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Sinuo Testing Equipment Co. , Limited |
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IEC 60335-1 Battery Case Pressure Testing System For Chemical Battery With PLC Control
Product Overview For Battery Case Pressure Testing System:
Compliant with standards and clauses: IEC 60335-1: 2020-Appendix BB-20.1.
Specimens and limitations: Contains monolithic cells using metal ion chemistry.
Purpose of the test: For the measurement of the pressure generated when the enclosure of a battery-operated appliance containing a monolithic battery using metal ion chemistry withstands the battery during a fault, and to verify the enclosure strength of the battery case.
Test principle: Use the booster pump to boost the pressure, monitor and feedback the pressure value in real time through the pressure sensor connected to the pipeline, and the control system controls the electric valve, pressure regulating valve and other components, so that the initial pressure of the sample reaches 2070kPa±10 %. Then inject the air volume required by the standard from the orifice with a diameter of 2.85±0.05mm through the mechanism, and then drop it below 70kPa within 30s.
Structure For Battery Case Pressure Testing System:
The structure of the device is controlled by a touch screen, which can read out the pressure curve display, increase the gas capacity, test pressure, and test time can be set. The pneumatic booster pump and its pressure control device are used for stable performance, convenient operation and beautiful appearance. It integrates the advantages of many similar products at home and abroad, and is the first choice for major domestic measurement institutions and laboratories.
Technical Parameters For Battery Case Pressure Testing System:
| Test station | 1 station |
| Control method | PLC control and touch screen operation |
| Drive mode | Booster pump driver |
| Test medium | Gas |
| Test pressure | 0.01-2.5mpa, pressure sensor monitoring |
| Gas capacity |
10-100ml is adjustable and can be realized (20, 30, 50, 100ml)
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| Test time | 0-999999s can be set |
| Sealing joint | One set as standard, orifice Φ2.85±0.05mm |
| Test process | Manual loading and unloading test, automatic detection process |
| 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 |
| Equipment size | About 1000×750×900 (mm) W×H×D |
| Equipment weight | 110kg |
| Use environment | Power supply: AC220V±10%/50-60Hz, use environment: working temperature 0-40℃, humidity 30%-90%. |
