High Quality RS485 Online pH ORP Meter Controller with Data Recording Function For water

‍pH/ORP controller (also known as pH meter) equipment is suitable for the control of PH and ORP values in electroplating, metallurgy, textile, chemical and other wastewater, giving new life to the traditional chemical treatment method, fully realizing automatic monitoring, automatic medication, to ensure that the discharge of wastewater to meet the national discharge standards. It can not only reduce the labor intensity of operation, but also greatly save the consumption of chemical raw materials, with obvious environmental and economic benefits. This kind of equipment with the company's production of air float or settling tower solid liquid separation equipment can form a complete industrial (electroplating) wastewater treatment system.

Advantages of pH/ORP controller:

• pH glass electrode measurement method
• Two configurable SPST multifunction relays
• With 1 high-precision 0/4-20mA current output
• 3.2 inch LCD screen, rich content
• Support multiple installation methods
• AC and DC power modes, both wide voltage
• Housing material reinforced ABS, protection class IP66

pH ORP controller Parameters:

Wiring instructions for PH ORP Controller:

Place the controller with the screen facing down on the foam pad.Use a phillips screwdriver to unscrew the screws of the back cover.Take out the cable glands.Insert the cable glands into the reserved hole,tighten the nut inside the rear cover.Loosen the nut on the outside of the rear cover.Insert the power cable into the gland on one side.Pass the pH sensor wire through the other side.Note: Do not cross the power line and the sensor line to prevent the drift of the measurement data caused by interference.The power cable has two ends.The brown live wire is connected to the terminal hole marked "L".The blue neutral wire is connected to the terminal hole marked "N".The pH sensor with temperature has four wire ends and are usually marked with a wire mark.The red wire end is connected to the terminal hole marked "ACT".The black wire end is connected to the terminal hole marked "REF".Two temperature wire ends are connected to the terminal hole marked "TEMP" .Both the left and right sides of the ACT terminals can be inserted, and they should be tightened after insertion.The pH sensor without a temperature unit has two wire ends.Just insert it according to the line mark .After the wiring is completed, close the back cover, tighten the screws on the four corners, and tighten the nuts of the glan head.Turn on the power switch,The pH controller screen will light up.Now it can start to work normally.

pH ORP controller Applications:

Water treatment monitoring: drinking water, surface water source water quality, groundwater, environmental sewage discharge monitoring, urban drainage network monitoring
Industrial process monitoring: chemical industry, petroleum, paper making, food and medicine, PCB electroplating, etc

If you are interested in more product information about pH ORP controller APX2-C1, please contact us.

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.