test item | 测试项目 | test item | 测试项目 |
jump start | 跳跃式启动 | intermittent short circuit to battery and to ground for input/output | 间歇性短路测试 |
reverse polarity | 反极性测试 | continuous short circuit to battery and to ground for input/output | 持续短路测试 |
over voltage | 过电压测试 | multiple power and multiple ground short circuits including pass through | 多线路短路测试 |
temperature measurement | 温度测量 | open circuit – single line interruption | 单线中断 |
low temperature wakeup | 低温唤醒 | open circuit – multiple line interruption | 多线中断 |
frost | 霜冻测试 | ground offset | 接地电压偏移 |
highly accelerated stress test | 高加速负载测试 | power offset | 电源电压偏移 |
parasitic current | 寄生电流 | discrete digital input threshold voltage | 不连续输入电压 |
power supply interruptions | 电压中断测试 | over load – all circuits | 过载测试 |
battery voltage dropout | 电池电压跌落 | insulation resistance | 绝缘电阻 |
sinusoida superimposed voltage | 正弦叠加电压测试 | crank pulse capability and durability | 曲柄脉冲性能 |
pulse superimposed voltage | 电子脉冲电压测试 | switched battery lines | 电池电路转换 |
多功能万用表 安捷伦功能电源
耐用仪 稳压直流电源