Fluke 1748/15/EUS Power Quality Logger with 60 cm 1,500A iFlex

Battery runtime note (Fluke 1748): Published on-battery runtime is typically 4 hours with the Li-ion pack (3.7 V, 9.25 Wh). Runtime depends on measurement load and is not a simple Wh÷VA calculation from the MA-C8 adapter power rating.

The Fluke 1748/15/EUS Power Quality Logger is a sophisticated instrument designed for professionals who need to analyze and troubleshoot power distribution systems. Engineers and technicians rely on this device to capture voltage and current waveforms, measure harmonic distortion, and identify power quality issues that can affect equipment performance and longevity. With its flexible iFlex current probe, the logger can measure high currents up to 1,500 A safely without breaking the circuit, making it ideal for industrial and commercial installations where space and access are limited.

Fluke 1748/15/EUS Key Features

This Power Quality Logger delivers precise electrical measurements with 16-bit resolution and a sampling frequency of 10.24 kHz, synchronized to the mains frequency for accurate data capture. It supports a wide range of circuit configurations including 1-phase, split phase, and various 3-phase arrangements such as delta and wye configurations. The device stores data internally to flash memory, capable of holding typical 20 logging sessions of 4 weeks with 1-minute intervals and 500 events. Key features include comprehensive power quality measurements covering voltage harmonics, current harmonics, flicker, and mains signaling, as well as the ability to record events such as dips, swells, and inrush currents.

• Voltage range: 100 V to 500 V using safety plug input
• Power supply: 100 V to 240 V MA-C8 with standard IEC C7 power cord
• Power consumption: Maximum 50 VA (max. 15 VA with MA-C8 adapter)
• Efficiency: ≥ 68.2% in accordance with energy efficiency regulations
• Battery: Li-ion 3.7 V, 9.25 Wh, customer-replaceable
• On-battery runtime: Typically 4 hours
• Charging time: Less than 6 hours
• Resolution: 16-bit synchronous sampling
• Sampling frequency: 10.24 kHz at 50/60 Hz
• 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, and more
• Data storage: Internal flash memory, typical 20 sessions of 4 weeks

Who Needs the Fluke 1748/15/EUS?

Electrical engineers and maintenance technicians will find the Fluke 1748/15/EUS indispensable for conducting energy audits, commissioning new installations, and diagnosing persistent power quality problems. Facility managers responsible for optimizing energy efficiency and reducing operational costs will appreciate the detailed data logging capabilities that help identify areas for improvement. Contractors and consulting engineers specifying power systems rely on this logger to verify that electrical distribution equipment meets design specifications and regulatory requirements before handover.

The logger’s versatility makes it suitable for a broad spectrum of applications, from simple voltage profiling in residential split-phase systems to complex harmonic analysis in large industrial 3-phase wye and delta networks. Its ability to measure interharmonics and total demand distortion (TDD) provides insights that basic multimeters cannot offer, making it a critical tool for anyone specifying or maintaining electrical infrastructure where power quality directly impacts productivity and equipment life.

Fluke 1748/15/EUS Applications

In industrial settings, the Fluke 1748/15/EUS is used to monitor the performance of variable frequency drives (VFDs), identify harmonic distortion generated by non-linear loads, and ensure compliance with IEEE 519 harmonic limits. Engineers can use the device to troubleshoot nuisance tripping of circuit breakers, locate sources of electromagnetic interference, and verify power factor correction capacitor performance. The logger is also effective for studying load patterns and demand charges, providing data that can support efforts to shift usage to off-peak periods and reduce electricity costs.

Commercial building managers can deploy the Fluke 1748/15/EUS to analyze power quality across multiple floors or tenants, identifying equipment that causes voltage fluctuations or harmonic pollution. Utility companies and energy auditors rely on this instrument for demand-side management studies and to verify the quality of power delivered to commercial and industrial customers. Additionally, the device serves as a valuable research tool for studying power electronics, renewable energy integration, and the impact of modern electronic equipment on the electrical grid.

Why Buy Fluke 1748/15/EUS from MME?

When you choose to buy the Fluke 1748/15/EUS from MME, you are investing in authenticity and reliable after-sales support. In the region, MME ensures that every unit is genuine Fluke equipment backed by the manufacturer’s warranty and calibration certificates. Our team of technical specialists is available to assist with product selection, helping you determine if the EUS version meets your specific regional requirements and answering any technical questions you may have about the logging capabilities or data analysis software.

MME provides a seamless purchasing experience with fast shipping across the UAE and secure payment options. We understand that downtime is costly, which is why we prioritize efficient order processing and delivery. By purchasing from mme-ae, you also gain access to our comprehensive resource library, including user manuals, application notes, and firmware updates, ensuring you get the most out of your power quality logging investment.

Start your power quality analysis today — order the Fluke 1748/15/EUS from MME and ensure your electrical systems operate at peak efficiency. Our friendly team is ready to help you find the right solution for your specific monitoring needs.

Fluke 1748/15/EUS Specifications