东莞市中钛电子仪器经营部

台湾嘉仕KRASS7410/7420/7430/7440安规综合分析仪 产品特点    
    
☆交/直流耐壓、絕緣阻*、接地阻*測試    
☆20×2點矩陣LCD顯示器    
☆可內建4組或8組高壓矩陣式掃描通道    
☆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*自我歸*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    
    
台湾嘉仕KRASS7410/7420/7430/7440安规综合分析仪技术参数            
            
 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         
 MODEL   7410    7420  7430  7440 
 INSULATION R*ISTANCE             
 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     
            
 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%，Fuse 5A Slow for7410/7412 model，6.3A Slow for7420/7430/7440 model         
 PLC Remote Control    Input: Test，Reset，( Memory1.2.3         
    Output: P*，Fail，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）             交流耐压200V~5000V   直流耐压200V~6000V   *缘200~1000V  接地10A~30A