AEMC 3640 Ground Resistance Tester
This product has been retired.

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Features

  • Fall-of-Potential method
    • for 2 & 3-point ground resistance tests
  • Auto-ranging automatically selects the optimum range
  • Approx 6 seconds response time
  • ±3% of reading ±3cts/ ±5% of reading ±3cts accuracy
  • 128Hz square wave resistance measurement frequency
  • Designed to reject high levels of noise and interference
  • Simple to operate: connect, press, read
  • 3 color coded terminals to aid in easy hookup
  • Accepts ≥6mm gap spade lugs & 4mm banana jacks
  • Powered by eight 1.5V AA batteries
  • Rugged, dustproof & rainproof field case
  • May also be used for continuity tests on bonding
  • Double insulation
  • Emission (EN 50081-1); Immunity (EN 50082-1)
  • EN 61010-1, CAT III., Pollution degree 2, 42 V
  • CE Mark

The AEMC 3640 digital ground resistance tester is a rugged, easy-to-use instrument that performs ground resistance measurements from 10MΩ to 1999Ω. This autoranging meter is easy to use - simply connect the leads, press to measure, and read. The 3640 is ideal for maintenance crews performing numerous tests because it is designed for use in difficult conditions, including areas with high levels of interference such as stray currents that normally affect measurement accuracy.

The large LCD is easy to read and indicates low battery status, overrange, and lead reversals. Three LED indicators on the front panel continuously inform the user of any measurement problems, such as high input noise, high auxiliary rod resistance, open leads, blown fuse, and fault connections.

The AEMC 3640 is fuse protected up to 250VAC, protecting the instrument against voltage into the test leads. In the event of a system fault, it can withstand 250VAC with spikes of 3000VAC or 1000VDC. The heavy duty ABS case is O-ring sealed against dust and water and the press-to-measure button is also sealed. The AEMC 3640 is battery powered, for convenient use in remote field applications. Mechanical and safety specifications, such as vibration and drop test, meet or exceed IEC standards, to ensure safe and reliable field use.

The AEMC 3640 ground resistance tester ships complete with a soft carrying case, batteries, and user manual. It is also available in multiple kit configurations.

150ft Kit (2135.13) 300ft Kit (2135.14)
  • Meter
  • (2) 5ft color-coded leads
  • (2) 150ft color-coded leads on spools
  • 30ft lead
  • (2) 14.5in T-shaped aux ground electrodes
  • (1) Set of 5 spaded lugs
  • 100ft tape measure
  • Carrying bag
  • Meter
  • (2) 5ft color-coded leads
  • (2) 300ft color-coded leads on spools
  • (2) 100ft color-coded leads
  • (2) 14.5in T-shaped aux ground electrodes
  • (1) Set of 5 spaded lugs
  • 100ft tape measure
  • Carrying bag
AEMC 3640 Ground Resistance Tester Specifications
Range 20 Ω 200 Ω 2000 Ω
Measurement 0.00 to 19.99Ω 20.0 to 199.9Ω 200 to 1999Ω
Resolution 10mΩ 100mΩ
Test current 10mA 1mA 0.1mA
Auxiliary Electrode Influence:
Range
Current circuit
Voltage circuit
20Ω
200Ω
2000Ω
3kΩ
30kΩ
50kΩ
50kΩ
50kΩ
50kΩ
AEMC Calibration Checker
AEMC Calibration Checker
$72.00
AEMC Tape Measure
100' tape measure
$36.00
AEMC 3-Point Test Kit
AEMC 3-Point Test Kit, 150ft color-coded leads on spools
$490.00
AEMC 4-Point Test Kit
AEMC 4-Point Test Kit, 300ft color-coded leads on spools, 100ft color-coded leads
$590.00
In Stock