Online ORP Electrode for Water ORP Measurement

The Daruifuno online ORP electrode ASR100E is a high-performance device featuring a ring-shaped platinum structure and a wide measurement range of -2000~2000mV, catering to a variety of ORP measurement requirements. Constructed with a glass shell and crafted from ring-shaped platinum, this electrode is versatile and suitable for ORP detection in sewage, drinking water, pure water, surface water, and wastewater. The design of this electrode fulfills the diverse needs of water quality monitoring.

Specification

Oxidation-reduction potential, or ORP, is the abbreviation of Oxidation-Reduction Potential. ORP is a comprehensive indicator of the environmental conditions of media including soil, natural water, culture media, etc. It represents the relative degree of oxidation or reduction of the media. In water, each substance has its own redox properties. On a microscopic level, each different substance has a certain oxidation-reduction ability. These substances with different oxidation-reduction properties can interact with each other, and ultimately constitute a certain macroscopic oxidation-reduction capability. The so-called redox potential is used to reflect the macroscopic oxidation-reduction properties of all substances in aqueous solution. The higher the redox potential, the stronger the oxidizing property; the lower the potential, the weaker the oxidizing property. If the potential is positive, it means that the solution shows certain oxidizing properties, and if it is negative, it means that the solution shows reducing properties.?

ORP is the ability of a lake or river to purify or break down organic pollutants from an electrochemical perspective. When the ORP value in a water body is high, it also means that the water contains a large amount of oxygen, and some bacteria that decompose dead tissue and pollutants can work more efficiently under aerobic conditions. Generally speaking, the higher the ORP value, the stronger the water decomposition ability, which means the healthier the water body. In the sediments at the bottom of these water bodies, there are many bacteria that can decompose organic matter in the sediments and consume a large amount of oxygen, resulting in a reduction in the oxygen content of the lower water body, thereby reducing the ORP value.

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Glass shell ORP composite electrode, made of ring-shaped platinum, with wide measuring range and fast response

Ceramic liquid junction, not easy to block and easy to clean

Standard 120mm length, 12mm diameter, optional PG13.5 tail thread, easy to install

ORP Sensor leads are optionally integrated or separated.

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As a manufacturer and supplier specializing in water quality monitors, analyzers/meters/electrodes, controllers, and sensors/probes, we are deeply committed to excellence and innovation. We strive to provide cutting-edge solutions tailored to meet the ever-evolving needs of our valued customers. If you are seeking a manufacturer of water quality instruments that offers reliable quality, versatile functionality, and competitive pricing, Daruifuno stands as your optimal choice. Our extensive product line encompasses analyzers/meters, controllers, and sensors/probes/electrodes for critical water quality parameters such as pH, ORP, conductivity, turbidity, COD, dissolved oxygen, ammonium, and chlorine. Reach out to us today to discover more about our offerings and how we can empower your water quality monitoring efforts with precision and reliability.

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