Fluke 1744 Manual do Utilizador descarregar pdf (Página 12)

Power Quality Logger

Introduction to the Logging Functions

3

• Energy, total energy

• Flicker (Pst, Plt)

• Voltage THD

• Current THD

• Current CF

• Voltage harmonics to the 50

th

(not in P function)

• Voltage interharmonics (not in P function)

• Mains signaling voltage

• Unbalance

• Frequency

POWER LOGGER

1743

START

STOP

POWER

232SR

I

N

I

3

I

2

I

1

V

3

V

2

V

1

CURRENT INPUT

10V

RMS

MAX

L

1

/A

L

2

/B

L

3

/C

N

5VA

45- 65Hz

MEASUREMENT INPUT

SUPPLY INPUT

830V

RMS

MAX CAT

600V CAT

300V CAT

100-350 V

660V MAX

88-660 V

egb002.eps

Figure 1. Model 1744/1743 Power Quality Loggers

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 72 73

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