Earth Tester PCE-ET 5000 PCE Instruments

Product description:

• This is an earth meter with memory.
• It is used for various measurements, such as resistance to earth, normal resistance of 2 or 4 wires, resistance of a lightning rod, etc.
• It has a function for checking connections.
• Allows mobile use.
• It integrates a data memory for later analysis on a PC.
• It has an alarm in case of wrong connection.
• Measures resistances directly or indirectly.
• Delivery includes:
  • Meter.
  • 4 crocodile clips.
  • 1 charger.
  • 1 USB cable.
  • 4 Test leads.
  • 1 Voltage cable for clamp.
  • 1 Power cable for clamp.
  • 6 1.5 V C batteries.
  • 2 Current clamps.
  • 1 Rechargeable battery.
  • 4 Spades.
  • Instruction manual.

Technical data:

3-wire earth resistance

• Test voltage: 20, 48 V AC.
• Test frequency: 94 Hz, 105 Hz, 111 Hz, 128 Hz, AFC.
• Short-circuit current: 250 mA.
• Test time: 26 seconds.
• Probe resistance Rs: <100 kΩ.
• Auxiliary earth resistance Rh: <100 kΩ.
• Resolution: 0.001 Ω.
• Measuring range Re: 0.02 Ω to 300 kΩ.
• Accuracy: ±(5 % + 10 digits).
• Ust: <24 V.
• Fst: 16 to 400 Hz.
• Atmospheric conditions for good accuracy: 0 to 28° C.
• Response time: <15 seconds.

4-wire earth resistance

• Test voltage: 20, 48 V AC.
• Test frequency: 94 Hz, 105 Hz, 111 Hz, 128 Hz, AFC.
• Short-circuit current: 250 mA.
• Test time: 30 seconds.
• Probe resistance Rs: <100 kΩ.
• Auxiliary earth resistance Rh: <100 kΩ.
• Resolution: 0.001 Ω.
• Measuring range Re: 0.02 Ω to 300 kΩ.
• Accuracy: ±(5 % + 10 digits).
• Ust: <24 V.
• Fst: 16 to 400 Hz.
• Atmospheric conditions for good accuracy: 0 to 28° C.
• Response time: <25 seconds.

3-wire earth resistance with current clamp

• Test voltage: 20, 48 V AC.
• Test frequency: 94 Hz, 105 Hz, 111 Hz, 128 Hz, AFC.
• Short-circuit current: 250 mA.
• Test time: 26 seconds.
• Probe resistance Rs: <100 kΩ.
• Auxiliary earth resistance Rh: <100 kΩ.
• Resolution: 0.001 Ω.
• Measuring range Re: 0.02 Ω to 20 kΩ.
• Accuracy: ±(5 % + 10 digits).
• Ust: <24 V.
• Fst: 16 to 400 Hz.
• Atmospheric conditions for good accuracy: 0 to 28° C.
• Response time: <25 seconds.

4-wire earth resistance with current clamp

• Test voltage: 20, 48 V AC.
• Test frequency: 94 Hz, 105 Hz, 111 Hz, 128 Hz, AFC.
• Short-circuit current: 250 mA.
• Test time: 26 seconds.
• Probe resistance Rs: <100 kΩ.
• Auxiliary earth resistance Rh: <100 kΩ.
• Resolution: 0.001 Ω.
• Measuring range Re: 0.02 Ω to 20 kΩ.
• Accuracy: ±(5 % + 10 digits).
• Ust: <24 V.
• Fst: 16 to 400 Hz.
• Atmospheric conditions for good accuracy: 0 to 28° C.
• Response time: <25 seconds.

Earth resistance with current clamps only

• Test voltage: 48 V AC.
• Test frequency: 94 Hz, 105 Hz, 111 Hz, 128 Hz, AFC.
• Short-circuit current: 250 mA.
• Test time: 26 seconds.
• Measuring range Re: 0.02 Ω to 150 kΩ.
• Resolution: 0.001 Ω.
• Accuracy: ±(5 % + 10 digits).
• Ust: <24 V.
• Fst: 16 to 400 Hz.
• Atmospheric conditions for good accuracy: 0 to 28° C.
• Response time: <25 seconds.

Soil resistance

• Test voltage: 20, 48 V AC.
• Test frequency: 94 Hz, 105 Hz, 111 Hz, 128 Hz, AFC.
• Short-circuit current: 250 mA.
• Test time: 26 seconds.
• Resolution: 0.001 Ω * m.
• Measuring range Re: 0.02 Ω to 1000 kΩ.
• Accuracy: ±(5 % + 10 digits).

2-wire resistance measurement (AC)

• Test voltage: 20 V AC.
• Test frequency: 94 Hz, 105 Hz, 111 Hz, 128 Hz, AFC.
• Short circuit current: 250 mA.
• Test time: 26 seconds.
• Resolution: 0.001 Ω * m.
• Measuring range Re: 0.02 Ω to 300 kΩ.
• Accuracy: ±(5 % + 10 digits).
• Ust: <24 V.
• Fst: 16 to 400 Hz.

2-wire resistance measurement (DC)

• Test voltage: 20 V AC.
• Short circuit current: 250 mA.
• Test time: 26 seconds.
• Resolution: 0.001 Ω * m.
• Measuring range Re: 0.02 Ω to 3 kΩ.
• Accuracy: ±(5 % + 10 digits).
• Ust: <3 V.
• Fst: 16 to 400 Hz.

4-wire resistance measurement (DC)

• Test voltage: 20 V AC.
• Short circuit current: 250 mA.
• Test time: 26 seconds.
• Resolution: 0.001 Ω * m.
• Measuring range Re: 0.02 Ω to 3 kΩ.
• Accuracy: ±(5 % + 10 digits).
• Ust: <3 V.
• Fst: 16 to 400 Hz.

Line compensation

• Test voltage: 20, 48 V AC.
• Test frequency: 94 Hz, 105 Hz, 111 Hz, 128 Hz, AFC.
• Short Circuit Current: 250 mA.
• Test time: 26 seconds.
• Resolution: 0.001 Ω * m.
• Measuring range Re: 0.02 Ω to 30 kΩ.
• Accuracy: ±(3 % + 10 digits).
• Ust: <24 V.
• Fst: 16 to 400 Hz.

Interference voltage

• Measuring range:
  • ±50 V DC.
  • 1 to 50 V AC.
• Resolution: 0,1 V.
• Accuracy: ±(5 % + 5 digits).

Interference current

• Measuring range: 20 mA to 2 A.
• Resolution: 1 mA.
• Accuracy: ±(5 % + 5 digits).

Interference frequency

• Measuring range: 16 to 400 Hz.
• Resolution: 1 Hz.
• Accuracy: ±(1 % + 10 digits).