Table of Contents
Advertisement
VOLTAGE (PEAK)
Input Range: 0.05 to 999.9 V Peak
Basic Accuracy: 0.05 to 99.99 V: 3% R ± 30 cts
TOTAL HARMONIC DISTORTION (%THD)
Range: 0.5% to 600.0%
Resolution: 0.1%
Minimum Input: 300 mA, 300 mV
Basic Accuracy (50/60 Hz): 3% ± 2 cts
Frequency Range: Fundamental 45 to 65 Hz, 25th harmonic
Display: Digital - %THD; Bargraph - True RMS (A or V)
DISTORTION FACTOR (%DF)
Range: 0.5% to 100%
Resolution: 0.1%
Minimum Input: 300 mA, 300 mV
Basic Accuracy (50/60 Hz): 3% R ± 2 cts
Frequency Range: Fundamental 45 to 65 Hz, 25th harmonic
Display: Digital - %DF; Bargraph - True RMS (A or V)
CREST FACTOR (CF)
Range: 1.00 to 10.00
Resolution: 0.01
Minimum Input: 300 mA, 300 mV
Accuracy (40 to 450 Hz): 10% ± 3 cts
Frequency Range: 15 Hz to 10 kHz
Display: Digital - CF; Bargraph - True RMS (A or V)
FREQUENCY (Hz)
Range: 0.5 to 9999 Hz
Minimum Input: 1 A or 1 V
Accuracy: 0.5 Hz to 999.9 Hz: 0.1% R ± 1 ct
Display: Digital - Hz; Bargraph - True RMS (A or V)
Harmonic Meter Model 721
100 to 999.9 V: 3% R
1000 Hz to 9999 Hz: 0.2% R ± 1 ct
11
Advertisement
Table of Contents
