Programmable DC Ground Resistance Tester

  • Provide 50-1000V DC and 0.1MΩ-50GΩ application range
  • Provide 10 groups of memory setting
  • LCD display, test status, the be clear at a glance
  • High stable dc voltage output, resistance on the lower limit set, only the police
SKU: LW7201 Category: Tag:
Model LW-7201
Output voltage 50-100V
Voltage precision ±(1% of setting +1 counts)From no load to full load
Voltage ripple < 2%
Resistance setting range 0.1-999.9mΩ, 1000-9999mΩ
The resistance to resolution 0.1mΩ/1mΩ
Delay time 1-999.9s
Test time 0, 0.1-999.9s (0 is continuously)
Resistance measurement accuracy 0.1-999.9mΩ, ±(2% of reading +2counts); 1GΩ-10GΩ, ±(5% of reading +2counts)
Other specifications
Memory group 10groups memory
Peripheral remote control, PLC interface provide Pass, Fail, Processing Remote provide Pass, Fail, Processing Remote
Security Protection The short circuit automatically cut off the output, buzzer alarm
Display LCD display
Dimension 280×280×89 mm
Weight 3kg



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