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1. Product Details Three Discharge Modes

（1）. Continuous Heat Preservation: After the capacitor charges and discharges rapidly, the PID control intervenes and switches the charging power supply for continuous heat preservation (discharge time: 30-100ms, heat preservation time: 0-500s).

（2）. Stage-type Temperature Control and Heating-up: Directly use the charging power supply for heating to achieve stage-type temperature control and heating-up (rapid heating-up, and the stable temperature control time can reach 0-500s).

（3）. Cyclic Charging and Discharging: After the capacitor charges and discharges rapidly, cyclic charging and discharging are carried out to form a thermal shock (the discharge time for each time is 30-100ms).

Applicable to Various Conductive/Non-conductive Materials

It can be used for flash Joule heating reactions of various materials such as various carbon-based precursors like carbon powder, metallic materials, polyethylene, rubber, glass, etc.

Data Collection

Collect voltage, current, temperature and discharge time in real time.

Data trend graphs are displayed, historical data can be queried, and there are functions of data storage and export (supporting USB export). Data is automatically saved in case of power failure.

2. Product Parameters

（1）. Joule Heating Power Supply Module

Capacitor Bank: 400V-36mF (customizable)

Output Voltage: 0-400V

Output Current: 0-400A (determined by the resistance of the capacitor and the sample stage)

Electrode Form: Copper electrode/graphite electrode, self-clamping, stretchable, adjustable distance

（2）. Data Collection Module

Collect voltage, current, temperature and discharge time in real time. Data trend graphs are displayed, historical data can be queried, and there are functions of data storage and export (supporting USB export). Data is automatically saved in case of power failure.

Temperature Range: 500℃-3000℃ Temperature

Measurement Accuracy: ≤±8%

Collection Cycle: 1ms (adjustable)

（3）. Control System

The touch screen and the control system communicate for integrated control (control of charging and discharging time, manual/ automatic switching control of vacuum pumping and protective gas ventilation, control of the start and stop of heat dissipation), as well as monitoring the operation status of various functions, temperature and the air pressure in the reaction chamber, making the equipment more user-friendly and visual.

（4）. Safety Assurance

Operating indicator light;

Overcurrent protection of the circuit;

Effective heat dissipation and cooling of the cooling system;

Emergency stop button;

Real-time monitoring and alarm;

（5）. Structure

Overall Dimensions of the Machine: 1200*600*1300mm

Reaction Chamber: 220*120*70mm (subject to the actual size);

Material: Aluminum alloy

Gas Path Settings: 1 vacuum path, 1 air inlet path, 1 air outlet path

Reaction Chamber Window: Optical glass, with adjustable size and material