• The Digital Ground Resistance Tester Model 6470 performs grounding resistance, soil resistivity, bonding tests (2- and 4-wire Resistance) and earth coupling measurements. This direct reading tester measures from 0.01 to 99.99kΩ, and is auto-ranging, automatically seeking out the optimum measurement range test current and test frequency. Easy-to-use — simply connect the leads, select the test mode, Press-to-Measure and read the results. Up to 512 test results can be stored in internal memory for later recall to the display or download to a PC for analysis and hard copy reports. The large LCD is easy-to-read and indicates grounding electrode resistance, test voltage, current and frequency. It also measures individual test electrode resistance, battery status and more depending on the measurement. The Model 6470 is Cat IV rated to 50V and is over voltage protected to greater than 250V against accidental connection to live circuits. Live voltage, if present, is also displayed on screen. In the event of a system fault, the Model 6470 can withstand 250V between any two terminals. Also included, are manual and automatic test frequency selection from 40 to 513Hz; user selectable Soil Resistivity test method (Wenner or Schlumberger); user selectable 2-Wire or 4-Wire Bond Resistance test and a Earth coupling test feature. Additional features of the Model 6470 include: a heavy-duty field case sealed against dust and water when closed (the test button is also sealed against the elements); NiMH rechargeable batteries. An external charger powered from 120V/230V 50/60Hz is included. The Model 6470 can also be powered and charged from a 12V vehicle battery. Testing while recharging is allowed. The Ground Resistance Tester Model 6470 is rugged, easy-to-use and ideal for maintenance crews and contractors performing numerous tests. It exceeds mechanical and safety specifications for shock, vibration and drop tests called out in IEC standards. The adjustable test frequency and filtering provide for rejection of high levels of interference, allowing it to be used under difficult conditions such as the presence of high stray currents that normally affect accuracy, and measured auxiliary rod resistance enables the user to optimize measurements in difficult soil environments.

  Functional Displays 4-Point Bond Test 3-Point Fall-of-Potential Test Frequency Current Memory Recall Schlumberger Test Wenner Test

Included Accessories

6470B Includes: NiMH batteries (1) Optically isolated USB cable (1) DataView software (1) External battery charger (1) AC Power cord (1) User manual 6470B-150 Includes: NiMH batteries (1) Optically isolated USB cable (1) DataView software (1) External battery charger (1) AC Power cord (1) 150' Red wire spool (1) 150' Blue wire spool (1) 30' green wire (5) Fork terminals (2) 14.5" T-shaped Auxiliary Ground electrodes (1) Tape measure (1) Carrying case (1) User manual 6470B-300 Includes: NiMH batteries (1) Optically isolated USB cable (1) DataView software (1) External battery charger (1) AC Power cord (2) 300' Color-coded Leads on spools (Red + Blue) (2) 100' color-coded leads (Green + Black) (5) Fork terminals (4) 14.5" T-shaped Auxiliary Ground electrodes (1) 100' Tape measure (1) Carrying case (1) User manual 6470B-500 Includes: NiMH batteries (1) Optically isolated USB cable (1) DataView software (1) External battery charger (1) AC Power cord (1) 30' green wire (1) 500' red wire spool (1) 500' blue wire spool (1) 100' black and green wire (5) Fork terminals (4) 14.5" T-shaped Auxiliary Ground electrodes (1) Tape measure (1) Carrying case (1) User manual

企业名：上海艾斯达电子

类型：经销商

电话： 021-51035787

手机：13764678882

联系人：钱先生，张小姐,韩小姐

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邮箱：isd99@163.com

地址：上海上海市上海北京东路668号赛格电子市场G537室