I. Performance Features
●Vacuum chamber internal dimensions: Customized according to the shape and size of the workpiece under test;
●Evacuation and helium charging method: Simultaneous evacuation and helium charging of the vacuum chamber and the workpiece;
●Door opening method: Left-right sliding doors;
●Control method: PLC control with touchscreen operation;
●Automation level: After manual connection of the workpiece, automatic detection can be completed;
●Safety protection: Light curtain protection, built-in safety switches, electrical interlocks, hierarchical password control, etc.;
●Main configuration: All key components are from imported brands.
II. Product Overview
This equipment is suitable for dry leak detection of SF6 switchgear/gas-insulated switchgear/ring main units. It adopts the method of helium charging and detection inside the chamber, reasonably controlling the pressure difference between the inside and outside of the workpiece to prevent abnormal deformation of the product under test. Meanwhile, both pressure sensors and vacuum gauge tubes are used simultaneously, greatly improving the safety factor of detection.
III. Application Industries
SF6 switchgear, ring main units, environmentally friendly gas cabinets, pole-mounted switches, load switches, power castings, etc.
