Voltage And Frequency; Earth Resistance - KPS Multicheck6010 Manual De Usuario

Multicheck6010

6.7 Voltage and frequency

Range (V)
0 ÷ 550
Frequency range 0 Hz, 45 Hz ÷ 400 Hz
Range (Hz)
10 ÷ 499
Nominal voltage range

6.8 Earth Resistance

Measuring range according to EN61557-5 is EN61557-5 es 1Ohm ÷ 1999 Ω.
Re – Earth resistance, 3-wire, 4-wire
Range (Ω)
1 ÷ 9999
Max. auxiliary earth electrode resistance Rh
Max. probe resistance Rs
Rh and Rs values are indicative.
Additional probe resistance error at Rhmax or Rsmax
Additional error at 3 V voltage noise (50 Hz)
Open circuit voltage
Short circuit current
Test voltage frequency
Test voltage shape
Automatic measurement of auxiliary electrode resistance and probe resistance.
Ro - Specific earth resistance
Range
6.0 Ωm ... 99.9 Ωm
100 Ωm ... 999 Ωm
1.00 kΩm ... 9.99 kΩm
10.0 kΩm ... 99.9 kΩm
100 kΩm ... 9999 kΩm
Resolution (V)
1
Resolution (Hz)
0.1
V ÷ 550 V
Resolution (Ω)
(1.00 ... 19.99) 0.01
(20.0 ... 199.9) 0.1
(200.0 ... 9999) 1
Resolution (Ωm)
0.1 Ωm
1 Ωm
0.01 kΩm
0.1 kΩm
1 kΩm
Accuracy
±(2 % of reading + 2 digits)
Accuracy
±2 digits
Accuracy*
±(5 % of reading + 5 digits)
100xRE or 50 kΩ (whichever is lower)
100xRE or 50 kΩ (whichever is lower)
±(10 % of reading + 10 digits)
±(5 % of reading + 10 digits)
< 30 VAC
< 30 mA
126.9 Hz
sine wave
Accuracy
± (5 % of reading + 5 digits)
± (5 % of reading + 5 digits)
±(10% de lect.) for Re 2kΩ...19.99kΩ
±(10% de lect.) for Re 2kΩ...19.99kΩ
±(20% de lect.) for Re > 20 kΩ
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EN