UL 9540A：2019 -7.4.1Part.

• The sealed chamber is made of 304 stainless steel, with an internal diameter of 480mm and a length of 500mm. The test space volume is about 90L.

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• The maximum pressure of the cabin is 5Mpa and the constant pressure is not less than 3MPa. The cabin is equipped with engineering pressure safety valve.

  
  

• The cabin reserved a number of flanged connecting plate, the connecting plate is used for temperature, voltage, heating, overstroke and other lines connection. One nitrogen filling interface is reserved for connecting external nitrogen to achieve the oxygen concentration of the cabin. 1% environment configuration.

  
  

• The battery mounting port is opened and closed by movable door, and is equipped with locking screws to ensure the tightness of the cabin body. The movable metal sample bracket is equipped internally, and the structure is imported and placed smoothly.

  
  

• Equipped with Thomas sampling pump, the exhaust speed can be manually adjusted to achieve -90kpa vacuuming capacity inside the cabin.

  
  

• Equipped with pressure sensor, pressure monitoring range -0.1mpa -- 0.5mpa (can be customized according to actual use)

  
  

• The device reserves 13 temperature collection channels, and the temperature display precision is 0.1 ° C

  
  

• The device reserves two voltage acquisition signals to test the real-time voltage variation of the battery cell.

  
  

• Manual ball valves and solenoid valves are reserved for all pipelines and sensor interfaces to protect sensors and block gas leakage in the cabin.

  
  

• A manual sampling interface is reserved and equipped with a mode filter with a filter precision of 0.μm.

  
  

• The independent design standard electrical control cabinet, built-in 19 inch touch screen, metal frame structure, surface using electrostatic spraying, high-temperature baking and other processes, dirty, wear-resistant, oil resistant, easy to clean, beautiful and generous.

  
  

• Use Siemens PLC and analog module, carrying the Labview PC software, which can realize data such as temperature, chamber pressure, oxygen concentration, as well as the test process real-time monitoring, display and data storage, can process data of the test report and report output, in the form of Excel, Word and PDF file format for storage, easy to view the editor.