Fluke 345 FE 345 Users Manual - Page 71

(Three-Phase Power, Table 8. Three Phase Power, Measurement, Notation, Scales and, Ranging

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Power Quality Clamp Meter Measurement Function Overview XThree-Phase Power The three-phase power measurement and associated variables for this function are described in Table 8. Table 8. Three Phase Power Measurement Notation Scales and Ranging Associated Items and Comments Power kW N/A Apparent Power kVA Reactive Power kVAR Power Factor* PF Power Factor in degrees (cos φ)* PF° Displacement Power Factor* DPF Displacement Power Factor in degrees (cos φ)* DPF ° Voltage Vac(1) Frequency also indicated Minimum and maximum of all values Recording of average values available Current Iac(1) Energy** kWHr Apparent energy** kVAHr Reactive energy** kVARHr Ampere hours** AHr Measurement of these items is started in REC and logging mode Total run time indicated on the display. * Selectable through instrument setup menu ** Available in power logging mode 57

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Power Quality Clamp Meter
Measurement Function Overview
57
X
Three-Phase Power
The three-phase power measurement and associated variables for this function
are described in Table 8.
Table 8. Three Phase Power
Measurement
Notation
Scales and
Ranging
Associated Items and
Comments
Power
kW
Apparent Power
kVA
Reactive Power
kVAR
Power Factor*
PF
Power Factor in
degrees (cos
φ
)*
PF
°
Displacement
Power Factor*
DPF
Displacement
Power Factor in
degrees (cos
φ
)*
DPF
°
Voltage
Vac(1)
Current
Iac(1)
N/A
Frequency also indicated
Minimum and maximum
of all values
Recording of average
values available
Energy**
kWHr
Apparent
energy**
kVAHr
Reactive energy** kVARHr
Ampere hours**
AHr
Measurement of these
items is started in REC
and logging mode
Total run time indicated
on the display.
*
Selectable through instrument setup menu
**
Available in power logging mode