EMU-10 Print _CMN_EMAIL_ALT

Digital earth resistance and ground resistivity meter EMU-10

 The digital earth resistance and ground resistivity meter EMU-10 is designed for measuring :
  • lightning earth resistance;
  • equipment earth and system earth resistance;
  • ground resistivity
  • low resistances (e.g. equalizer connections).

General information:

  • Earth resistance measurement with the four-, three- or two-wire technical method;
  • Direct measurement result reading on a big, clearly displaying LCD;
  • Power supply from the batteries;
  • Signaling for too high  voltage circuit resistance RP which could cause the  measuring error;
  • Signaling for too high current circuit resistance RC which could cause the  measuring error;
  • Signaling for too high voltage disturbing  the voltage circuit  UZ which could cause the measuring error;
  • Measuring circuits protection;
  • Complete set of meter measuring accessories.

    Technical specification:  

  • Power supply:
hand-driven generator;
  • Basic measuring error:
±2%  of the value read ±5 digits;
  • Measuring current frequency:
 128 Hz ±0,5 Hz;
  • Maximum series  interference voltage in the  voltage circuit:
3 V R.M.S.;
  • Signaling for too high current circuit resistance:
diode LED “Rc”;
  • Signaling for too high  voltage circuit resistance:
diode LED “Rp”;
  • Signaling for too high interference voltage the voltage circuit:
 diode LED “Uz”;
  • Signaling for exceeding the measuring range:
 ”1.” lub ”1”;
  • Display:
 3 1/2 cyfry, wys. cyfr 13 mm;
  • Overall dimensions (length, width, height):
 204 x 109 x 106 mm;
  • Mass approx.:
 ok. 800 g.;
  • Mass equipment:
 ok. 6,5 kg.
  • Measuring ranges:
 

Measuring Ranges
Ω
Test current
mA
Maximum voltage
circuit resistance
Maximum current
circuit resistance
0 ... 19,99
0 ... 199,9
0 ... 1999
10
1
0,1
1,2
8
12
1,2
2
12

Nominal operating conditions:

  • Working temperature range:
0...23...40°C;
  • Relative humidity:
20...40...70...80%;
  • Tester operating position:
each;

Standard equipment:

  • Meter EMU-10;
  • Cases;
  • Measuring leads on reels;
  • Measuring probes to be driven into the ground;
  • Operating instructions;
  • Guarantee certificate;

Others information:

Catalogue card
Operation manual
 
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