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关 键 词：华仪高压机
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发布时间：2011-05-27
MODEL 7110 7112 7120 7122 AC WITHSTAND VOLTAGE Output Rating 5KVAC/12mA Range Resolution Accuracy Output Voltage, KVAC 0-5.00 0.01 ±（2% of setting + 5V） Output Frequency 50Hz/60Hz ±100ppm, 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 SETTINGS Hi-Limit AC Current, mA 0.10 - 12.00 0.01 ±（2% of setting + 2counts） Lo-Limit AC Current, mA 0.00 - 12.00 0.01 ±（2% of setting + 2counts） Ramp Time, second 0.1 - 999.9 0.1 ±（0.1% + 0.05sec） Dwell Time, second 0, 0.2 - 999.9 (0=continuous) 0.1 Arc Detection 0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity) DC WITHSTAND VOLTAGE (7160,7162 ONLY) Output Rating 6KVDC/5mA Output Voltage, KVDC 0 - 6.00 0.01 ±（2% of setting + 5V） Output Ripple <5%（6KV/5mA at Resistive Load） SETTINGS Hi-Limit DC Current, mA 0.02 - 5.00 0.01 ±（2% of setting + 2counts） Lo-Limit DC Current, mA 0.00 - 5.00 0.01 ±（2% of setting + 2counts） Ramp Time, second 0.1 - 999.9 0.1 ±（0.1% + 0.05sec） Dwell Time, second 0, 0.2 - 999.9 (0=continuous) 0.1 Arc Detection 0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity) Discharge Time < 200 msec INSULATION RESISTANCE (7152,7162 ONLY)
