台湾固纬GCT-630接地电阻测试仪的特点
． 测试电流最大 AC 32A
．测试阻抗 0 ~ 0.6Ω
．连续/单次测试可选择
．4 线式测试方式
．具 GO-NOGO 判定功能
．测试信号与结果信号可输出
台湾固纬GCT-630接地电阻测试仪的规格
| 测试电流 | |
| AC 3A ~ 32A | |
| 测试电压 | |
| 最大 8V AC Typically | |
| 量测阻抗范围 | |
| 0 to 0.12Ω, 0 to 0.6Ω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 ~ 0.1Ω 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) |
|
| 远端控制 | |
| 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 | |
| 当测试失败时，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 | |
| 电源线 x 1, 操作手册 x 1, 测试线 GHT-115 x 1 |
|
| This instrument is designed to test Grounding continuity resistance of the monitor, Switching power supplies, Power cord and Electronic appliances. | |
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