CG-503 交流接地阻抗测试器

　

Specifications

MEASURING RESISTANCE RANG

测量阻抗范围

 0~0.1ohm / 0~0.5ohm
MEASURING ACCURACY 测量准确度 3A~5A±10% of full scale; 5A~30A±5% of full scale
TEST CURRENT OUTPUT 测试电流输出 AC3~30A
TEST VOLTAGE 测试电压 Max output Voltage 8V AC Typically
RESISTANCE METER 阻抗表头 Indicate the testing Resistance and setting value of FALL and OFFSET. 
CURRENT METER 电流表头 Indicate the testing Current and setting value of warring
SWITCHING ON/OFF 开关 Zero-Cross Solid-Sate
WARNING TEST 导通测试

1. A Warning alarm is sounded when the test current value shifts by

more than roughly±10%

2. The prescribed value can be set to any range of 3~30A.
OFFSET 补偿功能

1. Offset range :UP to 0.1
2. Offset error : Max±5% of full scale
Hi Limit 上限

1. Measuring range can be set between 5~100%
2. ±15% of full scale with respect to reference value(3~5A)
3. ±10% of full scale with respect to reference value(5~30A)
TIMER 计时器 1S,10S,1Min,10Min,4range.
REMOTE CONTROL 外部控制单元

PIN5/PIN2 short stop controlling
PIN4/PIN2 short start controlling
PIN1 out:+24V 20mA,PIN2 GND,PIN3NC
TEST MODE  测试模式 

normal 一般
continue 持续

If the warning acted then the test will stop.
If the warning acted then the test will be continuously
BUZZER ALARM 蜂鸣器警告声 A Buzzer is sounded when the test fail acted.
TEST FREQUENCY 测试频率 50Hz or 60Hz independent by line voltage.
OUTPUT SIGNAL 输出讯号 TEST, PASS, FAIL, WARNING, READY, MONITOR
POWER SOURCE 输入电源 115V/230V ± 10% 1Ø50/60Hz.
STANDARD ACCESSORIES 标准配件 Instruction manual x1, Test Lead CG503-1x1,Power cordx1
DIMENSIONS 尺寸 430x145x415(mm)(WxHxD)
WEIGHT 重量 Approx:18.5KG

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