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The WP7 hydrogen peroxide probe offered by Daruifuno seamlessly integrates with controllers, featuring a 4-20mA current output. This probe operates on the amperometric principle, utilizing a film-covering method. With a pH range of 2 to 11, it demonstrates surfactant tolerance. Additionally, its built-in temperature probe facilitates automatic temperature compensation, ensuring high measurement accuracy and stable data output.
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Hydrogen peroxide is a widely adopted method for purifying drinking water, albeit not mandatory. It effectively disinfects and removes oxidized organic matter, aiding in the eradication of bacteria, viruses, and other microorganisms. Furthermore, it eliminates odors and discoloration from water. During the process of disinfecting drinking water with hydrogen peroxide, real-time monitoring of its concentration in water quality is crucial for achieving the desired control effects.
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The concentration of hydrogen peroxide must be carefully controlled based on water quality and purification objectives. Excessively high concentrations may leave harmful residues in water, while too low concentrations may fail to effectively purify the water.
As a strong oxidizing agent, hydrogen peroxide is corrosive and flammable. Therefore, personal protective equipment such as gloves and goggles should be worn during use. Additionally, the operating environment should be well-ventilated to prevent mixing with other chemicals.
The reaction time of hydrogen peroxide should be maintained within an probe appropriate range, as excessively long reaction times may result in incomplete removal of harmful substances in water.
The effectiveness of hydrogen peroxide is influenced by pH levels, typically performing optimally under neutral or slightly acidic conditions. Extremely high or low pH levels may compromise its effectiveness.
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| Indicator | hydrogen peroxide |
| Measuring system | membrane covered, amperometric 2-electrode system |
| Signal output | 4-20mA or RS485 |
| Working temperature | 0~45℃ |
| Temperature compensation | Automatically, by an integrated temperature probe |
| Working pressure | 1 bar |
| Flow rate | 15-30L/H |
| pH range | 2-11pH |
| Response time | T90 about 5-10min |
| Calibration | At the device, by analytical determination |
| Absence of the disinfectant | Max. 24 h |
| Material | Elastomer membrane, PVC-U, stainless steel 1.4571 |
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Delfino specializes in the research, development, production, and sales of water quality analysis instruments. We offer tailored solutions to meet customer needs, ensuring high-quality products at competitive prices. Our portfolio includes online pH/ORP analyzers, conductivity analyzers, turbidity analyzers, COD analyzers, dissolved oxygen analyzers, ammonium analyzers, and more. Suitable for various water treatment applications, our products stand ready to serve. For more information or inquiries about our products, please contact us.
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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.
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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.