Online PH ORP Transmitter

Modbus RTU IP66 Online PH ORP Transmitter For The Monitoring Of Water Quality

The pH ORP transmitter can provide temperature compensation function, supporting pH sensor with temperature to measure the temperature change of aqueous solution. As the temperature of the aqueous solution changes, the concentration of hydrogen ions and hydroxide ions ionized from the aqueous solution will also change. The measured PH value is constantly changing. If you need to get a more accurate measurement value, you must increase the temperature detection of the aqueous solution, perform temperature compensation or 25°C conversions.

PH ORP Transmitter Introduction

• Use the glass electrode measurement method;

• 2 high-precision 0/4~20mA current output;

• 2 settable SPST multifunction relays;

• A two-wire RS485 interface;

• 128*64 large screen graphic dot matrix LCD screen;
• The protection grade of the housing is IP66;

• Shortcut keys to perform necessary daily maintenance without entering the menu;

• Menu passwords can be set for easy hierarchical management;

• Power off protection, indefinite retention of parameters;

• The communication protocol is Modbus RTU.

PH ORP Transmitter Parameters

Advantages Of The PH ORP Transmitter

1. There are two adjustable 0/4~20 mA active current loop outputs, each of which allows the user to specify the measurement value, pH, ORP or corresponding temperature. At the same time, each output can define the range of the output value corresponding to the maximum and minimum current values, whether forward or reverse, is OK. The output accuracy can be guaranteed by current calibration during long-distance output. Resolution of the current is 0.00025(16 bit AD) and the maximum load is 1000 Ω.

2. The pH ORP transmitter can transmit analog and digital signals, or connect and control other devices through relays.

Applications Of The PH ORP Transmitter

Water treatment monitoring: Drinking water, surface water, water quality, groundwater, swimming pool, etc.

Industrial process monitoring and dosing control management: Chemical, petroleum, paper, food and medicine, electroplating, PCB manufacturing, etc.

If you are interested in the product PH ORP transmitter APX1-C2D, 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.