With the improvement of people's requirements for comfort and high quality of life, efficient purification air conditioning system is an important guarantee. Purification air conditioning system can not only improve the efficiency of air conditioning, but also ensure the indoor air freshness, so as to reduce the impact of air conditioning on people's body. Scientific and reasonable control methods can effectively control the pressure difference in the purification area, so as to ensure the rationality and cleanliness of air distribution, and then make the air conditioning system thoroughly purified.

We have developed a differential pressure detection system, which can effectively detect and control the pressure difference in the purification area, and achieve the purpose of thoroughly purifying the air conditioning system.

Our air conditioning differential pressure detection system supports Modbus protocol.

Field bus is a kind of industrial data bus developed rapidly in recent years. It mainly solves the problem of digital communication between intelligent instruments, controllers, actuators and other field devices in industrial field, as well as the information transmission between these field control devices and advanced control systems.

Jsensor provides a variety of communication protocol I / O control system solutions for customers' intelligent applications in the field of industrial Internet of things. It supports PROFINET / EtherCAT / Ethernet / IO link communication protocol. To provide customers with high stability and convenient application system to meet the overall solution needs of customers to quickly enter the market. We can provide Internet of things intelligent I / O control system solutions for customers in industrial automation, warehousing and logistics, rail transit, CNC machine tools, food processing and other industrial fields.