Introduction: Yudian's five major series of temperature controllers cover emerging industries such as semiconductors, lithium batteries, photovoltaics, as well as various traditional industries in the national economy.

In midsummer, a new journey begins. On the afternoon of the 27th, the 2025 new product launch event of Yudian Temperature Control Technology was grandly held in Xiamen. In addition to officially releasing five new series of products, Yudian also released the latest developments in the manufacturing field - Yudian temperature controllers have been maturely applied to leading domestic semiconductor equipment manufacturers, further promoting the import substitution of temperature controllers in this field.

The theme of this press conference is "Zhihui Temperature Control New Ecology", which brings together representatives from many manufacturing enterprises. Leaders including Zhang Binna, Chief Economist of Xiamen Torch High tech Zone Management Committee, Zhang Xinguo, Deputy Secretary General of National Standardization Committee TC124/SC2, Zhang Gang, Deputy Director of Nanyang Explosion proof Electrical Research Institute and Secretary General of National Explosion proof Electrical Equipment Standardization Technical Committee, attended the meeting.

Realize import substitution in the core semiconductor field

At the press conference, Chairman Zhou Yu of Yudian Temperature Control Technology analyzed the development trend of temperature control technology and focused on the temperature control needs of the manufacturing industry, sharing the advantages and wide applications of Yudian's new generation products.

The semiconductor industry has requirements for the measurement accuracy, resolution, and sampling rate of temperature controllersvery highThe requirements for the measurement resolution are usually 0.01 ℃ under high temperature conditions and 0.001 ℃ under medium and low temperature conditions, with a measurement accuracy of 0.1 level or above. The sampling rate should meet the millisecond level while having strong 50Hz anti-interference performance. At the same time, the repeatability of the process curve temperature under high temperature conditions should be better than 0.2 ℃. This has implications for the hardware performance and software control algorithm of the temperature controllervery highThe requirements.

Even more stringent is that in the semiconductor industry, any malfunction or measurement error of the thermostat may cause losses of millions or even tens of millions of dollars to the terminal. Therefore, the reliability of the thermostat needs to reachvery highThe level. In core equipment such as semiconductor coating and etching, in the past, only foreign brands of semiconductor industry specific temperature controllers could meet such temperature control performance and reliability requirements. In recent years, China has faced the problem of being "choked" in the temperature control field of the domestic semiconductor industry.

Faced with these new challenges and opportunities, Yudian has successfully developed a new generation of multi loop high-performance temperature controllers, which have reached the industry level in six performance indicators: measurement accuracy, resolution, sampling rate, temperature control accuracy, anti-interference performance, and temperature drift. They have also developed a new generation of AI intelligent temperature control algorithms specifically for the semiconductor industry. At present, in the testing results of the metal high-temperature chamber with the greatest difficulty in temperature control in the semiconductor field, key indicators such as process repeatability accuracy of Yudian temperature controllers have been comprehensively superior to imported temperature controllers. In terms of reliability, Yudian has also been included in the quality management system of semiconductor industry enterprises to meet the strict quality requirements of the semiconductor industry. It has successfully achieved the import substitution of temperature controllers in the core equipment of the semiconductor industry, solving the bottleneck problem faced by the domestic semiconductor industry.

The lithium battery industry is a rapidly developing new energy industry, and Yudian has also launched a new high-temperature resistant multi circuit temperature acquisition module in response to customer requirements in the lithium battery industry. This product has high temperature resistance performance in the industry, and can reliably work under extreme testing conditions up to 150 ° C. The working temperature can also reach 125 ° C under vacuum environment testing. The product has been widely recognized in the lithium battery industry, and this also marks a new breakthrough in Yudian's technology in the field of temperature controller high temperature resistance.

Yudian has also made new breakthroughs in product research and development in the field of photovoltaics. Three years ago, Yudian timely launched a high-performance cascade thermostat, which not only successfully replaced imported thermostats and solved the shortage problem faced by the photovoltaic industry, but also exceeded the technical performance of imported thermostats, meeting the energy-saving, cost reducing and efficiency increasing needs of the photovoltaic industry. In 2025, Yudian has launched a new generation of 2-loop and 4-loop cascade temperature controllers, which can be widely used for control in industries such as photovoltaics, chemical engineering, and experimental equipment.

For traditional industries such as machinery, electric furnaces, metallurgy, and chemical engineering, Yudian has also launched a new series of cost-effective multi-channel intelligent temperature controllers. The product line covers a wide range of high, medium, and low-end markets, with measurement accuracy ranging from 0.3 level to the highest customized 0.05 level, and control channels ranging from 4 to a maximum of 32 channels, providing customers with flexible and rich choices. Compared with PLC and DCS, it can improve measurement and control accuracy and optimize performance while reducing the cost of each channel and saving installation space.

Chairman Zhou Yu of Yudian Temperature Control Technology said, "Every step of Yudian's growth cannot be separated from the affirmation and support of every partner. Faced with new opportunities and challenges, Yudian has all gathered and is ready to take action. We look forward to working closely with all partners to create better results together! In the future, we will establish a more efficient and good cooperation mechanism from the aspects of technology, products, services, etc., and always focus on research and development innovation, striving to create more energy-saving and efficient solutions for customers. With the goal of long-term win-win, every partner can feel Yudian's commitment to quality in every cooperation

Yudian's significant technological breakthroughs are also inseparable from the long-term support of the Xiamen Torch High tech Zone where Yudian is located and various industries.

Zhang Binna, member of the Party Working Committee and Chief Economist of the Management Committee of Xiamen Torch High tech Zone, stated that Yudian Temperature Control Technology is an excellent representative of the specialized, innovative and new "little giant" enterprise in Xiamen Torch High tech Zone. The enterprise adheres to innovation driven development, deeply cultivates the field of intelligent instruments and meters, and has been focusing on the research and development of intelligent temperature controllers for more than 30 years. It has gradually achieved innovative application coverage of products from photovoltaic, lithium battery to integrated circuit industries, and has helped China's new energy industry and semiconductor industry to replace and upgrade domestically.

Zhang Xinguo, Deputy Secretary General of the National Standardization Committee TC124/SC2, stated that Yudian has always been a domestic enterprise in the display and control instrument industry; In 2014, Yudian was elected as the chairman unit of display control instruments by peer manufacturers due to its excellent performance. In addition, he also mentioned that Yudian is a member unit of the National Standardization Committee SAC/TC124/SC2 and has been actively participating in the formulation and revision of various national standards. The national standard for industrial regulators corresponding to temperature controllers was drafted by Yudian. And this standard not only standardizes the various indicators, definitions, and corresponding testing methods of regulators/thermostats, but also enables domestic display control instruments to move from "fighting independently" to collaborative innovation.

Zhang Gang, Deputy Director of Nanyang Explosion proof Electrical Research Institute and Secretary General of the National Standardization Technical Committee for Explosion proof Electrical Equipment, stated that Yudian's 35 year entrepreneurial history has achieved today's results. We are willing to provide strong technical service support for Yudian Company's temperature control and explosion-proof products in explosive hazardous environments such as petrochemicals, coal, military, aerospace, lithium batteries, and new energy. We actively promote the promotion and application of Yudian's high reliability, high stability, and high-precision products throughout the industry

Covering the precision temperature control needs of various industries

Tian Long, the assistant to the chairman of Yudian Temperature Control Technology, introduced the brand development history of Yudian Temperature Control Technology and analyzed in detail the advantages of five new series, including Yudian AI-88X8 series. He also introduced how Yudian's new product matrix covers the precision temperature control needs of various industries.

These new products have their own unique features. Among them, the Yudian AI-88X8 series high-precision multifunctional temperature controller is a substitute for overseas brands and can be applied in technically demanding scenarios; The combined multi-channel temperature controller integrates multiple temperature controllers, temperature collectors, output modules, and communication control, and can be applied in manufacturing fields such as semiconductors, lithium batteries, photovoltaics, etc.

At the level of universality, the Yudian AI-86X8 series universal multi loop thermostat can be used in various temperature control scenarios; In terms of cost-effectiveness, the Yudian AI-85XX series economical multi circuit temperature controller combines economy and high performance, meeting the cost control needs of enterprises. It is applied in industries such as lithium batteries, heat treatment, and machinery, and has cost-effectiveness; At the level of high-temperature resistant modules, the Yudian AI-66XXN high-temperature resistant multi-channel temperature acquisition module has outstanding high-temperature resistance performance. At the same time, this series of products supports up to 16 sampling channels per module, which can meet the multi temperature zone control requirements of lithium batteries under high-temperature conditions.

'Cost reduction and efficiency improvement' becomes a key keyword for communication and interaction

In the latter half of the new product launch event, representatives from domestic companies in the fields of semiconductors, lithium batteries, photovoltaics, and emerging materials had in-depth technical exchanges with the management and technical experts of Yudian. Representatives from multiple manufacturing companies also took the stage to share their genuine insights on cooperation with the Yudian team.

Yudian and its ecological partners are also exploring collaborative innovation paths and new paths for industry development around practical application scenarios. The atmosphere on site was lively, with discussions taking place one after another, and sparks of collision of thoughts constantly bursting forth in the interaction. During this period, keywords such as "cost reduction and efficiency improvement", "energy consumption reduction", "high precision", "high stability", and "high reliability" have become the core topics that run through the discussion, outlining the value coordinates of Yudian's new generation of temperature controllers in promoting intelligent manufacturing upgrades in various industries.

Looking ahead to the future, Yudian will continue to uphold the entrepreneurial spirit of continuous efforts, take technological innovation as the core of development, research and develop more temperature controllers that are suitable for market demand, and create more energy-saving and efficient temperature control solutions. At the same time, Yudian will continue to work with more industry partners to carry out ecological co construction, and jointly support the development of temperature control technology in China through resource integration and collaborative innovation.

[New Product Explanation]

Intelligent precision thermostat is one of the core components in the manufacturing field. For many years, Yudian has continuously iterated high-performance intelligent temperature controllers, accurately responding to the stringent requirements of various manufacturing core processes for temperature control precision, stability, and reliability. At the Yudian 2025 new product launch event, the Yudian team presented the characteristics and advantages of Yudian's five core new products through detailed speeches, physical displays, and application discussions.

AI-88X8 series high-precision multi loop temperature controller

Meet the reliability requirements of semiconductors

The AI-88X8 series high-precision temperature controller has high performance and can meet the reliability requirements of the semiconductor industry; The measurement resolution can reach 0.001 ° C, with a maximum optional measurement accuracy of 0.05 level. It has 20ms high-speed sampling and high anti-interference ability, and can expand dozens of control loops. It also has programmable input and output channels, and can be integrated with multiple size combination modes. This series of products has high flexibility and offers a variety of specifications, including 4-channel isolated thermocouple input, 4-channel isolated linear voltage/current input, 4-channel thermocouple and thermistor universal isolation input, 4-channel four wire PT1000 and PT100 high-precision measurement input, and 8-channel mutual thermocouple input.

AI combination mode thermostat

Strong anti-interference ability, flexible and easy to use

Yudian has recently launched a combination mode intelligent temperature controller, which integrates various temperature control modules and communication controllers in one piece. It has strong anti-interference ability, high reliability, and can better meet the needs of precision manufacturing, and is suitable for manufacturing fields such as semiconductors, photovoltaics, and lithium batteries.It can be tested for various performance indicators based on the entire machine, avoiding performance deviation problems caused by heat dissipation or matching due to customer self splicing. It is flexible and easy to use, and programming and wiring are very convenient. It provides combination modes for multiple sizes such as 2, 3, 4, 5, and 6.

AI multi-channel temperature controller/high temperature resistant multi loop temperature acquisition module

Meet the control requirements of multiple temperature zones under high temperature conditions

For the high temperature conditions in lithium battery production, Yudian has developed the AI-66XX series multi-channel temperature acquisition module, which has outstanding high temperature resistance performance. After strict testing at 150 ° C in the laboratory environment, the temperature control accuracy can be better than 0.5 ° C at 125 ° C, and it has high scalability. It provides multiple specifications of 8-way three/four wire PT100 input, 12 way three/four wire PT100 input, and 16 way four wire/three wire PT100 input, and can be used with Yudian AI-6016/6032NPN control output module to meet the multi temperature zone control needs of the lithium battery industry under high temperature conditions.

AI-85XX series economical multi circuit temperature controller

Small size, high performance, with high cost-effectiveness

The AI-85XX series uses a 24 bit high-performance A/D converter for sampling and measurement through inspection; The measurement accuracy is 0.2 level; Adapt to industries such as lithium batteries, photovoltaics, new materials, heat treatment, and machinery, helping customers achieve precise and stable temperature control while offering cost-effectiveness.

This series of products offers a variety of input and output specifications, including 4-channel isolated thermocouple input, 6-channel isolated thermocouple input, 8-channel isolated thermocouple input, and three wire PT100 and PT1000 compatible inputs.

AI-86X8 series universal temperature controller

Meet the needs of various industrial scenarios