Battery Case Pressure Testing System EV Battery Testing Equipment
Battery Case Pressure Testing System EV Battery Testing Equipment
Equipment Overview
Samples and Limits: This device can test monolithic batteries containing chemistry using metal ions of electric vehicles.
A monolithic battery with metal ion chemistry is used in the test to measure the pressure that is applied to the appliance's shell when the battery vents as a result of a problem. to assess the battery's case's casing strength.
Test Principle: Increase the pressure using a booster pump, watch the pipeline-connected pressure sensor, and immediately report the pressure measurement. To make the sample's initial pressure approach 2070 kPa 10%, the control system regulates elements like electric valves and pressure-regulating valves. Then use an aperture with a diameter of 2.85±0.05mm to push the standard amount of air through the mechanism. Within 30 seconds, it falls to 70 kPa.
Technical Parameters
| Use environment | Atmospheric pressure 80~106kpa; ambient temperature 5~40°C; relative humidity (20~80)%RH; place of use: no violent shaking, vibration, no electromagnetic interference, no dust, no explosive and corrosive gases, good heat dissipation |
| Station | Single station |
| Device dimensions and weight | L*W*H=700×500×500 (mm), weight about: 100kg |
| Test pressure | 0.01-2.5MPa, pressure sensor monitoring |
| Test medium | Gas |
| Test time | 0-999999s, Can be set |
| Gas filling capacity |
10-100ml adjustable, achievable (20, 30, 50, 100ml)
|
| Sealing joint | One set as standard, orifice Φ2.85±0.05mm |
| Test procedure | Manual loading and unloading test, fully automatic testing process |
| Drive mode | Manual booster pump drive |
| Electrical control method | Manually control |
Detail
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