Hipot/7440东莞直销安规综合分析仪

特点: ☆交/直流耐壓、絕緣阻抗、接地阻抗測試 ☆20×2點矩陣LCD顯示器 ☆內建50組程式記憶、每一組8個測試步驟的連接測試 ☆測試線路阻抗自我歸零校正功能，保證測試結果的準確性 ☆鍵盤鎖定功能 ☆內建PLC Remote遙控介面 ☆可外接標準GPIB/RS232/Printer Card作控制 规格: MODEL 7440 AC WITHSTAND VOLTAGE Output Rating 5KVAC/40mA Range Resolution Accuracy Output Voltage，ACV 0-5000 0.01 ±( 2% of setting +5V ) Output Frequency 50Hz/60Hz±100ppm，User Selection Output Waveform Sine Wave，THD<2%( Resistion Load )，Crest Factor = 1.3-1.5 Output Regulation ±( 1% of output +5V ) SETTINGS Hi-Limit AC Current，mA 0-40.00 Resolution：0.001，Accuracy：±( 2% of setting +3counts ) Lo-Limit AC Current，mA 0-9.999 Resolution：0.01，Accuracy：±( 2% of setting +3counts ) Ramp Time，second 0-999.9 0.1 ±( 0.1% + 0.05sec ) Dwell Time，second 0，0.3-999.9 0.1( 0=continuous ) Arc Detection 1-9 ranges ( 9 is the most sensitivity ) AC Current Offset，mA 0-2.000 or Auto Set DC WITHSTAND VOLTAGE Output Rating 6KVDC/9999uA Output Voltage，DCV 0-6000 1 ±( 2% of setting +5V ) Output Ripple < 5% ( 6KV/9999uA at Resistive Load ) SETTINGS Hi-Limit DC Current，uA 0-9999 1 ±( 2% of setting +3counts ) Lo-Limit DC Current，uA 0-999.9 0.1 ±( 2% of setting +3counts ) Ramp Time，second 0.1-999.9 0.1 ±( 0.1% + 0.05sec ) Dwell Time，second 0，0.4-999.9 0.1( 0=continuous ) Arc Detection 1-9 ranges ( 9 is the most sensitivity ) DC Current Offset，uA 0-200,0 or Auto Set Ramp High Current ON/OFF，User Selection Charge-Low Current，uA 0-350,0 or Auto Set Discharge Time ≦200msec INSULATION RESISTANCE Output Rating 1KVDC/9999MW Output Voltage，VDC 100-1000 1 ±( 2% of setting +3V ) Hi-Limit Resistance，MW 0.1-9999（0=OFF ) 1 ±(2% of setting +1counts) at 500-1000VDC，1-1000MW ±(8% of setting +1counts) at 500-1000VDC,1000-9999MW ±(8% of setting +1counts) at 100-500VDC,1-1000MW Lo-Limit Resistance，MW 1-9999 1 GROOUND BOND Output Rating 30A/600mW ，8V Output AC Current 3.00-30.00 0.01 ±( 2% of setting +3counts ) Output AC Voltage 3.00-8.00 0.01 ±( 2% of setting +3counts )at Open circuit Output Frequency 50Hz/60Hz±100ppm，User Selection SETTINGS Hi-Limit Resistance，mW 0-150( 3-30A ) 1 ±( 2% of setting +2counts ) Lo-Limit Resistance，mW 0-600( 3-10A ) Lead Resistance，Offset mW 0-200 1 ±( 2% of setting +2counts ) Dwell Time，second 0，0.5-999.9 sec ( 0=continuous ) 0.1 ±( 0.1% + 0.05sec ) GENERAL Input Voltage AC 115/230VAC±15%，50/60Hz±5%，6.3A Slow for 7440 model PLC Remote Control Input: Test，Reset，Memory1.2.3 Output: Pass，Fail，Processing