- 耐压/绝缘测试仪
- 型号：7100系列
- 类别：单机产品
- 点击：3724
耐压/绝缘测试仪7100系列的特点
· 三种测试功能可供选择：ACW, DCW, IR
· 大型128×64 Graphic LCD 显示器
· 单机可与7315接地阻抗测试器连结符合标准19英吋仪器架
· 可同时进行100台的联机测试
· 内建10组程序记忆、每一组3个测试步骤可进行程序记忆步骤的连结测试
· 专利快速放电功能，可于0.2秒将被测物上的电能放完，确保人员安全
· 专利防高压触电功能，当人体误触时可立即中断输出
· 开机自我检测功能的测试，可于测试前进行判定各项测试功能是否正常
· 前面板软件输入校正
· 时间与日期的设定，可设定校正时间及预警时间提醒使用者
· 内建PLC Remote遥控界面
· 键盘锁定功能
· 安全锁定功能
· 体积小、重量轻
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MODEL
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7110
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7112
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7120
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7122
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AC WITHSTAND VOLTAGE
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Output Rating
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5KVAC/12mA
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Range
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Resolution
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Accuracy
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Output Voltage, KVAC
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0-5.00
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0.01
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±（2% of setting + 5V）
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Output Frequency
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50Hz/60Hz ±100ppm, User Selection
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Output Waveform
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Sine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5
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Output Regulation
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± (1% of output + 5V), From no load to full load
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SETTINGS
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Hi-Limit AC Current, mA
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0.10 - 12.00
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0.01
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±（2% of setting + 2counts）
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Lo-Limit AC Current, mA
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0.00 - 12.00
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0.01
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±（2% of setting + 2counts）
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Ramp Time, second
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0.1 - 999.9
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0.1
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±（0.1% + 0.05sec）
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Dwell Time, second
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0, 0.2 - 999.9
(0=continuous)
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0.1
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Arc Detection
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0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity)
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DC WITHSTAND VOLTAGE (7160,7162 ONLY)
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Output Rating
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6KVDC/5mA
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Output Voltage, KVDC
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0 - 6.00
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0.01
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±（2% of setting + 5V）
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Output Ripple
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<5%（6KV/5mA at Resistive Load）
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SETTINGS
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Hi-LimitDCCurrent, mA
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0.02 - 5.00
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0.01
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±（2% of setting + 2counts）
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Lo-LimitDCCurrent, mA
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0.00 - 5.00
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0.01
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±（2% of setting + 2counts）
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Ramp Time, second
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0.1 - 999.9
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0.1
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±（0.1% + 0.05sec）
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Dwell Time, second
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0, 0.2 - 999.9
(0=continuous)
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0.1
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Arc Detection
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0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity)
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Discharge Time
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< 200 msec
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INSULATION RESISTANCE (7152,7162 ONLY)
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Output Rating
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1KVDC/1000MΩ
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Output Voltage, KVDC
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0.10 - 1.00
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0.01
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±（2% of setting + 3V）
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SETTINGS
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Hi-Limit Resistance, MΩ
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0, 1 - 1000 (0=OFF)
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1
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±（3% of setting+2counts）at > 500VDC
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Lo-Limit Resistance, MΩ
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1 - 1000
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1
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±（7% of setting +2counts）at <500VDC
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Delay Time, second
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0, 0.5 - 999.9
(0=continuous)
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0.1
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±（0.1% + 0.05sec）
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MEASUREMENT
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AC/DC Voltage, KV
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0 - 6.00
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0.01
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±（1.5% of reading + 1count）
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DC Voltage, KV (IR only)
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0.10 - 1.00
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0.01
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±（1.5% of reading + 3V）
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AC Current, mA
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0.10 - 12.00
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0.01
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±（2% of reading + 2counts）
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DC Current, mA
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0.02 - 5.00
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0.01
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±（2% of reading + 2counts）
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Resistance, MΩ
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1 - 1000
(Auto Range)
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0.001
0.01
0.1
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±（3% of reading+2counts）at > 500VDC
±（7% of reading +2counts）at <500VD
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