Fluke 1736/B Datasheet - Page 5

Electrical specifications Power supply Voltage range 100 V to 500 V using safety plug input when powering from the measurement circuit 100 V to 240 V using standard power cord (IEC 60320 C7) Power consumption Maximum 50 VA (max. 15 VA when powered using IEC 60320 input) Efficiency ≥ 68.2 % (in accordance with energy efficiency regulations) Maximum no-load consumption < 0.3 W only when powered using IEC 60320 input Mains power frequency 50/60 Hz ± 15 % Battery Li-ion 3.7 V, 9.25 Wh, customer-replaceable On-battery runtime Four hours in standard operating mode, up to 5.5 hours in power saving mode Charging time < 6 hours 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 to 69 Hz) Circuit types 1-ϕ, 1-ϕ IT, split phase, 3-ϕ delta, 3-ϕ wye, 3-ϕ wye IT, 3-ϕ wye balanced, 3-ϕ Aron/Blondel (2-element delta), 3-ϕ delta open leg, currents only (load studies) Data storage Memory size Internal flash memory (not user replaceable) Typical 10 logging sessions of 8 weeks with 1-minute intervals and 500 events1 Basic interval Measured parameters 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 Voltage, Current: Full cycle RMS updated every half cycle (URMS1/2 according to Averaging time min/max values IEC61000-4-30 Aux, Power: 200ms Demand Interval (Energy Meter Mode) Measured parameters Energy (Wh, varh, VAh), PF, maximum demand, cost of energy Interval User selectable: 5 min, 10 min, 15 min, 20 min, 30 min, off Power quality measurements Measured parameter Voltage, frequency, unbalance, voltage harmonics, THD V, current, harmonics, THD A, TDD Averaging interval 10 min Individual harmonics 2nd ...50th harmonic Total harmonic distortion Calculated on 50 harmonics Events Voltage: dips, swells, interruptions, current: inrush current Triggered recordings Full cycle RMS updated every half cycle of voltage and current (Urms1/2 according to IEC61000-4-30) Waveform of voltage and current 1The number of possible logging sessions and logging period depends on user requirements. MyFlukeStore www. 5SFhluokpe CfoorproFraltuiokne pFlruokde 1u7c3t6sanodn1l7i3n8eTharte:e-Phase Power Loggers .com 1.877.766.5412