Long Life 12pH Online PH Electrode With KCl Solid Gel Double Junction

The accuracy of the pH electrode depends on two key components: the glass bulb and the junction. The slope, response time and measurement error of the pH electrode are usually determined by the structure, material and processing technology of the two components. The ASP300 series pH electrode developed and produced by Delfino uses a low-impedance hemispherical glass bulb, which has a good response to H+ in the solution. The junction is made of large-area annular porous PTFE, which has a higher flow rate, is not easy to be clogged, and is easy to clean.

Specification

Advantages

The composite electrode is composed of internal reference electrode, internal reference solution, electrode bulb, glass rod, external reference electrode, external reference solution, liquid interface, shell, electrode cap, electrode lead and socket.The workmanship of each part of the ASP300 series electrode is very delicate.

• The reference electrode adopts Ag/AgCl, the potential is stable, and the temperature coefficient is small.
• The reference solution is a KCl solid gel, which is not easy to be lost, has a high concentration, a double connection structure, and a long service life.
• The liquid junction is the connecting part that communicates the external reference solution and the measured solution. This pH electrode uses large-area annular porous PTFE, which has a fast penetration rate, a fast response, and is not easy to be blocked.
• The glass support rod and the glass bulb adopt glass with the same expansion coefficient. The glass bulb is hemispherical low-impedance glass with high strength and not easily broken.

Application

ASP300 series pH electrodes are widely used and can be used in general industrial environments. It is most commonly used in the pretreatment of water in reverse osmosis systems, recovery systems, cooling towers, scrubbers, and factory sewage treatment systems.

However, for different environments, the chemical composition, flow rate, temperature, pH range and pollutant level must be considered to determine the most suitable pH electrode.

Installation

The installation of pH electrodes used in industrial environments is very important. This plastic-cased pH electrode has mounting threads on both ends, and the size is 1-inch NPT, which is easy to install and suitable for different environments. Whether it is installed in a pipeline, flow-through installation or submerged installation is all possible.

Know more about the sensor, Delfino pH ORP Sensor Manual.pdf

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.