台湾固纬GWinstek GCT-630接地阻抗测试器

测试电流

AC 3A ~ 32A

测试电压

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 ＆#118alue, 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 ＆#118alue

The subtraction range from 0 ~ 0.1W

准确度 +10%

GO-NOGO 判定设定

If the test reading ＆#118alue is beyond the setting ＆#118alue, 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.