技术特点：

窗体顶端

1、由快速罗茨泵与前级旋片式机械真空泵组合而成

2、真空速率高达30L/S或更高

3、由欧姆龙或威纶触摸屏、PLC控制单元组合成安全、直观、可控的系统

4、本机自动识别缺相、机组电机正传方向、过载等安全保护功能

5、无需按启动及停止键，与工件连接时自动启动系统程序

6、可任意设定内部各个参数，能精确显示每一步的工作状态及报警

预留有各类通讯接口，可实现远程操控及监视

Technical features: Top of form 1. It is composed of a fast Roots pump and a previous rotary vane mechanical vacuum pump 2. The vacuum rate is as high as 30L/S or higher 3. A safe, intuitive and controllable system is composed of Omron or Weilun touch screen and PLC control unit 4. The machine can automatically identify the safety protection functions such as lack of phase, forward direction of unit motor and overload. 5. Automatically start the system program when connecting with the workpiece without pressing the start and stop keys 6. All internal parameters can be arbitrarily set, which can accurately display the working status and alarm of each step All kinds of communication interfaces are reserved for remote control and monitoring