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Found 41 results containing the words: grounding
  • Fluke 1621 GEO Earth Ground Tester

    The 1621 is an easy-to-use earth ground tester that is your first line of defense in detecting reliable ground connections.

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  • Fluke 378 Non-Contact Voltage True-rms AC/DC Clamp Meter with iFlex

    Includes clamp, leads, grounding clip, iFlex high-current probe, magnetic hanging strap, premium carrying case.

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  • Fluke MDA-510 and MDA-550 Motor Drive Analyzers

    The Fluke MDA 500 Series Motor-Drive Analyzers save time and eliminate the hassle of setting up complex measurements, while simplifying the troubleshooting process.

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  • Fluke MDA-550 Series III Motor Drive Analyzer

    Eliminate the hassle of setting up complex measurements. Simplify your troubleshooting process.

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  • Fluke CV300 ClirVu® 75 mm (3 in) Infrared Window

    CV300 infrared window – less than 5 minute install and grounding, torture tested with quick-turn or security keyed access.

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  • Fluke CV301 ClirVu® 75 mm (3 in) Infrared Window

    CV300 infrared window – less than 5 minute install and grounding, torture tested with quick-turn or security keyed access.

    Product
  • 5699 High-Temperature Metal-Sheath SPRT

    Designed and manufactured by our primary standards metrologists, the strain-free sensing element in the 5699 meets all ITS-90 requirements for SPRTs and minimizes long-term drift. After one year of regular usage, drift is less than 0.008 °C (< 0.003 °C is typical). Even lower drift rates are possible depending on care and handling. A fifth wire for grounding is added to the four-wire sensor to help reduce electrical noise, particularly for AC measurements. Finally, you can get an improved version...

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  • Fluke 1625-2 GEO Earth Ground Tester Kit

    The Fluke 1625-2 GEO Earth Ground Tester Kit is a unique earth ground tester that can perform all four types of earth ground measurement including stakeless and staked earth ground measurement.

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  • Fluke 1621 Kit - Basic Earth Ground Tester

    The Fluke 1621 Kit is an easy-to-use earth ground tester. For ground resistance testing, the 1621 Kit is the first line of defense in detecting reliable ground connections.

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  • Fluke FEV300 EV Charging Station Test Adapter Kit: 1664 FC Installation Tester and Type 2 Connector

    Complete kit allows you to efficiently test to all local regulations without opening the charging station.

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  • Fluke TP81 Insulation Piercing Clip Set

    Stainless steel probe pierces insulation on 14, 16 and 18 gauge wire.

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  • Fluke TP82 Insulation Piercing Clip Set

    Stainless steel probe pierces insulation on 14, 16 and 18 gauge wire. You control needle depth to minimize insulation damage. Essential for use under hood or under dash. Use it on fuel injectors or sensors while providing complete insulation to grounding due to design.

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  • Fluke 2000ACC Test Lead Accessory Kit

    Test lead accessory kit speifically for wire and circuit tracing and troubleshooting applications.

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  • Fluke EI-1623 Selective/Stakeless Clamp Set

    The Selective/Stakeless clamp set is used along with the Fluke 1623-2 and 1625-2 to perform Selective and Stakeless testing.

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  • Top 3 solar PV safety hazards and how to avoid them

    Avoid these top 3 solar hazards and learn how to work safer when maintaining PV systems. You need to know the control measures to take and how to plan for a safe work environment.

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  • How to trace electrical wires in walls

    A quality wire tracer saves time and gets more precise readings when tracing wiring and identifying breakers. This is how to set up a wire tracer to work properly and deliver accurate results.

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  • Tough Places, Tough Tools

    Out on the job site, concrete finishers stand ready to shape wet ready-mix into a new stretch of highway. Mixer trucks are lined up at the concrete batch plant,waiting to take on their loads. But hold on—an electrical problem has shut down the plant. It's time to call Keithly Electric.

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  • Diagnosing power problems at the receptacle

    These three measurements, all taken quickly at one outlet, provide you with a solid understanding of the building's electrical supply.

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  • Measuring motor shaft voltage discharges with Fluke MDA-550 Motor Drive Analyzer

    This application note explains how to use the MDA-550 Motor Drive Analyzer and a shaft voltage probe to measure motor shaft voltage discharge events.

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  • Five key test points for understanding motor drive efficiency and performance

    Motor drives are a ubiquitous technology for transforming the constant voltage from the main ac power supply into a voltage that varies to control motor torque and speed ideal for motors that are driving mechanical equipment loads.

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  • Optimizing electric-motor efficiency - part II

    In Part I of this short application note series, we discussed inspection points on motors to make during an energy audit or other efficiency program. Part I covers basic motor efficiency strategy and describes tests and cost savings for voltage and current unbalance and for power factor. Part II covers inspection points that are best incorporated into regular, long-term preventive maintenance.

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  • Photovoltaic installation standards and certification

    The North American Board of Certified Energy Practitioners (NABCEP) offers certifications and certificate programs geared toward renewable energy professionals throughout North America, including a certification program for solar electric installers.

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  • Five ways FieldSense technology can help you work safer

    The first goal of any electrician or technician who works around live voltage is to go home safe. Traditionally voltage has been measured by attaching test lead probes or alligator clips directly to electrical conductors. This requires metal-to-metal contact that brings with it the risk of arc flash and potential harm to both the person doing the measuring and the equipment being measured. Fluke FieldSense™ technology offers a safer way to measure voltage by isolating the measurement tool from...

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  • Common Power Quality Factors Affecting Transformers

    Transformers supplying nonlinear loads should be checked periodically to verify operation within acceptable limits. Transformers are also critical to the integrity of the grounding system.

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  • Electrical Noise and Transients

    Electrical noise is the result of more or less random electrical signals getting coupled into circuits where they are unwanted, i.e., where they disrupt information-carrying signals.

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  • Beyond the basics: Electrical problems at a boat dock

    Among the many tools offered by Fluke for testing ac circuits is the model 360 AC Leakage Clamp Meter. This meter can measure up to 60 amps ac in normal use,

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  • Top 10 solar installation and maintenance tools

    Solar power is one of the world’s fastest growing sources of energy. The industry and those who support it through services and related hardware and software are improving and innovating at a rapid pace.

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  • Back to basics: Pre-emptive troubleshooting and testing of class 2 and 3 alarm circuits

    HSI Security Systems installs, maintains and monitors electronic life-safety systems throughout Northwest Oregon and Southwest Washington. We're an electrical contractor that specializes in low voltage systems and rudimentary electrical controls.

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  • A million and one uses for voltage detectors

    Voltage detectors are a quick, inexpensive way to check for the presence of live voltage on ac circuits, switches and outlets before working on them. Also known as voltage wands, sticks, "power sniffers" or pens, they clip into a shirt pocket and beep or glow when they detect voltage on exposed conducting parts or through insulation.

    Article
  • The hidden hazards of ground faults in PV systems

    Why DC ground faults in PV systems are hidden hazards you need to detect before it’s too late. Find the blind spots in PV systems. Solar ground fault troubleshooting.

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  • Case study: Network Hub Failure

    Ever fixed something and still not solved the problem? Sometimes multiple deficiencies can all cause the same symptoms.

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  • Capturing the elusive waveform anomalies with the ScopeMeter® 190C Series

    Find out how the pass/fail testing function captures random glitches.

    Article
  • How EV charging station maintenance reduces costs and increases reliability

    The number of electric vehicles (EV) on U.S. roads is expected to reach 22 million by 2030, which will result in a dramatic increase in demand for EV supply equipment (EVSE) infrastructure. How do we meet it? The biggest problem with EV charging infrastructure right now Charging station reliability has been a big issue since the early days of EVs, largely due to lack of preventive maintenance and slow response time for fixing outages. You can often find EV charging stations around malls, big box...

    Article
  • Foundation™ Fieldbus: System and diagnostic basics

    The current trend in factory automation is to replace traditional control schemes in which each device has its own control wiring with bus systems that link a number of devices via the same cable. One benefit of bus networks is that they require far fewer cables and wires to connect devices to controllers. One of the most popular and widely used of these bus systems is Foundation Fieldbus.

    Article
  • Electrical Grounding Techniques

    Without an effective grounding system, we could be exposed to the risk of electric shock, not to mention instrumentation errors, harmonic distortion issues, power factor problems and a host of possible intermittent dilemmas. If fault currents have no path to the ground through a properly designed and maintained grounding system, they will find unintended paths that could include people. Learn about grounding, and testing with the Fluke 1625.

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  • Don’t forget the grounding system

    Why and how earth ground testing increases the reliability of equipment performance and reduces safety risk.

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  • Lightning protection and power quality

    A Straight-forward Primer On Inspecting Lightning Protection Systems, From Effective Grounding To Surge Arrestors And The Standards That Require Them.

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  • Harris Electric Keeps the Current Flowing for Northwest Mariners

    This case study describes electrical installation and maintenance; testing conducted by Harris Electric on ships of various types. Includes capacitance, grounding, noise detection, performance, troubleshooting.

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  • Maintaining a solid ground

    Application note explains why a facility electrical system must hae a good electrical ground; gives definition of terms; discusses grounding connections and earth ground.

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