ADInstruments AD6810, User Manual, Page: 83 / 126

TABLE OF CONTENTS
I. Features 84
II. Panel Description 85
III. Operating Instructions 87
III.1 Setup 87
III.2 Measurement of ACV and ACA 94
III.2.1 RMS value, THD-F and Harmonics of ACV ................................ 97
III.2.2 RMS value, THD-F and Harmonics of ACA ................................ 98
III.2.3 Waveforms of ACV and ACA with Phase Angle
ĩ ȴ
) ................. 101
III.2.4 Waveform of ACV with Peak Value ............................................ 101
III.2.5 Waveform of ACA with Peak Value ............................................ 102
III.3 Measurement of Single Phase AC Power Quality 103
III.3.1 True Power (W) and Power Factor (PF) ...................................... 104
III.3.2 Apparent Power (VA, KVA) and Reactive Power (VAR, KVAR)104
III.3.3 Maximum Demand (KW and KVA) ........................................... 105
III.3.4. Energy (KWh, PFh, KVARh, and KVAh) .................................. 105
III.3.5 Phasor Diagram ........................................................................... 105
III.3.6 RMS values of Voltage and Current ............................................ 106
III.4 Measurement of Balanced 3 Phase AC Power Quality 106
III.4.1 AC Watt (W) and Power Factor (PF) .......................................... 107
III.4.2 Apparent Power (VA, KVA) and Reactive Power (VAR, KVAR)107
III.4.3 Maximum Demand (KW and KVA) ........................................... 107
III.4.4 Energy (KWh, PFh, KVARh, and KVAh) ................................... 108
III.4.5. Phasor Diagram .......................................................................... 109
III.4.6. RMS values of Voltage and Current ........................................... 109
IV. DATA LOGGING of voltage and Current 110
IV.1 Scheduled Datalogging ................................................................... 110
IV.2 Immediate Datalogging .................................................................. 111
IV.3 Datalogging of Voltage (RMS value) and Harmonics .................... 111
IV.4 Datalogging of Current (RMS value) and Harmonics .................... 112
IV.5 Datalogging of Both Voltage and Current Waveforms ................... 113
IV.6 Datalogging of Voltage Waveform ................................................. 113
IV.7 Datalogging of Current Waveform ................................................. 114
V. data logging of transient detection 114
VI. data logging of AC POWER 117
VI.1 Scheduled Datalogging .................................................................. 117
VI.2 Immediate Datalogging .................................................................. 118
VII. CLEAR DATA MEMORY 119
VIII. RS-232 INTERFACE PROTOCOL 119
IX. Specifications (23 ° C±5 ° C) 120
X. Battery Replacement 125
XI. Maintenance & Cleaning 126