefits Of Rosemount ORP Sensors
No Initial Calibration Needed
Rosemount ORP sensors simplify ORP measurement by eliminating field calibration. Instead of transporting lab solutions to each sensor, these sensors come with factory calibration embedded in their memory. Setup is quick and easy—just connect the sensor to a Rosemount transmitter, and the latest settings are automatically uploaded, saving time and reducing errors.