关闭

Vacuum system

Level and pressure measurement in the vacuum system

过程数据

测量任务:
Level and pressure measurement
测量点:
Vacuum system
测量范围至:
-0.75 … 0 bar
介质:
Lubricating oil, air
过程温度:
+30 … +90 °C
过程压力:
-0.75 … 0 bar
特殊挑战:
Permanent high vacuum, vibrations

应用范围

A vacuum system is used to perform dewatering on the high-speed paper machines. The required high vacuum is generated by a single or multi-stage centrifugal blower. The strength of the vacuum is regulated by the rotational speed of the electric drives. For this purpose, the vacuum must be continuously measured. It is also necessary to monitor the bearing lubrication system to ensure reliable operation of the vacuum blower itself. To achieve this, the pressure in the lubricating lines and the level in the lube oil supply tank need to be measured.

您的获益

Reliable
Reliable pressure measurement in the lubrication system, even with strong vibration
Cost effective
Long-term stable vacuum measurement with oil-free ceramic measuring cell
User friendly
Temperature information on air and lubricating oil also available for the control system


存储应用

请您将应用存储成PDF文件。

PDF 下载