TechRed 微電阻測(cè)試儀
Micro Ohm Meter
502AC/BC歐姆表，寬廣的測(cè)試范圍可應(yīng)用于開(kāi)關(guān)、繼電器、接頭和PC電路板的低阻量測(cè)，應(yīng)用于生產(chǎn)線，可透過(guò)HANDLER界面輸出良品/不良品信號(hào)，為生產(chǎn)線或品質(zhì)管制部門(mén)的微小電阻量測(cè)儀器。
特點(diǎn)：
◆ 解析度：0.01mΩ
◆ 自動(dòng)設(shè)定范圍
◆ 基本量測(cè)準(zhǔn)確度：0.05%
◆ 中心值、上下限值（%）指撥開(kāi)關(guān)設(shè)定
◆ 單一功能鍵，清晰的LED顯示，操作簡(jiǎn)單
Model | 502AC | 502BC |
Range Basic Measurement Accuracy(Note 1):Test Current | ||
20mΩ |
| 1A |
200mΩ | 100mA | 100mA |
2Ω | 100mA | 100mA |
20Ω | 10mA | 10mA |
200Ω | 1mA | 1mA |
2KΩ | 100uA | 100uA |
20KΩ | 10uA | 10uA |
200KΩ | 1uA | 1uA |
2MΩ |
| 1uA |
DisplayRange | ||
| 0.01mΩ～199.99KΩ | 0.001mΩ～1.9999MΩ |
Accuracy | ||
0.001mΩ～19.999MΩ |
| 0.1%+3counts |
0.01mΩ～1.9999Ω | 0.05%+3counts | 0.05%+3counts |
2.000Ω～199.99KΩ | 0.05%+2counts | 0.05%+2counts |
200.0KΩ～1.9999MΩ |
| 0.05%+2counts |
Measurement Speed | ||
Fast | 5meas./sec | |
Slow | 2.5meas./sec | |
Trigger | Internal, External (Manual) | |
Display | 41/2dis | |
Correction Function | Zero | |
Judgment | ||
| GO/NG judgment | |
| Output from standard HSANDLER interface | |
General | ||
Operation Environment | Temperature:10℃~40℃,Humidity:10﹪~90﹪R.H. | |
Power Consumption | 30VA max | |
Power Requirement | 90~125Vac or180~250Vac,48Hz~62Hz | |
Weight | Approx. 4kg | |
Size (W×H×D) | 270×105×350mm | |
