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LW-2678 30A 10V Digital Ground Resistance Tester

LW-2678 30A 10V Digital Ground Resistance Tester
LW-2678 30A 10V Digital Ground Resistance Tester - Image 2

LW-2678 30A 10V Digital Ground Resistance Tester

  • High Measuring Accuracy: Delivers reliable and precise measurements.
  • Fast and User-Friendly: Designed for ease of use in both laboratories and automated testing lines.
  • Simultaneous Display: Shows test current (AC 5-30A), resistance (0-600Ω), and time (1-99s) on the screen.
  • Configurable Test Time: Easily set test duration per your requirements.
  • Customizable Alarm Settings: Allows for arbitrary setup of pass/fail alarm values.
  • Audible and Visual Alarms: Provides clear sound and light indicators for test results.
Product Name: LW-2678 Category: Tag:
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ModelLW2678
Output currentAC：5～30(A)
Current accuracy≤±5% ±5counts
Resistance testing range0～200mΩ(25A) / 600mΩ(10A)
Alarm resistance value0～200mΩ / 600(mΩ) Continuous setting
Measuring error≤±5% ±5counts
Test voltage10V MAX
Isolation transformer Capacity300VA
Time control1s～99s / Continuous setting and manual
Display modeDigital display
Test distinctionPass/failed, failed visual alarm
Work EnvironmentalRelative humidity≤ 75% RH  ambient temperature:0 ~ 40 ℃
Input voltageAC 220V±10% 50Hz±5%
Dimension350×130×280 mm
Weight12kg

 

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