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| Warranty: | 12 Months |
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The Pressure Vessel provides a safe container in which the tested cells can be thermally runaway in a reproducible way while analyzing the conditions of thermal runaway and the changes in temperature and pressure during the thermal runaway process.
The Pressure Vessel consists of an explosion-resistant pressure vessel, a thermal runaway trigger system, a temperature measurement system, and a pressure measurement system, which can trigger thermal runaway of lithium-ion batteries by heating, short-circuiting, overcharging, and over-discharging in the vessel.
At the same time, it can measure the temperature of the surface of the battery thermal runaway cell, the opening temperature of the gas valve, the voltage change and the pressure change inside the chamber, and display the test data and curve. The test device is designed with a gas collection port for sampling the gas generated by the thermal runaway of the battery cell and using gas chromatography for composition analysis.
The pressure vessel for battery abuse test is suitable for use in laboratories or research institutes to determine the thermal runaway conditions of lithium-ion batteries, battery safety tests, subsequent extended tests such as composition analysis, lower flammable limit (LFL), upper flammability limit (UFL), explosion pressure test, etc.
Features:
1.Integrated design with a complete set of equipment installed in a movable floor-standing cabinet.
2.Integrated battery charging and discharging module for performing overcharging, heating, and puncture modes.
3.Synchronized data acquisition of voltage, current, temperature, pressure, and video recording.
4.Pressure-resistant container designed to withstand specific volume and pressure requirements, customizable for production.
Technical parameters
| Heating temperature Range | Ambient to 300 ºC |
| Heating rate | 4-7ºC /min |
| Thermal Sensitivity of Heat Release Detection | ≥0.02ºC /min |
| Pressure range | 0-20bar |
| Pressure Detection Accuracy | 0.05% |
| Working Mode | Temperature Rise - Insulation |
| Container Volume | customizable |
| Pressure Resistance of a Container | 2mpa,customizable |
| Thermocouple | 8 or 16 pcs |
| Thermocouple Temperature Resistance | Ambient to 1100ºC |
Factory overview
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