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Fluke 1738 Three-Phase Power Logger Energy Analyzer Power Quality Meter and all accessories seen in photographs. Unit is new and is overstock inventory which has not been used. Includes a 60-Day warranty. For question please contact us. We appreciate your business!
Product Features:
The Fluke 1736/1738 Three-Phase Power Logger is a professional power monitoring and energy analysis instrument designed for conducting energy studies, load profiling, and basic power quality investigations. Capable of automatically capturing and logging over 500 power quality and electrical parameters, it provides valuable insight into energy consumption, system performance, and potential sources of inefficiency. The logger features intelligent measurement verification to help identify and correct common connection errors, reducing setup time and improving measurement accuracy.
Compatible with the Fluke Connect® mobile app and Fluke Energy Analyze Plus software, users can remotely access data, visualize trends, generate detailed reports, and share measurements with team members. Its flexible current probes, intuitive user interface, and comprehensive data logging capabilities make it an ideal solution for electrical contractors, facility managers, energy auditors, and maintenance professionals seeking to optimize system reliability and energy efficiency.
Highlights:
Applications
Specifications
| Parameter | Range | Max. Resolution | Intrinsic Accuracy (% of Reading + % of Full Scale) |
|---|---|---|---|
| Voltage | 1000 V | 0.1 V | ± (0.2% + 0.01%) |
| Current (i17xx-flex 1500 12") | 150 A | 0.1 A | ± (1% + 0.02%) |
| Current (i17xx-flex 1500 12") | 1500 A | 1 A | ± (1% + 0.02%) |
| Current (i17xx-flex 3000 24") | 300 A | 1 A | ± (1% + 0.03%) |
| Current (i17xx-flex 3000 24") | 3000 A | 10 A | ± (1% + 0.03%) |
| Current (i17xx-flex 6000 36") | 600 A | 1 A | ± (1.5% + 0.03%) |
| Current (i17xx-flex 6000 36") | 6000 A | 10 A | ± (1.5% + 0.03%) |
| Current (i40s-EL Clamp) | 4 A | 1 mA | ± (0.7% + 0.02%) |
| Current (i40s-EL Clamp) | 40 A | 10 mA | ± (0.7% + 0.02%) |
| Frequency | 42.5 Hz to 69 Hz | 0.01 Hz | ± (0.1%) |
| Aux Input | ±10 V DC | 0.1 mV | ± (0.2% + 0.02%) |
| Voltage Min/Max | 1000 V | 0.1 V | ± (1% + 0.1%) |
| Current Min/Max | Defined by Accessory | Defined by Accessory | ± (5% + 0.2%) |
| THD on Voltage | 1000% | 0.1% | ± 0.5 |
| THD on Current | 1000% | 0.1% | ± 0.5 |
| Voltage Harmonics (2nd–50th) | 1000 V | 0.1 V | ≥10 V: ±5% of reading; <10 V: ±0.5 V |
| Current Harmonics (2nd–50th) | Defined by Accessory | Defined by Accessory | ≥3% of current range: ±5% of reading; <3% of current range: ±0.15% of range |
| Unbalance | 100% | 0.1% | ±0.2 |
| Parameter | Influence Quantity | iFlex1500-12 (150A/1500A) | iFlex3000-24 (300A/3000A) | iFlex6000-36 (600A/6000A) | i40s-EL (4A/40A) |
|---|---|---|---|---|---|
| Active Power (P) / Active Energy (Ea) | PF ≥ 0.99 | 1.2% + 0.005% | 1.2% + 0.0075% | 1.7% + 0.0075% | 1.2% + 0.005% |
| Apparent Power (S) / Apparent Energy (Eap) | 0 ≤ PF ≤ 1 | 1.2% + 0.005% | 1.2% + 0.0075% | 1.7% + 0.0075% | 1.2% + 0.005% |
| Reactive Power (Q) / Reactive Energy (Er) | 0 ≤ PF ≤ 1 | colspan: all accessories | 2.5% of measured apparent power | ||
| Power Factor (PF) / Displacement Power Factor (DPF/cosφ) | — | colspan: all accessories | ±0.025 | ||
| Additional Uncertainty in % of Range | VP-N > 250 V | 0.015% | 0.0225% | 0.0225% | 0.015% |
| Category | Specification | Value |
|---|---|---|
| Electrical Specifications | Voltage Range | 100 V to 500 V using safety plug input when powered from measurement circuit |
| Voltage Range | 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% | |
| Maximum No-Load Consumption | < 0.3 W (IEC 60320 input only) | |
| Mains Power Frequency | 50/60 Hz ± 15% | |
| Battery Type | Li-ion 3.7 V, 9.25 Wh, customer-replaceable | |
| Battery Runtime | 4 hours standard mode, up to 5.5 hours 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-Phase, 1-Phase IT, Split Phase, 3-Phase Delta, 3-Phase Wye, 3-Phase Wye IT, 3-Phase Wye Balanced, 3-Phase Aron/Blondel (2-Element Delta), 3-Phase Delta Open Leg, Current-Only Load Studies | |
| Data Storage | Internal Flash Memory (non-user replaceable) | |
| Memory Capacity | Typical 10 logging sessions of 8 weeks with 1-minute intervals and 500 events | |
| Measured Parameters | Voltage, Current, Aux, Frequency, THD V, THD A, Power, Power Factor, Fundamental Power, DPF, Energy | |
| Averaging Interval | 1 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min | |
| Averaging Time (Min/Max) | Voltage / Current | Full Cycle RMS updated every half cycle (URMS1/2 per IEC 61000-4-30) |
| Aux / Power | 200 ms | |
| Demand Interval (Energy Meter Mode) | Measured Parameters | Energy (Wh, varh, VAh), Power Factor, Maximum Demand, Energy Cost |
| Interval | User Selectable: 5, 10, 15, 20, 30 minutes, or Off | |
| Power Quality Measurements | Measured Parameters | Voltage, Frequency, Unbalance, Voltage Harmonics, THD V, Current Harmonics, THD A, TDD |
| Averaging Interval | 10 minutes | |
| Individual Harmonics | 2nd through 50th Harmonic | |
| Total Harmonic Distortion | Calculated on 50 Harmonics | |
| Events | Voltage Dips, Swells, Interruptions; Current Inrush Current | |
| Triggered Recordings | RMS Recording | Full Cycle RMS updated every half cycle of voltage and current (URMS1/2 per IEC 61000-4-30) |
| Waveform Recording | Voltage and Current Waveforms |
Fluke 1736/1738 Three-Phase Power Logger Fluke Soft Carrying Case USB Communication Cable 2 x AC Power Cable Line Cord Voltage Test Lead Shoulder Strap 6 x Alligator Clip Magnetic Hanging Strap Cable Marker 2 x Test Lead 0.18 m Blue 2 x Test Lead 2 m Magnetic Voltage Probes USB Adapter Fluke iFlex 1500-12 Current Probe
At CNTautomation, we offer flexible rental options for professional lab equipment. All equipment is rigorously tested and certified, ensuring reliable performance. Through our partnership with Lendus, we provide easy access to quality testing and measurement equipment without the commitment of purchasing.
Lendus is an innovative equipment rental platform providing access to a vast selection of commercial and industrial equipment. Their marketplace makes renting simple with streamlined booking and a user-friendly experience. As our trusted rental partner, Lendus helps CNTautomation deliver a seamless equipment rental experience to our customers. Vist our store on Lendus now!
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Ships within 48 hours · Estimated delivery Jul 1 - Jul 6
US$40
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