The pulse electrode furnace has a high heating temperature and adopts program-controlled power. It can provide a variety of program heating methods such as constant power heating, ramp power heating, and segmented heating. It is suitable for rapid analysis of materials with low melting points such as zirconium alloys and high melting points such as tungsten alloys.

The unique three-axis guide cylinder ensures the balanced lifting and lowering of the electrode, good contact between the graphite crucible and the upper electrode, and uniform force on the graphite crucible, which is conducive to long-term high-temperature heating. The automatic blanking furnace head with air curtain protection and automatic air purge structure effectively ensure the accuracy of oxygen, nitrogen and hydrogen element analysis.

All gas circuit components (including solenoid valve, cylinder, gas circuit pipe, gas circuit joint) are imported components, and the life of the solenoid valve is more than one million times.

Adopt electronic micro flow sensor to ensure high-precision flow control and minimize the impact of air flow changes on analysis.

The gas circuit is subject to high-precision EPC electronic pressure control with large flow rate, which overcomes the inherent defect of traditional mass flow meter (EFC) that flow control error is caused by changes in medium composition. The control accuracy reaches 0.1%, and the accuracy and detection precision are greatly improved.