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EV+ 绝热加速量热仪

EV+ Accelerating Rate Calorimeter

适用于电动汽车电池和小型模组,完全符合美国ABC & Freedom Car,SAND-2005-3123;SAE J2464和其他国家及国际规定的测试要求

许多规定的“标准”测试要求量热,也要求进行滥用测试(如SAND,SAE)。测试要求在控制条件下进行视频监控、气体成分检测/分析、针刺挤压。来自THT的EV+量热仪被设计来满足这些测试要求——以及可以在放热过程中获得更多电池的质量信息。

EV+是一个直径40cm、深度44cm的圆柱形量热计。不像THT其他的绝热量热计,盖子密封在基座上。EV+的密封压力被限制在1bar以下,由电磁元件密封。这种设计考虑了环境的惰性和收集电池分解产物的能力。

The EV+ is an cylindrical calorimeter 40cm in diameter and 44cm depth. Unlike other THT adiabatic calorimeters the lid seals to the base unit. This seal is restricted to below 1 bar and is maintained by electromagnets. This allows for inertion of the environment and the ability to collect products of battery disintegration.

Standard Features of the EV+ calorimeter are:-

  • Integrated cables for current and voltage measurement
  • Video camera
  • Gas collection line
  • Ability for battery pressure and temperature measurement
  • Ability for purging, evaluation, inerting