Resistance welding — Welding current measurement for resistance welding — Part 2: Welding current meter with current sensing coil
电阻焊——电阻焊焊接电流测量第2部分:带电流传感线圈的焊接电流表
发布日期:
2005-09-19
ISO 17657-2:2005规定了一种带有电流传感线圈的焊接电流表,用于使用频率为50 Hz或60 Hz的单相交流电或直流电,在一定间隔内测量焊接时间和焊接电流的r.m.s.值。
ISO 17657-2:2005 specifies a welding current meter with a current sensing coil to measure the weld time and the r.m.s. value of the welding current during a certain interval using single phase alternating current of frequency of 50 Hz or 60 Hz, or direct current.