CG-503 交流接地阻抗測試器

　

Specifications

MEASURING RESISTANCE RANG

測量阻抗範圍

 0~0.1ohm / 0~0.5ohm
MEASURING ACCURACY 測量準確度 3A~5A±10% of full scale; 5A~30A±5% of full scale
TEST CURRENT OUTPUT 測試電流輸出 AC3~30A
TEST VOLTAGE 測試電壓 Max output Voltage 8V AC Typically
RESISTANCE METER 阻抗表頭 Indicate the testing Resistance and setting value of FALL and OFFSET. 
CURRENT METER 電流表頭 Indicate the testing Current and setting value of warring
SWITCHING ON/OFF 開關 Zero-Cross Solid-Sate
WARNING TEST 導通測試

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 補償功能

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 計時器 1S,10S,1Min,10Min,4range.
REMOTE CONTROL 外部控制單元

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

normal 一般
continue 持續

If the warning acted then the test will stop.
If the warning acted then the test will be continuously
BUZZER ALARM 蜂鳴器警告聲 A Buzzer is sounded when the test fail acted.
TEST FREQUENCY 測試頻率 50Hz or 60Hz independent by line voltage.
OUTPUT SIGNAL 輸出訊號 TEST, PASS, FAIL, WARNING, READY, MONITOR
POWER SOURCE 輸入電源 115V/230V ± 10% 1Ø50/60Hz.
STANDARD ACCESSORIES 標準配件 Instruction manual x1, Test Lead CG503-1x1,Power cordx1
DIMENSIONS 尺寸 430x145x415(mm)(WxHxD)
WEIGHT 重量 Approx:18.5KG