Vacuum Transmitters Are Indispensable Precision Measurement Tools In Industrial Automation

It usually refers to a vacuum pressure transmitter, a precision instrument specifically designed for measuring vacuum degree (negative pressure) or absolute pressure.

• Industrial process control: It is used to monitor the absolute pressure of equipment such as degassing systems, distillation towers, evaporators, and crystallizers. It also monitors the vacuum degree in vacuum drying and vacuum forming processes.
• Semiconductor and electronic manufacturing: It is used in core vacuum equipment such as photolithography machines, evaporation chambers, and cleaning devices to monitor pressure fluctuations in real time, ensuring process stability and product yield.
• Aerospace: It is used to monitor the pressure inside aircraft cabins to ensure the safety of equipment and personnel in low-pressure environments at high altitudes.
• Medical equipment: It is used in devices such as aspirators, infusion pumps, and extracorporeal circulation systems to monitor vacuum or pressure, ensuring the safe operation of the equipment.
• Scientific research and leak detection: It is used in laboratory vacuum systems, high vacuum or ultra-high vacuum measurements, and equipment leak detection.

Vacuum pressure transmitters are indispensable precision measurement tools in industrial automation. Their core value lies in measuring based on absolute vacuum, thereby completely eliminating the influence of atmospheric pressure changes.