Fluke N4K PP42
Power Phase Analyzer

Click image to enlarge  Fluke N4K PP42     Announcement

Features 0.3 V – 1000 V, 0.06 A – 20 A direct Sampling rate 341 kHz Bandwidth dc to 3 MHz 0.2 % basic accuracy for 2 Years

Model	Description	List Price	Sale Price
N4K PP42	EA1420Z, POWER PHASE VOLT/CUR NORMA 4000 & 5000	$2395.00	$2263.28
N4K PP30	EA1300Z, POWER PHASE VOLT/CUR NORMA 4000 & 5000	$695.00	$656.78
N4K PP40	EA1400Z, POWER PHASE VOLT/CUR NORMA 4000 & 5000	$2095.00	$1979.78

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Ranges
Voltage
8 ranges	0.3 – 1 – 3 – 10 – 30 – 100 – 300 – 1000 V Upeak = 2 x range
Input impedance	2 MOhm / 20 pF
CMR Common Mode Rejection	120 dB at 100 kHz
Current
6 ranges	60 – 200 mA – 0.6 – 2 – 6 – 20 A Ipeak = 2 x range; max level 150 % at sine wave (limit of error as at 100 %).
Input impedance with integrated shunts
Ranges 60 mA, 200 mA	5 Ohm
Ranges 0.6 A, 1 A	0.5 Ohm
Ranges 6 A, 10 A	0.05 Ohm
Current overload	max. 25A continuous 30 A < 5 sec / 15 sec no load 100 A < 0.1s / 30 sec no load
Input for external shunt or probe
BNC terminal	100 kOhm / 30pF 30 – 100 mV – 0.3 – 1 – 3- 10 V
Overload	max. 20 Vrms
CMR common mode rejection	120 dB at 100 kHz

Error of Amplitude
Basic accuracy PP42
Sum limit of error	U	I
Range	0.1%	0.1%
Reading	0.1%	0.1%
Voltage and current depending on the input level at 45 – 65 Hz frequency range
Input level	Sum limit of error U	Sum limit of error I
in %	in %	in %
100	0.20	0.20
50	0.30	0.30
30	0.43	0.43
10	1.10	1.10
5	2.10	2.10
3	3.43	3.43
1	10.10	10.10

PP42 Bandwidth
	U and I via BNC		I direct measured
Bandwidth -3dB	3 MHz		.5 MHz
Current measurement accuracy depending on the frequency (reading + range)
Frequency	Limits of error current [ % ]
[Hz]	Internal shunt		BNC input
0	0.20	-0.20	0.20	-0.20
10	0.20	-0.20	0.20	-0.20
45	0.20	-0.20	0.20	-0.20
65	0.20	-0.20	0.20	-0.20
500	0.20	-0.20	0.20	-0.20
1000	0.20	-0.20	0.20	-0.20
2000	0.25	-0.41	0.23	-0.32
5000	0.30	-0.69	0.27	-0.48
10000	0.35	-0.91	0.30	-0.60
20000	0.40	-1.12	0.33	-0.72
50000	0.45	-1.40	0.37	-0.88
100000	0.50	-1.61	0.40	-1.00
Voltage measurement accuracy depending on the frequency (reading + range)
Frequency in Hz	Limits of error voltage in %
0	0.20		-0.20
10	0.20		-0.20
45	0.20		-0.20
65	0.20		-0.20
500	0.20		-0.20
1000	0.20		-0.20
2000	0.23		-0.32
5000	0.27		-0.48
10000	0.30		-0.60
20000	0.33		-0.72
50000	0.37		-0.88
100000	0.40		-1.00
Valid for averaged values at 23 ±5 °C ambient temperature, sine waveform and after 1 hour turn on time with measuring signal.

Power / Angular Error
PP42	Between U and IBNC		Between U and IShunt
Angular Error	0.005° +0.005° / kHz		0.025° +0.015° / kHz Aliasing filter OFF
Error Power
Frequency in Hz	Limit of error power in % at Lamda = 1
45	0.33		-0.33
65	0.33		-0.33

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