In today's industrial automation control field and civilian market, intelligent digital pressure switches are gradually occupying an important position with their significant advantages, gaining more and more widespread application and recognition, greatly improving the intelligence level of civilian products. This is mainly attributed to its five breakthrough advantages compared to mechanical pressure controllers.

Firstly, the display method. The intelligent digital pressure switch adopts a 4-digit LED digital display tube, which can intuitively and clearly display real-time pressure to users, making observation extremely convenient. However, mechanical pressure controllers cannot directly display pressure. To obtain accurate data, it is necessary to use a pressure table and corresponding pressure gauge, which is cumbersome and inconvenient to operate.

Secondly, in terms of intelligence, intelligent digital pressure switches have significant advantages. It applies high-precision microcontrollers and has a high degree of intelligence, which can meet diverse on-site control needs. Not only can it achieve multiple set point controls, but it can also be directly applied to backend devices in conjunction with relays and other components. In addition, multiple intelligent functions such as overpressure alarm, delayed start, and one click reset greatly enhance its convenience and flexibility in use.

Accuracy is also a major highlight of intelligent digital pressure switches. It adopts high-precision pressure sensors internally and combines with high-precision microcontrollers for flexible and variable signal processing, with an accuracy usually guaranteed at 0.5% or even up to 0.1%. In contrast, the control accuracy of mechanical pressure switches can often only be maintained at 3-4%, with some even being as low as 10%. The difference is obvious.

In terms of stability and lifespan, the intelligent digital pressure switch also performs well. Mechanical pressure controllers are mostly built-in spring type, and long-term use can lead to reduced accuracy, inaccurate pressure control, and the spring is prone to damage due to repeated expansion and contraction. The intelligent digital pressure switch adopts a pressure sensor induction type, which is not easily damaged after long-term use and has a longer lifespan. In addition, with the intelligent one click reset function, the factory accuracy can still be restored even after long-term use.

Finally, there is the convenience of adjustment. The intelligent digital pressure switch adopts intelligent circuit modules, making it extremely convenient to adjust the control points. When adjusting the control point of traditional mechanical pressure controllers, it is necessary to refer to the standard table on the pressure calibration table, and usually requires internal operation by inserting a wrench, which has certain technical requirements for engineers. The intelligent digital pressure switch can easily adjust the control point pressure at any location through panel buttons, making it a "foolproof" operation.

In summary, as an advanced, intelligent, and stable pressure controller, the intelligent digital pressure switch has numerous unparalleled advantages compared to mechanical pressure controllers. It can be foreseen that in the near future, its application fields will continue to expand, further accelerating the intelligent process of various application products.