东莞市中钛电子仪器经营部

台湾嘉仕KRASS7110/7112/7120/7122实用数位合成型耐压/*缘测试仪 产品特点   
☆四种测试功能可供选择：W，I，I-W（7112，7122 only)   
☆可与接地阻*测试仪连接使用   
☆內建5組程式记忆体   
☆缓升测试时间可达999.9秒   
☆键盘锁定功能   
☆內建PLC Remote遥控介面   
☆前面板软体输入校正   
☆操作简单   
☆体积小、重量轻   

台湾嘉仕KRASS7110/7112/7120/7122实用数位合成型耐压/*缘测试仪技术参数  
 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%( Resistion Load )，Crest Factor = 1.3-1.5       
 Output Regulation    ±( 1% of output +5V )，Form no load 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  0.1     
   ( 0=continuous )       
 Arc Detection     0，1-9 ranges ( 0=OFF，9 is the most sensitivity )       
 DC WITHSTAND VOLTAGE（7120，7122 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  0.1     
   ( 0=continuous )       
 Arc Detection     0，1-9 ranges ( 0=OFF，9 is the most sensitivity )       
 Discharge Time     ≦200msec       
 MODEL   7110  7112  7120  7122 
 INSULATION R*ISTANCE ( 7112，7122 ONLY )          
 Output Rating   1KVDC/1000MW       
 Output Voltage，KVDC   0.10-1.00  0.01  ±( 2% of setting +3V )   
 SETTINGS          
 Hi-Limit Resistance，MW   0，1-1000（0=OFF )  1  ±( 3% of setting +2counts ) at ≧ 500VDC   
 Lo-Limit Resistance，MW   1-1000  1  ±( 7% of setting +2counts )  at ＜500VDC   
 Delay Time，second   0，0.5-999.9  0.1  ± ( 0.1% + 0.05sec )   
   ( 0=continuous )       
 GENERAL          
 Input  Voltage AC    115/230VAC±15%，50/60Hz±5%，Fuse 3.15A Fast       
 PLC Remote Control    Input: Test，Reset       
    Output: P*，Fail，Processing       
 Memory    5 Sets store/Recall of each Memory，4Test Mode Selectable ( W，I，W-I，I-W Only 7112，7122)       
 Display    16×2 LCD with back light       
 Key Lock    To prevent unauthorized alteration of test parameters       
 Calibration    Build-in software and external calibrated meters       
 Environment    0-40℃，20-80%RH       
 Dimension/Net Weight    280mm(W)×89mm(H)×370mm(D)/9Kg       
※Ordering Information※---------------------------------------------------------------------------------          
 7110 AC Withstand Voltage Tester          
 7112 AC Withstand Voltage / Insulation Resistance Tester          
 7120 AC/DC Withstand Voltage Tester     台湾嘉仕电子厂家：谭 公司网址：www.kr*ate.com
     
 7122 AC/DC Withstand Voltage / Insulation Resistance Tester