EXTECH 7152 交流耐压/绝缘测试仪
交流耐压绝缘测试仪
的详细介绍| 型号 | 7152 | ||
| 交流耐压 | |||
| 额定输出 | 5KVAC/12mA | ||
| 范围 | 解析度 | 误差 | |
| 输出电压, KVAC | 0-5.00 | 0.01 | ±（2% of setting + 5V） |
| 输出频率 | 50Hz/60Hz ±100ppm, Userion | ||
| 输出波形 | Sine Wave ,THD.<2% (Resistive Load), Crest Fact= 1.3 - 1.5 | ||
| 输出调节 | ± (1% of output + 5V), From no load to full load | ||
| 设置 | |||
| 交流电流上限, mA | 0.10 - 12.00 | 0.01 | ±（2% of setting + 2counts） |
| 交流电流下限, mA | 0.00 - 12.00 | 0.01 | ±（2% of setting + 2counts） |
| 上升时间, 秒 | 0.1 - 999.9 | 0.1 | ±（0.1% + 0.05sec） |
| 测试时间, 秒 | 0, 0.2 - 999.9 | 0.1 | |
| 电弧侦测 | 0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity) | ||
| 绝缘电阻 | |||
| 额定输出 | 1KVDC/1000MΩ | ||
| 输出范围, KVDC | 0.10 - 1.00 | 0.01 | ±（2% of setting + 3V） |
| 设置 | |||
| 绝缘电阻上限 MΩ | 0, 1 - 1000 (0=OFF) | 1 | ±（3% of setting+2counts）at > 500VDC |
| 绝缘电阻下限 MΩ | 1 - 1000 | 1 | ±（7% of setting +2counts）at <500VDC |
| 延迟时间, 秒 | 0, 0.5 - 999.9 (0=continuous) | 0.1 | ±（0.1% + 0.05sec） |
| 测量 | |||
| 交流电压, KV | 0 - 6.00 | 0.01 | ±（1.5% of reading + 1count） |
| 绝缘直流电压, KV | 0.10 - 1.00 | 0.01 | ±（1.5% of reading + 3V） |
| 交流电流, mA | 0.10 - 12.00 | 0.01 | ±（2% of reading + 2counts |
| 缘缘电阻,MΩ | 1 - 1000(Auto Range) | 0.001 0.01 0.1 | ±（3% of reading+2counts）at > 500VDC ±（7% of reading +2counts）at <500VDC |
| 一般规格 | |||
| 输出电压, AC | 115/230Vac±15%, 50/60Hz ± 5%, Fuse 3.15A Fast | ||
| PLC远程控制 | Input : Test , Reset Output : Pass , Fail , Processing | ||
| 内存 | 10 Sets Store/Recall of each Memory, 4 Test Modeable （W, I, W～I, I～ W） | ||
| 显示屏 | 16×2 LCD with back light | ||
| 按键锁定 | To prevent unauthorized alteration of the test Parameters | ||
| 校验 | Build-in software external calibrated meters | ||
| 环境 | 0-40℃, 20-80%RH | ||
| 尺寸/净重 | 280mm(W)×89mm(H)×300mm(D) / 8.4Kg | ||
| 标配附件 | |||
| 电源线(10A) | ×1 | ||
| 保险丝 | ×3 | ||
| 高压测试线 1.5m (1101) | ×1 | ||
| 高压回路线 1.8m (1102) | ×1 |
