The Fluke 1742, 1746, and 1748 online mobile power quality recorders give you quick and easy real-time access to the data you need to make important power quality and energy decisions.
The Fluke 1740 Series in-line mobile power quality recorders are compact and rugged designed for technicians and engineers who need the flexibility to troubleshoot, quantify energy utilization, and analyze power distribution systems. Fully compliant with international power quality standards such as IEC 61000-4-30 and capable of recording up to 500 parameters simultaneously, the Fluke 1740 Series Mobile Power Quality Recorder can help you identify intermittent or hard-to-find power quality issues more easily than ever before. The included Energy Analyze Plus software quickly evaluates power quality at incoming lines, substations, or loads in accordance with national and international standards such as EN 50160 and IEEE 519.
With an optimized user interface, flexible current probes, and intelligent measurement verification capabilities, you can digitally verify and correct connection errors, making setup easier than ever and reducing measurement uncertainty. Use a wireless connection (WiFi) to view data directly in the field, minimizing the amount of time you spend in potentially hazardous environments and the hassle of donning PPE.
The Fluke 1748 can record more than 500 different parameters per average period. This allows you to analyze power quality in detail and correlate events with detailed waveform data to help identify the root cause of interference. For basic power quality records, the Fluke 1746 captures all relevant power parameters, conducts energy saving studies and grid planning, and provides an option to upgrade to 1748. For simple load and energy studies, the Fluke 1742 offers outstanding performance in a rugged package and can be upgraded to 1746 functionality or full 1748 functionality.
Key features:
Hardware features
Measurement of all three-phase voltages and currents as well as neutral currents: Three-phase and neutral voltage conductors and four flexible current probes.
Comprehensive Recording: More than 20 different recording sessions can be stored in this device. A wide range of energy and power quality variables are automatically recorded, so you always have a grasp of measurement trends.
High measurement accuracy: Complies with the stringent IEC 61000-4-30 Class A 3rd Edition standard "Test and Measurement Technology - Power Quality Measurement Methods".
Capture drop, rise, and break events: 1748 includes event waveform capture and RMS event graphs along with date, time stamp, and severity information to help pinpoint potential root causes of power quality issues.
Measure the main power quality parameters: Measure harmonics and interharmonics of voltage and current, including unbalance, flicker, and rapid voltage changes.
Optimized user interface: Fast, guided, graphical PC-based application setup that lets you capture the right data every time; Smart verification and self-correction only for power quality analyzers reduce connection uncertainty. A connection error is automatically indicated by a yellow light on the device's power button, which turns green when the connection error is corrected.
Optimized user interface: Quick-guided graphical settings ensure you capture the right data every time, while intelligent validation indicates whether the connection is correct or not, reducing user skepticism
Flexible power supply: Powered directly from the circuit being measured, the power quality analyzer has a wide usable voltage range, automatically ramps up from 100 V to 500 V, or is powered by a wall power line, so you can test anywhere.
Rugged and precise: Designed to withstand harsh installation environments, it has an IP65 rating when used with an IP65 voltage input adapter.
Two external USB ports: one for PC connection and the other for quick and easy data download to a standard USB stick or other USB device, allowing you to leave your measurement device where it is to continue recording.
Ethernet connectivity: Wired and wireless connections for instrument setup and high-speed data download.
Compact: Designed to fit tight spaces and compact switchboards, it has a small footprint of 23 cm x 18 cm x 5.4 cm (9.1 in x 7.1 in x 2.1 in).
High level of safety: The inlet line and downstream loads are rated with 600 V CAT IV/1000 V CAT III safety ratings for inlet and downstream use.
Optimized measurement accessories: The unique tangle-free flat voltage line and fine-flexible current probe ensure easy installation even in tight spaces.
Battery life: Lithium-ion batteries provide four hours of operation per charge (standby time) and are resistant to temporary power interruptions.
Safety: Use standard chains or other safety devices to protect your property from loss.
Magnetic Suspension Assemblies: Accessories can be easily and safely installed inside or outside the switchboard; Compatible with all models, available as standard on the 1748 model.
Software Features
"Shop floor or on-site" setup and download via PC application: Easy download using a USB stick, WiFi download, wired Ethernet connection or via USB cable.
Energy Analyze Plus application: Download and analyze every measurement detail of energy consumption and power quality health status with automated reports.
One-click reporting: Create standardized reports based on popular standards (e.g., EN 50160, IEEE 519, GOST 33073) or export data in PQDIF or NeQual-compatible formats for use with third-party software.
Advanced Analysis: Select any of the available recording parameters to create a highly customizable view of recorded measurement results for advanced data correlation analysis.
The company respects the enterprise spirit of "practicality, hard work and responsibility", and creates a good corporate environment with integrity, win-win, and business philosophy, and takes a new management model, perfect technology, thoughtful service, and excellent quality as the foundation for survival. We always adhere to: customer first, serve customers attentively, and insist on impressing customers with their own services. Always adhering to the business philosophy of "integrity, win-win", relying on excellent prices, excellent quality, fast delivery and pre-sales consultation and after-sales service to win the trust of our customers.
This article introduces the Fluke 1742, 1746 and 1748 online movable power quality recorder products, if you are interested in Fluke products, please also contact our staff, we look forward to your call, hope our technology and service can bring you a better experience.
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