Fluke 438-II/BASIC User Manual - Page 14

Meter Screen, Available readings

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438-II Users Manual Meter Screen The METER screen shows all measurements in the Motor Analyzer mode as a table view. Available readings: Motor Power Torque (k)W or hp Nm or lb.ft Note To select between kW or hp and Nm or lb.ft in, see Unit Setup on page 6. Speed Efficiency Frequency Harmonics (HVF) NEMA Unbalance (%) NEMA Harmonics Derating Factor (HDF) Unbalance Derating Factor (UDF) Total Derating Factor rpm % Hz no unit % no unit no unit no unit The other parameters are existing logger parameters in the 430 Series-II: Active Power (k)W Apparent Power (k)VA Reactive Power (k)var Power Factor no unit Cos φ/DPF no unit Harmonic Power (k)VA Unbalance Power (k)VA Voltage (k)V Current (k)A Volt THD%x % Amp THD%x % Unbalance % 10

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438-II
Users Manual
10
Meter Screen
The METER screen shows all measurements in the Motor Analyzer mode as a table view.
Available readings:
Motor Power
(k)W or hp
Torque
Nm or lb.ft
Note
To select between kW or hp and Nm or lb.ft in, see Unit Setup on page 6.
Speed
rpm
Efficiency
%
Frequency
Hz
Harmonics (HVF) NEMA
no unit
Unbalance (%) NEMA
%
Harmonics Derating Factor (HDF)
no unit
Unbalance Derating Factor (UDF)
no unit
Total Derating Factor
no unit
The other parameters are existing logger parameters in the 430 Series-II:
Active Power
(k)W
Apparent Power
(k)VA
Reactive Power
(k)var
Power Factor
no unit
Cos
φ
/DPF
no unit
Harmonic Power
(k)VA
Unbalance Power
(k)VA
Voltage
(k)V
Current
(k)A
Volt THD%x
%
Amp THD%x
%
Unbalance
%