Optimized system design enables automatic oxygen bomb raising and lowering, filling and discharging.

High test speed, with sample testing time under 10 minutes.

The oxygen bomb automatically raises and lowers, fills and discharges oxygen, and automatically detects oxygen filling pressure.

Automatically checks the bomb's airtightness, automatically determines the water volume in the inner tank,

Automatically controls the inner tank's water temperature, and automatically completes the test.

This level of automation reaches internationally leading standards.