The automation instrument is composed of several Tim jerseys automation components, which is an automation technology tool with relatively complete function. Generally, it has several functions like measuring, display, record/ measuring, control and alarm. The automation instrument itself is a system as well as a subsystem in the whole automatic system. An automation instrument is an information machine whose main function is the transformation in the form of information. It changes input signals into output signals. Signals can be conveyed according to time domain or frequency domain. And the signal transmission can be modulated in the form of continuous analog quantity or intermittent digital quantity.
The level of the
In recent years, Chinese industrial automation instrumentation industry has kept a relatively high growth rate. In 2008, the market scale was nearly 12.6 billion USD.
Judging from the whole, Chinese industrial automation instrumentation industry seems to have a great development space, but most products belong to mid-end and low-end products. The technology standard equals to the world standard in early and middle 1990s. Those high-end and large-scale instruments all depend on import.
The demand for large-scale, complex industrial instruments, new application fields and the related new instruments will cause the domestic enterprises a lot of problems, such as the product technology standard, application adaption and market access. On the contrary, overseas - funded enterprises have comparative advantages and will affect the market pattern.