华仪7162 7152 7160 7150 上海代理价格 参数比较7162 7152 7160 7150绝缘耐压测试仪
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经销商厂商性质
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| 型号 | 7151 | 7152 | 7160 | 7162 | | ||
| 交流耐压 | | ||||||
| 输出电压电流AC | 5KVAC/12mA | | |||||
| | 范围 | 分辨率 | 精度 | | |||
| 输出电压, KVAC | 0-5.00 | 0.01 | ±(2% of setting + 5V) | | |||
| 输出频率 | 50Hz/60Hz ±0.1%, User Selection | | |||||
| Output Waveform | Sine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5 | | |||||
| Output Regulation | ±(1% of output + 5V), From no load to full load | | |||||
| 设置 | | ||||||
| 上限漏电流t, mA 交流 | 0.10 - 12.00 | 0.01 | ±(2% of setting + 2counts) | | |||
| 下限漏电流, mA 交流 | 0.00 - 12.00 | 0.01 | ±(2% of setting + 2counts) | | |||
| 电压缓升时间, second 秒 | 0.1 - 999.9 | 0.1 | ±(0.1% of setting + 0.05sec) | | |||
| 保持时间, second 秒 | 0, 0.2 - 999.9 (0=continuous) | 0.1 | | ||||
| 电弧侦测 | 0, 1 - 9 级 (0=OFF, 9 is the most sensitivity) | | |||||
| 直流电压 (7160,7162 ONLY) MODEL | |||||||
| 直流电压 | 0 - 6.00 6KVDC/5mA | 0.01 | ±(2% of setting + 5V) | ||||
| Output Ripple SETTINGS | <5% (6KV/5mA at Resistive Load) | ||||||
| 上限漏电流t, 直流mA 下限漏电流, mA 直流 | 0.00 - 5.00 0.02 - 5.00 | 0.01 0.01 | ±(2% of setting + 2counts) ±(2% of setting + 2counts) | ||||
| 电压缓升时间, second 秒 | 0.1 - 999.9 | 0.1 | ±(0.1% of setting + 0.05sec) | ||||
| 电压缓升时间, second 秒 | 0, 0.2 - 999.9 (0=continuous) | 0.1 | |||||
| 电弧侦测 | 0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity) | ||||||
| Discharge Time | ≤ 200 msec | ||||||
| 绝缘电阻 (7152,7162 ONLY) | | ||||||
| Output Rating | 1KVDC/1000MΩ | ||||||
| 输出电压 KVDC SETTINGS | 0.10 - 1.00 | 0.01 | ±(2% of setting + 3V) | ||||
| Hi-Limit Resistance, MΩ | 0, 1 - 1000 (0=OFF) | 1 | ±(3% of setting+2counts) at ≥ 500VDC ±(7% of setting +2counts) at <500VDC | ||||
| Lo-Limit Resistance, MΩ | 1 - 1000 | 1 | |||||
| 测量延时 | 0, 0.5 - 999.9 (0=continuous) | 0.1 | ±(0.1% of setting + 0.05sec) | ||||
| DC Voltage, KV (IR only) AC/DC Voltage, KV | 0.10 - 1.00 0 - 6.00 | 0.01 0.01 | ±(1.5% of reading + 3V) ±(1.5% of reading + 1count) | ||||
| AC Current, mA | 0.10 - 12.00 | 0.01 | ±(2% of reading + 2counts) | ||||
| DC Current, mA | 0.02 - 5.00 | 0.01 | ±(2% of reading + 2counts) | ||||
| 绝缘电阻, MΩ GENERAL | 1 - 1000(AutoRange) 115/230Vac± 15% , 50/60Hz± 5% , max. current 3.15A | 0.001 0.01 0.1 | ±(3% of reading+2counts) at ≥ 500VDC ±(7% of reading +2counts) at <500VDC | ||||
| PLC 控制 | Input : Test , Reset | ||||||
| Output : Pass , Fail , Processing | |||||||
| 存储 | 10 组测试条件s, 4 种测试模式 (W, I, W~I, I~W Only 7152, 7162) | ||||||
| 显示 | 16 x 2 LCD 有背光 | ||||||
| 有键盘锁 | To prevent unauthorized alteration of the test Parameters | ||||||
| 校准 | 前面板软件输入校准 | ||||||
| 环境温度 | 0-40ºC, 20-80%RH | ||||||
| 重量约 | 280mm(W) x 89mm(H) x 300mm(D)/ 8.5Kg | ||||||
| 标准附件 | | ||||||
| 电源线(10A) | x1 | ||||||
| 保险丝 | x3 (Including a spare contained in the fuse holder) | ||||||
| 高压测试线 ,1.5m (1101) | x1 | ||||||
| 高压测试棒 ,1.8m(1102) | x1 | ||||||
