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Dissolved oxygen controller is a device used to monitor and control the dissolved oxygen content in water. Dissolved Oxygen Controllers require a Dissolved Oxygen Sensor to be connected. The sensor is used to measure the dissolved oxygen concentration in the water and transmit the data to the controller. The DO controller controls the dissolved oxygen content in the water body by adjusting other parameters according to the preset dissolved oxygen target range. The dissolved oxygen meter has 2 relays, which can set the closing value and breaking value, and 2-way 4-20mA current output, which can control the device more accurately. The specific control method depends on the requirements of the application and the design of the system
The DUC2-TU turbidity controller can be connected with the turbidity sensor developed by Daruifuno using the principle of infrared scattering to measure the concentration of suspended substances in water, and then convert the measurement results into electrical signals for processing and monitoring. The role of the sewage plant turbidity transmitter is to monitor and control the turbidity in the sewage treatment process to ensure that the turbidity of the effluent meets the specified standards....
The DUC2-DO dissolved oxygen controller independently developed and produced by Daruifuno can be connected with an optical dissolved oxygen sensor to realize continuous monitoring of the dissolved oxygen value of water quality. In addition to having 2 relays, RS485 interface, time and historical data functions, the dissolved oxygen controller has two 4-20mA current outputs. This enables the ability to control oxygenation using a dissolved oxygen controller. First use a dissolved oxygen sensor...
In order to ensure the safety and reliability of tap water quality, the waterworks need to monitor the water quality. In water quality monitoring, COD is one of the very important indicators. COD is the abbreviation of chemical oxygen demand, which refers to the amount of chemical oxidant required for the oxidative decomposition of organic substances in water. The monitoring of COD can reflect the content of organic substances in water and the degree of pollution of water quality, so it can be...
In drinking water treatment, it is often necessary to use ozone disinfectant in the disinfection process. Ozone disinfectants can effectively kill bacteria, viruses and other microorganisms in water, and also remove odor and color from water. Ozone disinfectant can also oxidize organic substances in water, oxidize heavy metal ions in water, convert them into water-insoluble precipitates or substances that are easy to remove, and improve water quality and safety. The concentration of ozone...
Ozone disinfectant is a substance that uses the strong oxidizing and bactericidal effects of ozone for disinfection. It can kill bacteria, viruses, fungi and other microorganisms by converting oxygen in the air into ozone and releasing it into the air. Ozone disinfectants can kill microorganisms by oxidizing cell membranes, destroying cell structures and inhibiting the metabolic activities of microorganisms. It can be widely used in medical and health, food processing, water treatment, air...
Dissolved oxygen refers to the concentration of oxygen molecules dissolved in water. For fish farming, the dissolved oxygen value is very important, because fish need oxygen to breathe, and the oxygen in water mainly comes from dissolved oxygen. If the dissolved oxygen in the water is insufficient, the fish will be hypoxic, leading to problems such as slow growth, decreased immunity, susceptibility to disease, and even death on a large scale. Dissolved oxygen is affected by many factors. The...
Dissolved oxygen is one of the important elements of aquaculture, it is a substance formed by a variety of factors. From the perspective of fish energy conversion, after eating the bait in the water, after digestion, the energy in the food is converted into the energy needed for its own growth, and it can be used to grow up, in which oxygen plays a great role in the process of energy conversion. If there is not enough dissolved oxygen in the water, energy conversion will be halted and fish will...
A pH controller is an instrument used to monitor and control the pH of liquids. It is widely used in industrial and environmental monitoring and plays an important role. In industry, pH controllers are widely used in chemical, pharmaceutical, food processing and other industries. It can monitor and control the pH in the production process to ensure the quality and stability of the product. For example, in the pharmaceutical industry, pH controllers can monitor the pH of pharmaceutical products...
The online dissolved oxygen meter play an extremely important role in industrial processes. In many industrial applications, dissolved oxygen is a critical parameter that is critical to the success and efficiency of production processes. Dissolved oxygen transmitter can help monitor and control dissolved oxygen levels to ensure stability and reliability in the production process. In the water treatment industry, dissolved oxygen controller can help monitor dissolved oxygen levels in water to...
In sewage treatment plants, it is necessary to monitor the value of dissolved oxygen in water quality. DUC2-DO dissolved oxygen controller can not only connect digital dissolved oxygen sensor to realize real-time online monitoring, but also has control function. The value of dissolved oxygen in sewage can be controlled by the following methods: Increase oxygen supply: The dissolved oxygen value in sewage can be increased by increasing oxygen supply, such as increasing aeration equipment or...
Dissolved oxygen refers to oxygen molecules dissolved in water. Dissolved oxygen in water is very important for maintaining the survival and growth of aquatic organisms. Several common principles for monitoring dissolved oxygen are: electrode method, reagent method, spectroscopic method, optical method, etc. Daruifuno's online dissolved oxygen controller is a digital instrument. It can be connected with a digital fluorescent dissolved oxygen sensor to realize continuous real-time monitoring of...
The dissolved oxygen meter for sewage treatment is a kind of equipment used to monitor and control the dissolved oxygen content in the sewage treatment process. It automatically regulates the amount of oxygen in the effluent to ensure the oxygen levels required for the growth and metabolism of bacteria and other microorganisms during treatment. This helps to improve treatment efficiency, reduce treatment time and costs, and at the same time reduce the amount of pollutants discharged from...
Dissolved oxygen refers to the number of oxygen molecules dissolved in water, and is one of the important indicators in water quality monitoring. Monitoring the dissolved oxygen value of sewage can help to understand the biological activities in sewage. For example, the growth and metabolism of bacteria and algae require oxygen. Therefore, the dissolved oxygen value in sewage is one of the important indicators for evaluating the health of water bodies. At the same time, the dissolved oxygen...
pH refers to a measure of the acidity or alkalinity of a solution. It is used to measure the concentration of hydrogen ions in a solution. The pH scale ranges from 0 to 14, with 7 being neutral, below 7 being acidic, and above 7 being alkaline. Usually we use a pH sensor and a pH ORP controller to continuously monitor and control the pH value of the water. pH analyzers play an important role in wastewater treatment plants. The composition of the sewage is relatively complex, and the pH in the...
An important indicator of water pollution is chemical oxygen demand, also known as chemical oxygen demand (chem-icaloxygendemand), referred to as COD. It directly reflects drinking water safety and environmental pollution issues. In order to effectively realize real-time online monitoring of COD changes in water quality, and reasonably make up for the shortcomings of chemical and electrochemical detection methods, delfino has developed a new online water quality (COD) monitor based on the...
As a common disinfectant for water quality, ozone has several advantages: Efficient sterilization: Ozone can quickly kill bacteria, viruses and other microorganisms in water, which is more efficient than traditional disinfectants such as chlorine. Safety and environmental protection: Ozone disinfection will not produce harmful by-products, and will not pollute water quality and the environment. Long-lasting disinfection effect: After ozone disinfection, microorganisms in the water will not grow...
Dissolved oxygen is one of the important factors for the survival and growth of organisms in water, so the importance of monitoring dissolved oxygen in industrial processes is self-evident. If the content of dissolved oxygen in the water is too low, it will cause the death of aquatic organisms and affect the ecological balance of the water body; while the content of dissolved oxygen that is too high will increase the concentration of oxides in the water and cause pollution to the environment....
Turbidity refers to the content of suspended matter in water, usually expressed as turbidity value. These suspended substances may be tiny particles such as sand, soil, algae, bacteria, etc., which will make the water opaque and affect the quality and taste of the water. Therefore, it is very important to monitor the turbidity value of drinking water. Monitoring the turbidity value of drinking water can help us understand the quality of water, detect abnormalities of suspended substances in...
Dissolved oxygen refers to the number of oxygen molecules dissolved in water, usually expressed in milligrams per liter (mg/L). Dissolved oxygen in water is crucial to the survival and growth of aquatic organisms because it is necessary for the respiration and metabolism of aquatic organisms. If the water lacks dissolved oxygen, aquatic organisms will die or cannot survive. Monitoring the dissolved oxygen value of tap water is to ensure that the quality of tap water meets safety standards. The...
The OPTOD dissolved oxygen sensor adopts Luminescent optical technology, it has the characteristics of low maintenance and high applicability, and simple operation. The DO probe uses ultra low power technology, meet the demands of field works and short or long term campaigns. The advantage of the optical sensor is that there is no oxygen consumption, can realize accurate measure in all situation and especially in very low oxygen concentrations. The dissolved oxygen probe is digital with RS485...
Good performance 4 pin dissolved oxygen lambda sensor for TOYOTA CAMRY ACV3 OEM NO. 89467-33040 Product Description Oxygen sensor
Model NO.: WCY2028 Type of Company: Manufacturer Trademark: Weichengya
Model NO.: WCY2028-P Place of Origin: Beijing Certification: CE, ISO9001, CCC, SGS
Model NO.: CX-IDO Experience: More 20 Years Quality: World Class
Products Description
Good performance 4 pin dissolved oxygen lambda sensor for TOYOTA CAMRY ACV3 OEM NO. 89467-33040 Product Description Oxygen sensor
Model NO.: WCY2028 Type of Company: Manufacturer Trademark: Weichengya
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.