Small Battery Adiabatic Calorimeter
The Small Battery Adiabatic Calorimeter, developed based on the principles of the adiabatic acceleration calorimeter, is designed for comprehensive safety testing of small batteries. It captures safety performance data under various abuse conditions by simultaneously collecting and analyzing battery voltage, current, energy, temperature, pressure, and time data.
Test Parameters
Thermal Runaway Onset Temperature, Maximum Rate of Temperature Rise, Adiabatic Temperature Rise, etc.
Applicable Fields
Battery Pack, Battery Cell
Keywords
Battery Cell Testing, Lithium-ion Battery Testing, Battery Performance Testing
Features
Specifications
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Features
Specifications
Calorimetric Body Calorimeter Main Unit
| Working Environment | 5°C to 40°C, <85% RH |
| Temperature Control Range | RT to 500℃ |
| Temperature Control Modes | Isothermal, Scan, HWS, Specific heat capacity constant power mode, Specific heat capacity constant rate mode, Charge/Discharge heat release mode |
| Temperature Detection Threshold | 0.005℃/min to 0.02℃/min |
| Temperature Tracking Rate | 0.005℃/min to 40℃/min |
| Temperature Display Resolution | 0.001℃ |
| Furnace Dimensions | Diameter 90mm, Depth 110mm |
| Interface | USB or RJ45 |
| Rated Voltage | AC220V/50Hz |
| Rated Power | ≤3000W |
Specific Heat Test Module
| Test Method | Supports comparative method |
| Test Modes | Supports constant power and constant rate modes |
| Calibration Mass Block | Equipped with a specific heat test calibration mass block for periodic calibration |
Data Analysis Software
| Data Transmission Method | Implemented through network for remote control, ensuring the safety of experimental personnel |
| Data Recording | Multi-dimensional data are recorded synchronously, facilitating the study of thermal runaway mechanisms under various inducements |
| Specific Heat Capacity Calculation | Available |
| Thermal Analysis Functions | Including thermodynamic and kinetic calculation capabilities |
Pressure Measurement and Gas Collection Module (Optional)
| Sealed Canister Types | 18650, small battery pressure sealed canister |
| Sealed Canister Pressure Range | 0 to 10bar |
| Pressure Measurement Range | 0 to 20000kPa |
| Pressure Resolution | 1kPa |
| Pressure Measurement Accuracy | ≤0.05% |
| Gas Collection Function | Capable of collecting battery thermal runaway exhaust at different stages for component and combustion characteristic measurement |
Charge/Discharge Management Module (Optional)
| Charging Voltage | Up to 5V |
| Charge/Discharge Current | Up to 20A |
| Testing Channels | Capable of 8-channel simultaneous measurement |
| Charge/Discharge Modes | Equipped with constant voltage and constant current modes |
| Voltage and Current Monitoring Functions | Available |
| Voltage Measurement Accuracy | ±0.1%FS |
| Current Measurement Accuracy | ±0.1%FS |
| SOC Calculation Function | Available |
| Data Collection Interface | RJ45 |
Applications
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Videos
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