RS485 Interface Conductivity Controller For Water Quality Monitoring

RS485 interface Conductivity Controller For water quality Monitoring

Conductivity or specific conductivity refers to how electricity is conducted in a medium. We know water is electrified, which is why we don't swim in a thunderstorm or use a hairdryer in the bathtub. However, water itself is not a good conductor of electricity. For water to be electrified, ions must exist. The conductivity of water is often measured in industrial and environmental applications as a simple way to determine the number of ions present.

The DRFN conductivity transmitter is an analytical transmitter that can monitor the conductivity level of a given solution in industrial processes, pharmaceutical production and water quality monitoring.

In contrast, resistivity transmitters monitor how strongly the solution blocks the current. Conductivity transmitters provide a reliable interface for process and moisture measurement, including a user-friendly touchscreen interface for simplified operation.

Specification:

Please click the catalog of RS485 EC controller here:

Daruifuno Catalog.pdf

Brief introduction:
● Compatible with all DRFN conductivity sensors;
● Separately have a list of controller and sensor settings for quick and detailed parameter setting;
● The working status of the sensor can be queried, including reading the serial number;
● Support a variety of installation methods；
● Time and historical data recording function;
● 3.2-inch large LCD screen;
● User-friendly Chinese and English language interface;
● Password can be set to prevent misoperation;
● 2 SPST multi-function and settable relays;
● Two 0/4~20mA active current loop outputs;
● RS485 interface, Modbus RTU communication protocol;
● IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas;
● OTA download technology as a smart configuration option for the instrument.​​

Aplication:
◇ Drinking water
◇ Pure water
◇ Cooling water
◇ Sewage
◇ Industrial process water

FAQ

Q1. Does the operation interface support customization?
Yes, our operation interface can be tailored to customers' needs.

Q2.Can our company's logo be added to your company's products?
Of course, we support OEM services for customers.

Q3.How long is the warranty period?
The company guarantees the instrument for one year (12 months) from the date of leaving the factory, and the consumables and wearing parts in the equipment are not covered by the warranty.

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.