HT COMBI521, Руководство пользователя

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COMBI521
EN - 120
MEASUREMENT OF NETWORK PARAMETERS AND HARMONICS
DC Voltage
Range [V] Resolution [V] Accuracy
15.0

265.0 0.1V

(1.0

rdg + 1dgt)
Values lower 15V are zeroed
AC TRMS Voltage
Range [V] Frequency [Hz] Resolution [V] Accuracy
15.0

459.9
50/60Hz ±5% 0.1V

(1.0

rdg + 1dgt)
Values lower 15V are zeroed; Max crest factor: 1.5
Frequency
Range [Hz] Resolution [Hz] Accuracy
47.5

63.0
0.01

(2.0

rdg + 2dgt)
Allowed voltage range: 5.0

459.9V ; Allowed current range: ≥ 5mVAC
DC Current with transducer clamp (In1 input – STD clamp)
Range [mV] Resolution [mV] Accuracy
-1999.9

-1.0
0.1

(5.0%rdg + 2dgt)
1.0

1999.9
Values lower to ±1mVDC are zeroed
AC TRMS Current with transducer clamp (In1 input – STD clamp)
Range [mV] Frequency [Hz] Resolution [mV] Accuracy
1.0

2999.9
50/60Hz ±5% 0.1

(5.0%rdg + 2dgt)
Values lower to 1mVAC are zeroed ; Max crest factor: 3
DC/AC TRMS current with transducer clamp (In1 input – STD clamp)
FS clamp / Output ratio Measurement range Resolution
1A/1V AC 0.1mA ÷ 999.9mA AC 0.1mA AC
5A/1V AC 0.001A ÷ 4.999A AC 0.001A AC
10A/1V AC/DC 0.001A ÷ 9.999A AC/DC 0.001A AC/DC
30A/3V AC 0.01A ÷ 29.99A AC 0.01A AC
40A/400mV AC/DC 0.01A ÷ 39.99A AC/DC 0.01A AC/DC
100A/1V AC/DC 0.01A ÷ 99.99A AC/DC 0.01A AC/DC
200A/1V AC 0.01A ÷ 199.99A AC 0.01A AC
300A/3V AC 0.01A ÷ 299.99A AC 0.01A AC
400A/400mV AC/DC 0.1A ÷ 399.9A AC/DC 0.1A AC/DC
1000A/1V AC/DC 0.1A ÷ 999.9A AC/DC 0.1A AC/DC
2000A/1V AC 0.1A ÷ 1999.9A AC 0.1A AC
3000A/3V AC 0.1A ÷ 2999.9A AC 0.1A AC
DC Power
FS clamp Range [W] Resolution [kW] Accuracy

10A 0.015

2.650k
0.001

(2.0

rdg + 5 dgt)
10A

FS

40 0.15

10.60k 0.01
40A

FS

100 0.15

26.50k 0.1
100A

FS

1000 1.5

265.0k 1
Active clamp (@ 230V single phase systems 1Ph, cos

=1, f=50/60Hz)
FS clamp Range [kW] Resolution [kW] Accuracy

10A 0.000

9.999 0.001

(2.0

rdg + 5 dgt)
10A

FS

200 0.00

999.99 0.01
200A

FS

1000 0.0

999.9
0.1
1000A

FS

3000 0

9999
1