特点:
■交 / 直流耐压、绝缘电阻测试三合一机型
■可程序输出电压AC 5kV，DC 6kV
■可程序电流AC 30mA，DC 10mA
■绝缘阻抗 50GΩ/1000V DC
■开/短路侦测功能(OSC)
■人体保护功能 (GFI)
■电气闪络侦测功能 (Flashover)
■可组合 50 个测试步骤及 100 组记忆功能
■具 0.4 ms快速切断及 0.2 sec 快速放电
■可选购变压器测试治具 (8503)
■标准 RS-232 接口
■可选购 GPIB 界面
规格表 | 8501/8502/8503/8504 |
Mode | AC/DC/IR/GB |
Withstanding voltage Test | |
Output voltage | AC:0.05-5KV,DC:0.05-6KV |
Load Resolution | 1%+5V |
Voltage Resolution | 2V |
Cutoff Current | AC:30mA,DC:10mA |
Current Resolution | AC:1uA,DC:0.1uA |
Current Accuracy | 1%+5counts |
Current Frequency | 50HZ/60HZ |
Test Time | 0.3-999sec,off |
Ramp up Time | 0.1-999sec,off |
Waveform | Sine wave |
Insulation Resistance Test | |
Output voltage | DC:0.05-1KV |
Voltage Resolution | 2V |
Voltage Accuracy | 1.5%+5V |
IR Range | 1M-10G |
Resistance Resolution | 0.1M |
Resistance Accuracy | ≧500：1M-1G ;±5%+10 counts,1G-10G: ±10%+10 counts, 10G-50G: ±15%+10 counts,≦500V 0.1M-1G: ±10%+10 counts |
Scanner Unit | 8 ports |
ARC Detection(Flashover) | |
Setting Mode | Programmable setting |
Detectio Current | AC:1mA-15mA,DC:1mA-10mA |
Minimum Pulse Width | 10us approx |
Secure Protection Function | |
Fast Output Cut-Off | 0.4ms affter NG happen |
Fast DC discharge | 0.2sec |
Ground Fault Interrupt(GFI) | 0.5mA±0.025mA AC, Close |
Panel Operation Lock | Presenl passworld |
Continuity Check | 1±0.2, off |
GO/NG judgment Window | |
Indication,Alarm | GO:Short sound,Green LED:NG:long sound ,REDLED |
Data Hold | Least tesls dalta memories |
Memory Storage | 99 steps or 99 droups for total 500 memory locations |
Remote Connector | |
Real Panel connector | Input:Start,Stop,Interlock (at11pin terminal block only):output:Under test,Pass,Fail |
General | |
Operation Environment | Temperature:0℃-40℃,Humidity: ≦80%RH |
Power Consumption | No load:<100W,With rated load: ≦500W |
Dimension(H*W*D) | 105*320*400mm |
Weidht | 15.4kg |
