ORP Water Quality Sensor

Cat No: WQS-LJX-0004 Datasheet

Product Name: ORP Water Quality Sensor

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Basic Information

Detailed Description	The sensor is a galvanic cell type ORP water quality sensor. It measures the potential difference in the test solution by measuring the working cell (composed of the sensor's measuring electrode and counter electrode). The ORP value of the test solution is determined by the relationship that the ORP value of the test solution is equal to the measured potential difference.
Main Applications	It is widely applicable to ORP value detection in fields such as laboratory scientific research, water supply in water plants, wastewater treatment, aquaculture, and farmland irrigation.
Detection Object	Solution
Measurement Range	-2000 mV ~ +2000 mV
Temperature Range	0℃～50℃
Resolution	1 mV
Response Time ( T90 )	≤120 s
Material	ABS
Service Life	1 year
Instructions For Use	1. Remove the protective sleeve from the sensor electrode and soak it in 3 M KCl solution for 2 hours. 2. After soaking, rinse the sensor electrode with a small amount of pure water or deionized water and set aside. 3. Connect the sensor port to the ORP testing instrument, stabilize for 3 minutes, and then place it in the test solution for testing. 4. After the test, rinse the sensor electrode with a small amount of pure water or deionized water. 5. Allow the cleaned sensor to air dry, replace the protective sleeve on the electrode, and store at room temperature.

Features

High precision and fast response
Good stability and low power consumption
Small size and easy to carry

Note

Note	Product specifications are subject to change without notice.

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For industrial/research use only. Not for personal/medical use.