| 類型 | 便攜式安全儀器 | 品牌 | Microtest |
| 型號(hào) | HT-7600/7620 |
| 特點(diǎn)說明 | |
| 可設(shè)定緩昇時(shí)間 | |
| 內(nèi)建PLC Remote可程式遙控介面 | |
| 三種測(cè)試功能可供選擇 | |
| 繪圖型LCD視窗 | |
| 內(nèi)建 RS-232可與電腦連線 | |
| 可設(shè)定連續(xù)測(cè)試步驟 | |
| 8Ports 掃描測(cè)試 | |
| 可連結(jié)7700層間短路測(cè)試機(jī) | |
| 量測(cè)功能 | |||
AC Withstand | |||
| Item | Range | Resolution | Accuracy |
| Output Voltage V | 100~5000@10mA | 10 | ±(3% of setting+5V) |
| Output Frequency | 50/60Hz | ±100ppm | |
| Hi-Limit Current mA | 0.001~10 | 0.001 | ±3% |
| Lo-Limit Current mA | 0~9.999 | 0.001 | ±3% |
| Dwell Time Sec | 0.1~99.9 | 0.1 | |
| Ramp Up Time Sec | 0.1~99.9 | 0.1 | |
| Arc Detection | 1~9 | ||
DC Withstand | |||
| Item | Range | Resolution | Accuracy |
| Output Voltage V | 100~6000@5mA | 10 | ±(3% of setting+5V) |
| Hi-Limit Current mA | 0.001~5 | 0.001 | ±3% |
| Lo-Limit Current mA | 0~4.999 | 0.001 | ±3% |
| Dwell Time Sec | 0.1~99.9 | 0.1 | |
| Ramp Up Time Sec | 0.1~99.9 | 0.1 | |
| Arc Detection | 1~9 | ||
Insulation Resistance | |||
| Item | Range | Resolution | Accuracy |
| Output Voltage V | 100~1000 | 10 | ±(3% of setting+5V) |
| Dwell Time Sec | 0.1~9.99 | 0.1 | 100~500V, 1~1000MΩ(±5%) |
| Hi-Limit Resistance MΩ | 1~9999 | 1 | 500~1000V, 10~5000MΩ(±5%) |
| Lo-Limit Resistance MΩ | 0~9998 | 1 | 1000V, 10~9999M(±5%) |
| General | |
| Item | Range |
| Memory | 30 Sets |
| PLC Remote Control | Test, Abort |
| PLC Single Output | Pass, Fail, HV output |
| LCD Display | 128*64 graphic LCD |
| Verification | AC, DC, IR |
| Dimension and Weight | 435(W)*180(H)*455(D)mm, 15KG |
| Environment | 5~40ºC, RH 0~80% |
| Input Voltage | 115/230Vac±15%, 50/60Hz±5% |
| Test channel | 8 channels(programmable) |
