Clamp-On Ground Resistance Meter EM5254

Ordernr. 62697
EAN 4260409229228
€1,120.00
Excl. 16% VAT, excl. Shipping Cost
Goods expected soon
Details
Technical Service
+49 421 277 9999

Highlights

  • Simple and fast clamp-on operation
  • No auxiliary roads required
  • Direct readind of ground loop resistance from 0.01 Ω to 1,500 Ω
  • Direct reading of neutral current up to 40 A
  • Auto-power off

Technical Data

  • Direct readind of ground loop resistance from 0.01 Ω to 1,500 Ω
  • Direct reading of small leakage current from 1 mA
  • Direct reading of neutral current up to 40 A
  • Jaw design with large 35 mm window
  • Programmable alarm for quick in-field testing
  • Built-in memory for up to 2000 measurements storage

Ground resistance range:

Ground resistance Range Resolution

Accuracy

(% of rerading)

Auto-Ranging

1Ω to 199Ω

0.010 to 0.099Ω 0.001Ω ± 1.5% ± 0.01Ω
0.10 to 0.99Ω 0.01Ω ± 1.5% ± 0.01Ω
1.0 to 49.9Ω 0.1Ω ± 1.5% ± 0.1Ω
50.0 to 99.5Ω 0.5Ω ± 2.0% ± 0.5Ω
100 to 199Ω ± 3.0% ± 1Ω
200 to 395Ω ± 5.0% ± 5Ω
400 to 590Ω 10Ω ± 10% ± 10Ω
600 to 1150Ω 50Ω Approx. 20%
1200 to 1500Ω 50Ω Approx. 25%

Ground or Leakage current range:

Leakage Current Range Resolution

Accuracy

(% of rerading)

Auto-Ranging 1 mA to 40 A 0.200 to 0.999 mA 1 μA ± 2% ± 50μA
1.000 to 2.999 mA
3.00 to 9.99 mA
10 μA ± 2% ± 50μA
10.00 to 29.90 mA
30.0 to 99.9 mA
100 μA ± 2% ± 100μA
100.0 to 299.0 mA
0.300 to 0.990 A
1 mA ± 2% ± 1mA
1.000 to 2.990 A
3.00 to 39.99 A
10 mA ± 2% ± 10mA
  • Resistance measurement frequency: 2083 Hz
  • Current measurement frequency: 47 to 800 Hz
  • Loop impedance measurement: 10 to 100μH; 100 to 500μH
  • Current overload displayed above 29.99Arms
  • Bluetooth function
  • Operating temperature -20°C to 55°C
  • Operating humidity 10 to 90%
  • Power supply 2x1.5V LR6 AA batteries or 4 NiMH batteries
  • Designed to EN 61010-1, 600V IV safety standards
  • IP40, group III equipment
  • Dimensions: 55 x 95 x 262mm
  • Weight 935g

What´s in the box?

  • Transportation bag
  • Calibration loop
  • 4 x 1.5 AA batteries
  • User guide
  • Software for Android