交流接地阻抗测试仪厂家价格

                                      


                                    




●  产品特点                                    
                                    
☆7300系列化交流接地阻抗測試儀器電流輸出範圍30～60A                                    
☆全系列內建特殊的線性恒流輸出放大線路                                    
☆大型128＊64GRraphic  LCD顯示(7316/7315&7314)                                    
☆7314/7315單機可與7100Serier(7130/7132/7140/7142)耐壓/絕緣阻抗測試器連接,符合標準18英寸儀器架                                    
☆內建10組程式記憶,每一組3個測試步驟可進行程式記憶步驟的連接測試(7316/7315&7314)                                    
☆開機自檢功能，可於測試前進行儀器各項功能是否正常                                    
☆測試線路阻抗自我歸零校整功能,確保測試的準確性                                    
☆前面板軟體輸入校正                                    
☆時間日期的設定,可設定校正時間及預警時間提醒使用者                                    
☆內建PLC  Remote遙控介面                                    
                                    
●  技术参数                                    
                                    
  MODEL        7305        7314            7316        
GROOUND  BOND                                    
  Output  AC  Current        3～30A        1～40A            1～60A        
  Resolution        0.1A        0.01A            0.01A        
  Output  AC  Voltage        6V  ,Maximum        8V  ,Maximum            12V  ,Maximum        
  Output  Frequency          50Hz/60Hz±100ppm，User  Selection                            
SETTINGS                                    
      Resistance    0～510MW    0～120MW    0～600MW    0～200MW    0～150MW    0～600MW    0～300MW    0～150MW
  Max-Limit      AC  Current    3～30A    10.1～30.0A    1.00～10.00A    10.01～30.00A    3.01～40.00A    1.00～15.00A    15.01～30.00A    30.01～60.00A
  Range      Resolution    1mW                            
      Accuracy    Same  as    Resistance  Measurement  Accuracy                            
      Resistance            0～600MW    0～200MW    0～150MW    0～600MW    0～300MW    0～150MW
  Min-Limit      AC  Current            1.00～10.00A    10.01～30.00A    3.01～40.00A    1.00～15.00A    15.01～30.00A    30.01～60.00A
  Range      Resolution    1mW                            
      Accuracy    Same  as    Resistance  Measurement  Accuracy                            
  Lead      Range    0～100mW,Auto/manual                            
  Resistance      Resolution    1mW                            
  Offset      Accuracy    ±(  2%  of  setting  +2counts  )                            
      Range    0，0.5,-999.9sec(  0=continuous  )                            
  Dwell      Resolution    0.1sec                            
  Time      Accuracy    ±(  0.1%  +  0.05sec  )                            
  MODEL        7305        7314            7316        
  GENERAL                                    
  Input    Voltage  AC          115/230VAC±15%，50/60Hz±5%，Fuse  3.15A  for7305/7315model，10A  for7314/7316model                            
  PLC  Remote  Control          Input:  Test，Reset，Withstand  Processing，(  Memory1.2.3，Interlock  for  7314/7315/7316  only  )                            
          Output:  Pass，Fail，Processing，Reset  Out，Start  Out                            
  Interface(  Option  )          RS485  Interface  for  7315  model  only                            
  Memory          10memories，3  steps/Memory                            
  Display          128×64  Graphic  LCD                            
  Safety          Built-in  Smart  GFI  trip  current  450uA  max，HV  shut  dowm  speed  :  <1mS                            
  Key  Lock          To  prevent  unauthorized  alteration  of  test  parameters                            
  Calibration          Build-in  software  and  external  calibrated  meters                            
  Verification          Build-in  software  driven  verification  menu  to  test  fault  detection  circuits                            
  Alarm  Volume  Setting        Range  :  0-9;0=OFF，1  is  softest  volume，9  is  loudest  volume                            
  Environment          0-40℃，20-80%RH                            
  Dimension/Net  Weight          280(W)×89(H)×370mm(D)          215(W)×89(H)×430mm(D)            430(W)×130(H)×400mm(D)        
※Ordering  Information※-----------------------------------------------------------------------------------                                    
7305  AC  Ground  Bond  Tester  (  30A/6V  )                                    
7314  AC  Ground  Bond  Tester  (  40A/8V  )                                    
7316  AC  Ground  Bond  Tester  (  60A/12V  )