info@amperis.com (+34) 982 20 99 20
Short-circuit loop measurement ; Testing of general and selective RCD with the rated differential current ; Measurement of insulation resistance ; Up to 10GΩ ; Voltages: 50 V, 100 V, 250 V, 500 V, 1000 V ; Measurement of earthing resistance ; Bi-directional testing of PE wire continuity ; Phase sequence testing ; Measurement and recording of voltage, frequency, AC, cosφ, power, harmonics, THD
Low voltage test of the circuit and insulation continuity |
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Test of PE wire continuity using a ±200mA current |
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Range |
Resolution |
Accuracy |
0,00...19,99Ω |
0,01Ω |
±(2% m.v. + 3 digits) |
20,0...199,9Ω |
0,1Ω |
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200...400Ω |
1Ω |
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Voltage on open terminals: 4…9V |
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Test current at R<2Ω: min. 200mA at rated battery voltage |
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Autocalibration of test leads |
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Measurements for both polarizations of the current |
Current measurement (True RMS) |
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Clamps |
Range |
Resolution |
Accuracy* |
C-3, C-6 |
0,0...99,9 mA |
0,1 mA |
±(5% m.v. + 3 digits) |
100...999 mA |
1 mA |
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C-3,C-6 |
1,00...9,99 A |
0,01 A |
±(5% m.v. + 5 digits) |
10,0...99,9 A |
0,1 A |
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100...999 A |
1 A |
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F-1, F-2, F-3 |
1,00...3,00 kA |
0,01 kA |
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* - the accuracy of current clamps must also be taken into account |
Measurement of active P, reactive Q and apparent power S and cosφ |
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Range [W], [VA], [var] |
Resolution [W], [VA], [var] |
Accuracy* |
0...999 |
1 |
±(7% m.v. + 3 digits) |
1,00...9,99 k |
0,01 k |
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10,0...99,9 k |
0,1 k |
±(7% m.v. + 5 digits) |
100...999 k |
1 k |
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1,00...1,50 M |
0,01 M |
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Voltage range: 0…500V |
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Current range: 0...1000A (3000A) |
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Mains rated frequency f : 50Hz, 60Hz |
Illuminance measurement |
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Range |
Resolution |
Accuracy |
0,1...99,9 lx |
0,1 lx |
±(5% m.v. + 2 digits) |
100...999 lx |
1 lx |
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1,00...9,99 klx |
0,01 klx |
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10,0...19,9 klx |
0,1 klx |
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Measurement in luxes (lx) or feet-candles (fc) |
RCD trigger and response time test tA (for tA mode) |
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Measurement ranges in acc. with IEC61557: 0ms ... up to the upper bound of the displayed value |
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Breaker Type |
Test Current |
Measurement |
Resolution |
Accuracy |
Standard |
0,5*I∆n |
0...300ms |
1ms |
±(2% m.v. + 2 digits) |
1* I∆n |
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2* I∆n |
0...150ms |
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5*I∆n |
0...40ms |
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Selective |
0,5*I∆n |
0...500ms |
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1* I∆n |
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2* I∆n |
0...200ms |
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5*I∆n |
0...150ms |
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Precision of the differential current: for 0,5*I∆n :-8...0%; para 1* I∆n,2* I∆n,5*I∆n : 0...8% |
Measurement of the RCD triggering current (IA ) for sine waveform testing current |
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Selected |
Range |
Resolution |
Test Current |
Accuracy |
10mA |
3,3...10,0mA |
0,1mA |
0,3*I∆n…1*I∆n |
±5% I∆n |
30mA |
9,0...30,0mA |
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100mA |
33...100mA |
1mA |
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300mA |
90...300mA |
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500mA |
150...500mA |
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1000mA |
330...1000mA |
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It is possible to start the measurement from the positive or negative half of the forced leaking current |
Measurement of the RDC triggering current (IA ) for a unidirectional half period sine waveform test current with a 6mA direct current offset |
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Selected |
Range |
Resolution |
Test Current |
Accuracy |
10mA |
3,5...20,0mA |
0,1mA |
0,35*I∆n…2*I∆n |
±10% I∆n |
30mA |
10,5...42,0mA |
0,35*I∆n…1,4*I∆n |
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100mA |
35 ...140mA |
1mA |
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300mA |
105...420mA |
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500mA |
200...700mA |
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A measurement is possible for a positive or negative forced leakage current |
Measurement of the RCD triggering current (IA ) for direct testing current |
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Selected |
Range |
Resolution |
Test Current |
Accuracy |
10mA |
2,0...20,0mA |
0,1mA |
0,2*I∆n…2*I∆n |
±10% I∆n |
30mA |
6,0...60,0mA |
1mA |
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100mA |
20...200mA |
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300mA |
60...600mA |
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500mA |
100...1000mA |
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A measurement is possible for a positive or negative forced leakage current |
Voltage harmonics measurement |
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Range |
Resolution |
Harmonics num. |
Accuracy |
0,0...500 V |
0,1 (1*) V |
1,2,...15 |
±(5% m.v. + 3 digits) |
16,...40 |
±(5% m.v. + 10 digits) |
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In addition display of h02 ...h40 values as percent of h01 (up to 999% ) |
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*) from 300V to 500V |
Current harmonics measurement |
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Range |
Resolution |
Harmonics num. |
Accuracy |
0,0...1000 A* |
results from the I measurement ranges |
1,2,...15 |
±(5% m.v. + 3 digits) |
16,...40 |
±(5% m.v. + 10 digits) |
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In addition display of h02 ...h40 values as percent of h01 (up to 999% ) |
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*) for C-3 clamp, for C-6 - 10A, for F clamp up to 3000A |
THD (in relation to the 1st harmonics) |
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Resolution |
Accuracy |
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THD-F voltage |
0,0…999,9% |
0,1% |
x±5% |
THD-F current |
0,0…999,9% |
0,1% |
±5% |
Soil resistivity mesurement (ρ) |
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Range |
Resolution |
Accuracy |
0,0...99,9 Ωm |
0,1 Ωm |
Depending on accuracy |
100...999 Ωm |
1 Ωm |
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1,00...9,99 Ωm |
0,01 kΩm |
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10,0...99,9 kΩm |
0,1 kΩm |
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Measurement with Wenner’s method |
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Distance settable in metres or feet |
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Distance range: 1...30 m (1...90 feet) |
Selective earth resistance measurement with clamp (3p + clamp) |
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Measuring range acc. to IEC 61557-5: 0,5...1999Ω |
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Range |
Resolution |
Accuracy |
0,00...9,99 Ω |
0,01 Ω |
±(8% m.v. + 4 digits) |
10,0...99,9 Ω |
0,1 Ω |
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100...999 Ω |
1 Ω |
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1,00...1,99 kΩ |
0,01 kΩ |
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Measurement with additional current clamp |
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Interference current measuring range: up to 9,99 A |
Selective earth measurement with two clamps |
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Range |
Resolution |
Accuracy |
0,00...9,99 Ω |
0,01 Ω |
±(10% m.v. + 4 digits) |
10,0...19,9 Ω |
0,1 Ω |
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20,0...99,9 Ω |
±(20% m.v. + 4 digits) |
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Measurement with transmitting and receiving clamps |
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Interference current measuring range: up to 9,99 A |
Short-circuit loop impedance measurement Z L-PE , Z L-N , Z L-L |
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Measurement using 23/40A current measurement range in accordance with IEC 61557: 0,13...1999,9Ω (for 1,2m lead) |
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Range |
Resolution |
Accuracy |
0,00...19,99Ω |
0,01Ω |
±(5% m.v. + 3 digits) |
20,0...199,9Ω |
0,1Ω |
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200...1999Ω |
1Ω |
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Rated voltage: 95...270V (for Z L-PE y Z L-N ) and 95...440V (for Z L-L ) |
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Frequency:: 45...65Hz |
Short-circuit loop impedance measurementZ L-PE RCD |
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Measurement using 15mA current measurement range in accordance with IEC 61557: 0,50...1999,9Ω |
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Range |
Resolution |
Accuracy |
0,00...19,99Ω |
0,01Ω |
±(6% m.v. + 10 digits) |
20,0...199,9Ω |
0,1Ω |
±(6% m.v. + 5 digits) |
200...1999Ω |
1Ω |
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Rated voltage: 95...270V |
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Frequency:: 45...65Hz |
Measurement of earthing RE |
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Rated voltage in accordance with IEC 61557-5: 0,5...1999Ω |
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Range |
Resolution |
Accuracy |
0,00...9,99Ω |
0,01Ω |
±(2% m.v. + 4 digits) |
10,0...99,9Ω |
0,1Ω |
±(2% m.v. + 3 digits) |
100...999Ω |
1Ω |
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1,00...1,99kΩ |
10Ω |
Insulation resistance measurement |
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Measurement range in accordance with IEC 61557-2: |
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-UN=50V: 50kΩ…250MΩ |
-UN=500V: 500kΩ…2GΩ |
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-UN=100V: 100kΩ…500MΩ |
-UN=1000V: 1MΩ…3GΩ |
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-UN=250V: 250kΩ…1GΩ |
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Range |
Resolution |
Accuracy |
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0...1999kΩ |
1kΩ |
±(3% m.v. + 8 digits) |
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2,00...19,99MΩ |
0,01MΩ |
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20,0...199,9MΩ |
0,1MΩ |
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200...999MΩ |
1MΩ |
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1,00...3,00GΩ |
0,01GΩ |
±(4% m.v. + 6 digits) |
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With UNI-Schuko additional error ±2%. |
AMPI-530 Specifications |
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Electric security: |
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Type of insulation |
Double, according to EN 61010-1 and IEC 61557, EMC |
Measurement category |
CAT IV 300V acc. to EN 61010-1 |
Protection class acc. to EN 60529 |
IP54 |
Other technical data: |
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Power supply |
alkaline batteries LR14 (5 szt.) or battery package Ni-MH (additional option) |
Rated operational conditions: |
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Operation temperature |
0...+50°C |
Standard accesories:
Optional accesories:
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