测试电流 AC 3A ~ 32A -------------------------------------------------------------------------------- 测试电压 最大 8V AC Typically -------------------------------------------------------------------------------- 量测阻抗范围 0 to 0.12W, 0 to 0.6W 共 2 档 -------------------------------------------------------------------------------- 量测准确度 3A ~ 5A, +10% 满刻度 5A ~ 32A, +5% 满刻度 -------------------------------------------------------------------------------- 电流表 显示测试电流及警告设限值 -------------------------------------------------------------------------------- 阻抗表 显示测试电阻及 Fail 与 SUBTRACTION 设定值 -------------------------------------------------------------------------------- 切换开关 Zero-start operating switch -------------------------------------------------------------------------------- 计时器 1S, 10S, 1MIN, 10MIN 共 4 档 -------------------------------------------------------------------------------- 警告 Monitor the variation test current, when the test current is beyond+10% of the setting value, the warning operation will proceed. 警告设定范围 3A ~ 32A -------------------------------------------------------------------------------- SUBTRACTION The resistance of testing line can be subtracted from the test value The subtraction range from 0 ~ 0.1W 准确度 +10% -------------------------------------------------------------------------------- GO-NOGO 判定设定 If the test reading value is beyond the setting value, the fail will be acting, otherwise the pass will proceed. 设定值范围,为测试档位的 5% ~ 100% 准确度 +15% 满刻度 (3A ~ 5A);+10% 满刻度 (5A ~ 32A) -------------------------------------------------------------------------------- REMOTE CONTROL 高电压输入 11V ~ 15V, 低电压 0 ~ 4V 及低电流输入 20mA 以下 -------------------------------------------------------------------------------- 测试模式 正常模式: 当警告声响起,测试停止 连续模式:当警告声响起,测试仍持续进行 -------------------------------------------------------------------------------- 蜂鸣器 当测试 fail 时,提供蜂鸣声 -------------------------------------------------------------------------------- 测试频率 50Hz 或 60Hz independent 视电源电压而定 -------------------------------------------------------------------------------- 输出信号 TEST, GO, NG, WARNING, READY, MONITOR -------------------------------------------------------------------------------- 使用电源 交流 100V/120V/220V/240V+10%, 50/60Hz -------------------------------------------------------------------------------- 附件 测试线 GHT-115 x 1, 操作手册 x 1, 电源线 x 1 -------------------------------------------------------------------------------- This instrument is designed to test Grounding continuity resistance of the monitor, Switching power supplies, Power cord and Electronic appliances. |