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Power Logger
Electrical Specifications
69
Auxiliary Inputs
Wired Connection
Number of Inputs.............................................2
Input Range.....................................................0 V dc to ± 10 V dc
Wireless Connection (requires WiFi/BLE adapter USB1 FC)
Number of Inputs.............................................2
Supported Modules .........................................Fluke Connect 3000 series
Acquisition...........................................................1 reading/s
Scale factor .........................................................Format: mx + b (Gain and offset) user configurable
Displayed units....................................................User configurable (up to 8 characters, for example °C, psi, or m/s)
Data Acquisition
Resolution ...........................................................16-bit synchronous sampling
Sampling Frequency ...........................................10.24 kHz at 50/60 Hz, synchronized to mains frequency
Input Signal Frequency .......................................50/60 Hz (42.5 Hz to 69 Hz)
Wiring Configurations..........................................1-Φ, 1-Φ IT, Split phase, 3-Φ wye, 3-Φ wye IT, 3-Φ wye balanced, 3-Φ delta, 3-Φ Aron/Blondel (2-element
delta), 3-Φ delta open leg, 3-Φ high leg delta, 3-Φ delta balanced. Currents only (load studies)
Data Storage .......................................................Internal flash memory (not user replaceable)
Memory Size .......................................................Typical 10 logging sessions of 8 weeks with 1-minute intervals and 100 events The number of possible
logging sessions and logging period depends on user requirements.
Basic Interval
Measured Parameter ..........................................Voltage, Current, Aux, Frequency, THD V, THD A, Power, Power Factor, fundamental Power, DPF, Energy
Averaging Interval ...............................................User selectable: 1 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min
Total Harmonic Distortion....................................THD for voltage and current is calculated on 25 harmonics
Averaging time min/max values
Voltage ............................................................Full cycle RMS (20 ms at 50 Hz, 16.7 ms at 60 Hz)
Current ............................................................Half cycle RMS (10 ms at 50 Hz, 8.3 ms at 60 Hz)
Aux, Power......................................................200 ms
Demand Interval (Energy Meter Mode)
Measured Parameter ..........................................Energy (Wh, varh, VAh), PF, Maximum Demand, Cost of Energy
Averaging Interval ...............................................User selectable: 5 min, 10 min, 15 min, 20 min, 30 min, off
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