- 品牌/商标:QHUA
- 企业类型:制造商
- 新旧程度:全新
- 原产地:东莞市
主要特点: |
■開/短路偵測功能 (OSC) |
■人體保護功能 (GFI) |
■3可程式輸出電壓 AC 5kV & DC 6kV |
■絕緣阻抗測試 0.1MΩ~50GΩ |
■直流電阻測試 10mΩ~100kΩ |
■可連接繞線元件脈衝測試器 |
■電氣閃絡偵測功能 (Flashover) |
■可程式電壓輸出及測試限制值 |
■標準 RS232 介面 |
■可選購 GPIB&HANDLER 介面 |
■大型 LCD 顯示面板 (240 x 64) |
■面板鎖定功能 |
■8 通道掃描輸出 |
型号 |
19053 | |
模式 |
ACV/DCV/IR/DCR/SCAN/IWT(optional) | |
耐压测试 | ||
输出电压 |
AC:0.05~5KV,DC:0.05~6KV | |
加载分辨率 |
1% of setting+0.1% of full scale | |
电压分辨率 |
2V | |
电压准确度 |
1% of setting+0.1% of full scale | |
切断电流 |
AC:30mA,DC:10mA | |
电流分辨率 |
AC:1μA,DC:0.1μA | |
电流准确度 |
1% of reading+0.5% of range.(1% of reading+5% of total current) | |
输出频率 |
50Hz/60Hz | |
测试时间 |
0.3~999sec,continue | |
上升时间 |
0.1~999 sec,off | |
下降时间 |
0.1~999 sec,off | |
停滞时间 |
0.1~999 sec,off | |
信号模式 |
单信号 | |
绝缘电阻测试 | ||
输出电压 |
DC:0.05~5KV | |
电压解析度 |
2V | |
电压准确度 |
1% of setting+0.1% of full scale | |
IR范围 |
1MΩ~50GΩ | |
电阻解析度 |
0.1MΩ | |
阻抗准确度 |
<500V |
0.1MΩ~1GΩ:±3% of reading+(0.2*500/Vs)% of full range |
≥500V <1000V |
1MΩ~1GΩ:±3% of reading+0.1% of full range 1GΩ~10GΩ:±7% of reading+2% of full range 10GΩ~50GΩ:±10% of reading+1% of full range | |
>1000V |
1MΩ~1GΩ:±3% of reading+0.1% of full range 1GΩ~10GΩ:±7% of reading+2% of full range 10GΩ~50GΩ:±10% of reading+1% of full range | |
扫描器 |
Ports, ±phase |