YUDIAN Manuals & User Guides

YUDIAN (Yudian Automation Technology Co., Ltd.) is a prominent manufacturer of industrial automation and process control instruments. Since its establishment, the company has focused on developing advanced control technologies, including the AI Series Artificial Intelligence Industrial Controllers. Their product portfolio encompasses precision PID temperature controllers, multi-channel indicators, temperature transmitters, solid-state relays, and paperless recorders used widely in manufacturing, chemical, and heating control industries.

While primarily known for industrial solutions, the brand name also appears on select consumer electronics, such as personal health and wellness devices. YUDIAN is recognized for its modular instrument design, user-friendly digital interfaces, and reliable calibration technologies ensuring high measurement accuracy.

• What products does YUDIAN manufacture?

  YUDIAN manufactures industrial automation instruments, including PID temperature controllers, flow totalizers, paperless recorders, and solid-state relays. They also produce select personal care electronics.

• Where can I download YUDIAN user manuals?

  Manuals and technical documents can be found on the official YUDIAN website under the Support section or browsed here on Manuals.plus.

• What is the warranty period for YUDIAN products?

  Typical YUDIAN products come with a one-year warranty covering maintenance and manufacturing defects, provided the device is used according to the instruction manual.

• How do I troubleshoot interference with my YUDIAN device?

  If you experience interference, ensure the device is located away from other electronic noise sources and check your wiring connections. For industrial controllers, ensure proper grounding and shielding.

• What is the AI Series controller?

  The AI Series is YUDIAN's flagship line of intelligent industrial controllers, featuring modular inputs/outputs and advanced algorithms for precise temperature and process control.