Pressure signal device的意思|示意

It's a simple device that contains a pressure-sensitive button that sends a signal when it is pressed or released.

这个简单的设备包含了一个压力感知按钮，当我们按下或者释放该按钮时它会发送一个信号。

This device can transmit signal and control through the medium of compressed gas, and can adjust testing pressure, flow rate and time according to the automatic controlling requirement.

该装置以压缩空气为介质进行信号传递和控制，并能根据需要调节检漏压力、流量和时间。

Instruments based on the lower limit of two switch-contact device, the pressure to set a signal or when the value of on-off control circuit for the operating system's automatic control or the use.

仪表设上、下限二位开关型接点装置，在压力达到设定值时发出信号或通断控制电路，供作业系统自动控制或发讯用。

The Model 90 low pressure and Model 91 high pressure Selector Relays are designed to select the lower or higher of two signal pressures to provide a continuous output pressure to a control device.

示范90低压91高压模型选择继电器的设计选择较低或两个信号的压力较高，以提供持续的输出压力的控制装置。