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Based on a white paper by Neil Faulkner and Jeff Gust, Fluke CalibrationFluke 8588A Reference MultimeterAbstractHistorically, analog null meters, also called analog null detectors, have been used to determine zero voltage conditions in metrological applications. When digital multimeters (DMMs) became available with sensitivity comparable to null meters, they were adopted quickly, and analog null meters were set aside. However, depending on the circuit and the DMM, significant measurement errors can...

Whether you're simulating thermocouples or calibrating thermocouples directly through comparison methods, Fluke offers the most comprehensive selection of quality thermocouple calibrators on the market, including thermocouple simulators, handheld multifunction calibrators, temperature sources such as dry-block calibrators and liquid baths, thermocouple reference Standards, and thermocouple readouts.Thermocouple calibration product catagories include:Handheld thermocouple calibrators and simulatorsComparison...

What does it take to deliver precision, performance and confidence?It takes years of experience and expertise.Since its founding in 1948, Fluke has helped define and grow a unique technology market, providing testing and troubleshooting capabilities that have grown to mission critical status in manufacturing and service industries. Fluke Calibration instruments and software help measurement professionals around the globe keep their organizations up and running.It takes worldwide reach.Fluke Calibration...

Fluke experts show you how to calibrate a pressure rotameter including a step-by-step rotameter calibration procedure, calibration curve, and tips.

Get 7 free measurement uncertainty training materials including videos, webinars, & articles. Fluke also offers a paid, online course for deeper knowledge.

Read an introductory overview in this app note of the Fluke 8588A & 8558A bench multimeters for calibration adjustment & performance verification processes.

The new Fluke 8588A Reference Multimeter improves on everything the 8508A can do while adding capabilities that were not available before. Learn more here.

Fluke Calibration recently hosted a webinar (now available in its entirety as free and on-demand) in which a panel of Fluke associates talked about lessons learned and best practices for working, when some employees can work remotely and others must go to the calibration laboratory

Learn how a modular high-pressure controller / calibrator system can increase accuracy & pressure range while enabling automation & future proofing your lab.

See 10 steps of how to check the accuracy of an infrared thermometer designed for measuring human body temperature. Learn best practices & how things work.

In celebrating MET/CAL, we’re also celebrating the hundreds of MET/CAL users who have interacted with the application, and Fluke Calibration, over the past 30 years. Some of you have been with us since MET/CAL ran on DOS! Your willingness to ask questions, experiment, and offer your opinions (often strongly stated) have helped to shape MET/CAL as it is today, as well as the projects we are working on for the future

The 5560A High Performance Multi-Product Calibrator defines a new class of multi-product calibrator, providing the broadest electrical workload coverage and highest accuracy for calibrating the most demanding modern workloads.

Fluke's latest 8588A and 8558A high performance DMMs include several new and innovative improvements to help you do your job right. See for yourself here.

Learn about World Metrology Day. See videos, case studies, posters, themes by year, and go inside Fluke's electrical metrology lab.

Read this short blog post to learn how Fluke Calibration technical support works and get some tips on how to prepare for your tech support call.

You can bet there is a lot of test and measurement equipment onboard Curiosity. As a test and measurement professional, I’d like to tell you about some of the things I find especially interesting.

Worried your boss won't approve a needed calibrator purchase? Learn and get the resources here to show why the purchase can be a smart business decision.

Learn the 3 methods of deadweight tester and piston gauge gravity correction in this brief app note.

Choosing a bath should not be that difficult but there are a lot of choices. For some, it’s unfamiliar territory and in that case, I thought you might like to have a map.

Temperature fixed point cells are ITS-90 primary standards that demand low uncertainty measurements for calibration purposes. Traditionally, fixed-point cell measurements have been handled by resistance ratio bridges

This page contains links to resources to help you learn more about using MET/CAL Plus Calibration Management Software Version 8.0, especially if you have downloaded the trial version of the software.

See the benefits of upgrading from the Druck DPI 515 to the Fluke 6270A & learn steps for configuring & installing the 6270A. Get the details here.

In this article, electrical calibration expert Marty Kidd explains why someone needs this type of product. He also explains why owners of an old Fluke 5790A should consider moving up to a new 5790B.

What happens when an electrical standards laboratory’s environmental control system gets old, cranky and hard to maintain? When the lab in question is the Fluke Everett Primary Electrical Laboratory (EPEL), the answer was to replace the air conditioning system, as part of a bigger endeavor to renovate the lab.

There is a lot to consider when deciding how to connect the DUT to the reference. Here is what I like to think about when getting ready to design a pressure circuit.

Knowledge of size of source is important for your infrared thermometer calibration. You should use this knowledge in determining a proper size for the thermal radiation source used for the calibration. The three methods to study the amount of source are listed below. Field-of-view Test Field-of-view Specification Sweep

Learn how to improve your experience when arranging repair or calibration services for Fluke lab calibration equipment and other instruments.

Another NCSLI conference is in the books. This year, the metrology faithful (and budget funded!) once again gathered to gain knowledge through tutorials and technical presentations, contribute to the industry through attendance of committee meetings, talk to vendors at the exhibition, network with some of the world’s experts in metrology and spend time with old friends. There were so many great things happening that I didn’t even have time to compose a single tweet!

Learn what a calibration interval is, variables that affect it, who is responsible for setting it & how to establish one for your measurement equipment.

Learn about intermediate checks per ISO 17025 (AKA “verification”) vs calibration. Plus, tips for incorporating them to prevent costly manufacturing recalls.

This page contains links to resources to help you learn more about infrared temperature calibration.If you would like to get a quote on a new infrared calibrator, you can do that here:Request a quote Infrared Temperature Calibration 101Infrared Temperature Calibration 101 - Synopsis (Web Seminar)Watch this short web seminar for a quick overview of how infrared thermometers really work, and then watch the full version for more information!Infrared Temperature Calibration 101 (Web Seminar)Watch this...

One can make an argument that using a pressure controller such as the 6270A or the 2271A, which you command to set a desired test pressure and maintain it without manual interaction, is automation. Beyond this, you can reap many additional benefits by automating more of the process using calibration software.

This page contains links to resources to help you learn more about automating calibration & asset management with MET/CAL Plus software. Learn more.

Discover Fluke resources on how & why to prevent contamination in pressure calibration including videos, webinars, and blog posts. Learn more here.

For medical device manufacturing, especially with nitinol, learn how to improve stability and uniformity by using a high-temperature salt calibration bath.

Whether you’re speaking to a small group of colleagues at your company or a group of professionals at MSC or NCSLI, here are some tips to help you succeed – and perhaps even enjoy your experience as a public speaker.

Haben Sie sich aufgrund der jüngsten Änderungen des SI gefragt, was Sie ändern müssen? Sehen Sie sich unsere Empfehlungen an, und behalten Sie Ihre Fixpunktzellen noch eine Weile.

MET/SUPPORT Gold calibration procedures are moving to a new and improved platform. Access the procedures now and in the future at cubyt.io.

Read how one person got into a calibration & metrology career the non-traditional way, what he does, how he helps customers, and why he loves his job.

Learn how thermocouples work & how to choose calibration equipment, calculate uncertainties, and calibrate thermocouples. Read here and watch the video.

Get the quickest answers and fixes when calibration software errors pop up.

Ensure accuracy with SPRT probe and temperature probe calibration. Learn how to validate these precise temperature measurement devices for various industries.

The transconductance amplifier (TA) is a widely used, stable, and accurate source of electrical current. TA’s are commonly used for testing and calibration of current sensors such as shunts, current transformers (CT’s), and Rogowski coils. The TA is also used in basic research applications requiring accurate and stable source of current.

Discover the ins and outs of getting your oscilloscope calibration started. Learn how to enhance your device's performance and ensure accurate results.

Learn the pros and cons of calibrating your pressure workflow with a deadweight tester vs pressure comparator with a reference gauge. Get the details here.

Perfect your oscilloscope's vertical accuracy with our expert calibration guide. Learn the techniques to ensure precise and reliable measurements.

Learn how to effectively calibrate your oscilloscope's trigger operation with our detailed guide. Enhance measurement accuracy and reliability for better outcomes.

Lernen Sie 3 Möglichkeiten zur Kalibrierung eines Pt100-Temperatursensors sowie eine grundlegende, 5-stufige Prozedur kennen. Entdecken Sie auch, wie Sie die Kalibrierung mitsamt den Vorteilen und Herausforderungen hausintern durchführen können.

Learn how MET/CONNECT Calibration Integration Software allows you to use MET/CAL Software without an asset management application or with the one of your choice.

Learn how aircraft pressure transducer calibration can increase accuracy and cut labor time with automation. See how Fluke helped an FAA-approved repair center.

Learn about Robert Haines, Technology Development Manager at Fluke Calibration, voyage of discovery throughout his calibration career.

Hier finden Sie Tipps zur Automatisierung in Ihrem Labor mit Kalibriersoftware Kalibrieren Sie mehr Geräte mit geringerer Unsicherheit – auch mit weniger erfahrenen Mitarbeitern, die bei den Kalibrierungen schnell hinzulernen.

Analog pressure gauges are still widely used because they are relatively inexpensive and can do the job for many applications. Digital pressure gauges may be more expensive than an equivalent analog gauge because they are generally more accurate due to the nature of the display and the technology behind it.

Should you bring humidity measurement and calibration in house? Learn to answer this question from the perspective of ROI, requirements, and workload.

Diese Frage kann ich erst vollständig beantworten, wenn ich mehr über die Details Ihrer spezifischen Aufgaben erfahren habe. Es gibt viele Variablen, die sich darauf auswirken, welches Normal für die Druckkalibrierung Sie wählen sollten.

Temperature metrology experts from Fluke Calibration attended Tempmeko 2019 and provide an overview of the top 5 topics covered there, including some photos.

Writer’s block isn’t limited to metrologists, of course – it’s a universal problem that people in many professions face (even writers). Here are a few simple tips that can help you on your way to greater visibility and respect in your career.

Learn how a deadweight tester calibrates an analog pressure gauge and see the pros and cons of traditional vs electronic deadweight testers (E-DWT).

Learn the most common reasons why someone might upgrade to a modular pressure control system for their existing calibration standards.

Learn the basics of infrared temperature calibration including how infrared thermometers work, emissivity, blackbodies, detecting radiance & more.

As an option to in-person training at your site, we selectively offer virtual training and installation services. This remote option includes 40 hours of virtual assistance over a span of up to 10 business days. While we would prefer working with you on-site

See this illustrated blog post to learn how to do a comparison calibration of a probe-style RTD at one temperature point using a dry-block calibrator.

In manually testing a pressure switch, calibrators can save you time by reducing steps, automating, & reducing the amount of equipment you need. Learn more.

Learn about viscosity, compressibility, head pressure, safety, fluid compatibility, pressure stability, fitting & tube selection, & reference standards.

To establish pressures using a DWT or piston gauge, you need to account for the acceleration of gravity where the instrument is operated. Learn more.

You’ll want to test thermocouples at regular calibration intervals & if you suspect them of failing to meet performance specifications. Learn how here.

See the benefits of upgrading the GE Druck PACE 6000 to the Fluke 6270A & learn steps for configuring and installing the 6270A. Get the details here.

If you’re in the market for an isothermal bath (temperature calibration bath), you may have already noticed that many suppliers provide technical specifications that are confusing or incomplete. Read this short article to learn 4 key specifications to review to help make the best decision and avoid a mistake.

Watch this recorded, on-demand webinar by Jeff Gust, Fluke Chief Corporate Metrologist and industry authority, to learn the basics of the GUM. Register here.

NetDAQ Data Acquisition Units are ideal for small-to-medium scale process monitoring and test systems. Efficiently measure, record & analyze. Learn more.

The Fluke 2620A, 2625 & 2635A/C have been replaced by the 2638A Hydra Series III Data Acquisition System / Digital Multimeter. Learn more.

Table of ContentsWhy is calibration important?The importance of calibration in the futureDifferent perspectives on the significance of calibrationThe benefits and purpose of calibrationWhat are the costs and risks of not calibrating?Summary / TL;DRWhy is calibration important?Calibration is important because it helps ensure accurate measurements, and accurate measurements are foundational to the quality, safety and innovation of most products and services we use and rely on every day.Few people realize...

Annual global event highlights why measurement matters in everyday lifeEverett, Wash., May 20, 2013 – On May 20th, scientists and organizations dedicated to metrology celebrate World Metrology Day, which commemorates the signing of the international treaty to coordinate weights and measures activities and support the development of the metric system. Fluke Corporation recognizes World Metrology Day as a time to appreciate the scientists in national laboratories throughout the world who dedicate...

Multiproduktkalibrator 5502E: Die wirtschaftliche Lösung zur Kalibrierung von Messgeräten, Strommesszangen, Thermometern und anderen Geräten

Der 8270A und der 8370A sind automatische Druckcontroller, mit denen Sie eine Vielzahl unterschiedlicher Drucksensoren kalibrieren können. Zu diesem Zweck stehen Ihnen im Vergleich zu anderen Hochdruckcontrollern doppelt so viele Druckbereiche und eine doppelt so hohe Arbeitsgeschwindigkeit zur Verfügung.

7196 LN2 Comparison Calibrator from Fluke Calibration is simple to use and offers low-cost calibrations to –196°C. Request a quote today!

LogWare III v3.1 Working Demo (.zip) Documents: LogWare III User's Guide (.pdf)   Before proceeding to install the DEMO version the database Postgree SQL must be installed first. Please click in the link below to learn how to install the database and LogWare III.  https://support.flukecal.com/hc/en-us/articles/360052293072-LogWare-III-Version-3-1-Installation LogWare III (Model 9936A) Demo Description: The LogWare III Working Demo does everything the actual software does. The demo version is...

FlukeView® Forms Demo/Reader Software Downloads (.exe) You can download the free Demo/Reader version of FlukeView® Forms from this page. It allows you to open any FlukeView® Forms file and view or edit data that has been saved by a FlukeView® Forms user. It also allows you to see how data can be displayed, formatted, printed and saved in FlukeView® Forms. This demonstration software does not include the FlukeView® Forms Designer, which allows you to customize your forms. System Requirements...

Get step-by-step instructions on how to accurately calibrate a hygrometer or other humidity sensor including why it’s important, techniques, and tips.

Erfahren Sie mehr über die Anforderungen an Trennschalter ohne Lasttrennung, die nicht zur Unterbrechung des Stroms vorgesehen sind.

Jedes Jahr findet am 4. März der Weltingenieurtag statt. Dieses jährliche, internationale Ereignis legt ein Augenmerk auf die Leistungen der Ingenieurinnen und Ingenieure. Von der Erfindung des Rades bis hin zu den Mars Exploration Rovern spielt Technik eine wichtige Rolle in unserer Kultur. Aus diesem Grund geht es am Weltingenieurtag nicht nur darum, technologische Verbesserungen und Erkenntnisse zu würdigen, die uns die Technik in unserem modernen Leben bereitstellt. Dieser Tag ist auch dafür...

Wie der Wechsel von Ultraschall-Leckdetektoren zu visueller Erkennung von Druckluftlecks mit der Industrie-Schallkamera ii900 zu einer höheren Kapitalrendite und einer Optimierung der Kapazität beigetragen hat.

Die Sicherheit des Kunden steht bei Fluke an oberster Stelle. In Bezug auf elektrische Sicherheit ist die Qualität Ihrer Messgeräte besonders wichtig, da diese Werkzeuge Sie im Notfall vor einem Stromschlag schützen können. Die Sicherheit am Arbeitsplatz hängt jedoch nicht nur von dem Werkzeug in Ihrer Hand ab. Bereits zum zweiten Mal hat Fluke eine Umfrage durchgeführt, in der Elektriker und technisches Personal gebeten wurden, über die Sicherheitskultur am Arbeitsplatz von heute Auskunft...

Das Digitalmultimeter auf die Frequenzmessung einstellen. Die Schritte können je nach Messgerät variieren. Normalerweise wird der Drehschalter des Multimeters auf Gleichspannung () gestellt und die Taste „Hz“ gedrückt. Das Digitalmultimeter ist für die Messung des Tastgrads bereit, wenn im rechten Anzeigebereich ein Prozentzeichen (%) zu sehen ist. Zuerst die schwarze Messleitung in die COM-Buchse einführen. Dann die rote Messleitung in die V?-Buchse einführen. Nach Abschluss der Messungen...

Ein Multimeter bestimmt die Kapazität, indem ein Kondensator mit einem bekannten Strom geladen wird. Die resultierende Spannung wird gemessen und daraus die Kapazität berechnet. Warnung: Ein guter Kondensator speichert elektrische Ladung und kann auch nach Entfernen der Stromquelle noch aufgeladen sein. Bevor der Kondensator berührt oder eine Messung durchgeführt wird, a) die gesamte Stromversorgung ausschalten, b) Unter Verwendung des Multimeters bestätigen, dass die Stromversorgung ausgeschaltet...

Steps for using a multimeter in the Diode Test mode.

Steps for measuring ac voltage with a digital multimeter.

1. Die Stromversorgung des Stromkreises ausschalten. Wenn der Stromkreis einen Kondensator enthält, diesen entladen, bevor eine Widerstandsmessung durchgeführt wird. 2. Den Drehschalter in die Position „?“ (Widerstand oder Ohm) drehen. Diese befindet sich oft zusammen mit mindestens einer weiteren Messfunktion auf dem Drehschalter (Durchgang, Kapazität oder Diode, siehe Abbildung unten). Hinweis: Die Anzeige muss „OL ?“ anzeigen. Warum? Im Widerstandsmodus beginnt ein Digitalmultimeter...

Wenn das Digitalmultimeter auf dem Drehschalter über eine Frequenzeinstellung (Hz-Symbol) verfügt: Den Drehschalter auf Hz drehen. In der Regel teilt sich diese Funktion eine Einstellung mit mindestens einer weiteren auf dem Drehschalter. Bei einigen Messgeräten ist der Zugriff auf den Frequenzmodus nur über eine sekundäre Funktion möglich. Dazu muss eine Taste gedrückt und den Drehschalter in die Position AC oder DC gebracht werden. Zuerst die schwarze Messleitung in die COM-Buchse einführen....

1. Den Drehschalter auf das drehen. Einige Digitalmultimeter verfügen auch über die Einstellung . Bei Unsicherheit, welche Einstellung ausgewählt werden soll, mit dem beginnen, das eine höhere Spannung bewältigen kann. 2. Zuerst die schwarze Messleitung in die COM-Buchse einführen. 3. Dann die rote Messleitung in die V?-Buchse einführen. Nach Abschluss der Messungen die Messleitungen in umgekehrter Reihenfolge entfernen: erst rot, dann schwarz. 4. Die Messleitungen mit dem Stromkreis verbinden:...

How to find hot spots in electrical systems using a thermal camera. Learn what to look for and understand what causes emissivity anomalies during inspections.

If your compressed air system is under-performing, your connected equipment will be too. Learn how to monitor and prioritize which air leaks to fix using the Fluke ii900 LeakQ mode.

How to measure current with a digital multimeter plus clamp accessory.

Learn how to improve power factor, including specific solutions for different root causes of poor power factor.

Using route-based maintenance, technicians are issued multiple tasks and work orders to perform—rather than completing one work order at a time. This practice reduces the time walking to and from the shop and can decrease instrument maintenance costs by 40% or more. Learn about the challenges of implementing a route-based work flow and the top five calibration test tools to improve your efficiency. Speak to a specialist

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If cuteness were reason enough to buy a product, Hart’s Mini Fixed-Point Cells would win you over easily.

Allgemein   F: Was kostet die App? A: Die mobile App kann im Apple App Store oder im Google Play Store kostenlos auf alle kompatiblen Geräte heruntergeladen werden. Es gibt mehrere Möglichkeiten für den Kauf von Abonnements von Fluke Connect® Assets. Apple Store (iTunes) – Eine Jahreslizenz kostet 249,99 USD. Google Play – Ein 6-Monats-Abonnement kostet 149,99 USD. Sie können für Ihr Team auch sowohl eine als auch mehrere Lizenzen gleichzeitig erwerben. Sie können ein Abonnement...

Learn how infrared cameras measure heat signatures and use color palettes, spatial resolution, and proper focus to create a thermal image.

Die Steuerung der Energieeffizienz in Ihrem Betrieb kann Kosten einsparen. Eine Energieprüfung kann Ihnen zeigen, wie Sie die Energiekosten um bis zu 25 Prozent senken können.