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      當(dāng)前位置:東莞市黃江中鈦電子儀器經(jīng)營(yíng)部>>安規(guī)綜合測(cè)試儀>> 74407440安規(guī)綜合測(cè)試儀

      7440安規(guī)綜合測(cè)試儀

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      產(chǎn)品型號(hào)7440

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      更新時(shí)間:2022-01-30 18:04:42瀏覽次數(shù):429次

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       MODEL     7410 7420 7430 7440
       AC WITHSTAND VOLTAGE                    
       Output Rating   5KVAC/30mA 5KVAC/30mA 5KVAC/40mA 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 0-30.00 0-30.00 0-40.00 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 500-1000VDC1-1000MW        ±(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
       Delay Time,second 0,0.5-999.9 0.1 ±( 0.1% + 0.05sec )
      ( 0=continuous )
       Charge-Low Current,uA     0-3.500 or Auto Set
       GROOUND BOND(7440 ONLY)                    
       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%,F(xiàn)use 5A Slow for7410/7412 model,6.3A Slow for7420/7430/7440 model      
       PLC Remote Control  Input: Test,Reset,( Memory1.2.3          
       Output: Pass,F(xiàn)ail,Processing      
      ※Ordering Information※---------------------------------------------------------------------------------
      7410 Dielectric Analyzer (ACW,DCW,IR)                
      7420 Dielectric Analyzer with Build-in 8CH Scanner(ACW,DCW,IR)          
      7430 Dielectric Analyzer(ACW,DCW,IR)                  
      7440 Electrical Safety Compliance Analyzer(ACW,DCW,IR,GB)          

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