The XMT-5000 improved series digital temperature indicator controller takes the new micro processing as the core, and adopts a large number of surface mount technologies. The whole machine has advanced technology and reliable performance. Its excellent control accuracy, rapid disturbance response, and strong anti-interference ability can meet various temperature control needs of users. It can be widely used for automatic control of temperature, flow rate, pressure, liquid level, etc. in industries such as machinery, chemical engineering, ceramics, light industry, metallurgy and petrochemicals, and heat treatment. It can achieve measurement and control of parameters such as pressure, flow rate, liquid level, and humidity.