Name Linear range Accuracy Hole size Supply voltage
HDC-300LBK HDC-300LBK 0~±500A 1% 16mm ±15V±5%
HDC-300E HDC-300E 0~±450A 1% 20.5mm ±15V±5%
HDC-500HAL HDC-500HAL 0~±1000A 1% 20×15(mm) ±15V±5%
HDC-500HTR HDC-500HTR 0~±1000A 1% 21mm ±15V±5%