24V Chlorine Dioxide Analyzer For Sewage And Wastewater Disinfection

24V Chlorine Dioxide Analyzer Used For Sewage And Wastewater Disinfection

Introduction

Among the commonly used disinfectants, the concentration of chlorine dioxide required at the same time is the lowest. After being dissolved in water, chlorine dioxide basically does not react chemically with water, nor does it exist in a dimerized or polymerized state. Its diffusion speed and permeability in water are faster than chlorine, especially at low concentrations. The ADS2-U3D-CD7 chlorine dioxide analyzer is a single-parameter instrument. It is compatible with DRFN's membrane-covered chlorine dioxide sensors.

Advantages Of Chlorine Dioxide Analyzer

1. Two settable SPST relays. The setting objects include alarms for the high and low values of the measurement parameters, the control of the cleaning cycle of the sensor. The warning of the working environment temperature.

2. A two-wire RS485 interface, the communication protocol is MODBUS RTU. The chlorine dioxide controller supports JSON text data format.

3. All the configuration entered by the user is kept indefinitely, even if there is no power, the data will not be lost.

4. 128*64 black and white graphic dot matrix screen, and the display backlight provides always on and energy-saving mode selection.

5. It has time and historical data recording functions to meet higher data management requirements.

6. Menu password can be set to facilitate hierarchical management.

Applications Of Chlorine Dioxide Analyzer

The instrument is used for disinfectant measurement in drinking water, swimming pool and industrial cooling water, water plant effluent and municipal pipe network monitoring.

Parameters Of Chlorine Dioxide Analyzer

The Matching Chlorine Dioxide Sensors Recommendation

• Model: CD7
• pH range: 1~11
• Pressure range: 0~1 bar, no pressure surges and/or fluctuations

• Temperature range: 0~ 50℃

• Integrated automatic temperature compensation

• Response time: T₉₀ about 90s
• Flow rate: about 30 l/h, low flow-dependence
• Shaft length: standard 175 mm, and up to 220 mm in length (mA-Version)

• Connection: for mA-version 2-pole terminal, M12 male

• Material: PVC-U, stainless steel 1.4571, semipermeable membrane

Suzhou Delfino Environmental Technology Co., Ltd. is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. Our main products include online, portable water quality analysis instruments. Since its establishment, we have focused on the development and production of water quality analysis instruments.

The monitoring parameters of water quality analyzer instruments mainly include: pH, ORP, dissolved oxygen, conductivity/TDS/salinity, turbidity, SS, Chlorophyll, Blue-green algae, COD, NH4-N, NO3, free chlorine, peracetic acid and so on.

As the rapid growth of the global economy leads to increased consumption and urbanization, solid waste generation has increased significantly, directly affecting the water and wastewater treatment industry. Daruifuno aims to provide solutions to various industries and fields and create a cleaner and healthier drinking water environment for the earth.

Our products mianly application for follows industry：Municipal sewage water treatment plant, industrial wastewater treatment plant, Chemical, Petroleum, Papermaking, Food and drinking, Medicine, Electroplating, PCB plant, fish farm,Lake/river/ocean/groundwater/surface and so on.

Our company was established in 2015, but our predecessor has been committed to the water quality testing industry for more than 10 years. At present, we have our own R&D center with many senior engineers with more than 10 years of experience in the research and development of water quality analyzers and water quality sensors, and are equipped with strict front-line production workers, professional quality inspection personnel and testing equipment to check every process.

As a high-tech enterprise in China, our production is strictly in accordance with ISO9001 from raw material sources to finished equipment. After years of efforts, the company has obtained more than 20 patent certificates, high-tech enterprise certificates, CE, SGS, etc. He has accumulated rich practical experience in the field of water quality testing and has unique insights in the field of water quality testing.

Our company takes "reasonable prices, efficient production time, and good after-sales service" as its purpose and adheres to the business philosophy of "based on quality and creating value for customers". At present, the company is actively exploring the international market and actively promoting its own brands and products. It has been exported to Asia, Southeast Asia, Europe, Africa, and South America, with customers in more than 50 countries and regions around the world. And hope to develop together with customers for mutual benefit with high-quality products and sincere services.