Gigahertz Solutions NFA 30M Operating Manual

Gigahertz Solutions NFA 30M Operating Manual

3d lf magnetic field analyzer with data logger
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NFA 30M
3D LF Magnetic
Field Analyzer
with Data Logger

Operating Manual

(Version 7.1
NFAsoft
Analysis and
Configuration
Software
Made in Germany

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Summary of Contents for Gigahertz Solutions NFA 30M

  • Page 1: Operating Manual

    Made in Germany NFA 30M NFAsoft 3D LF Magnetic Analysis and Field Analyzer Configuration with Data Logger Software Operating Manual (Version 7.1...
  • Page 2: Table Of Contents

    Made in Germany Thank you! We thank you for the confidence you have shown by buying this product. It allows for a professional analysis of AC electric and AC magnetic fields according to inter- nationally recognized guidelines and the recommendations of the building biology. Über diese Anleitung hinaus bieten wir Praxisseminare und auf unserem Kanal bei youtube.com Schulungsvideos zum fachgerechten Einsatz des Gerätes an.
  • Page 3: Quick Start Guide

    SD-card. Should the meter not do what you expect, please turn to the chapter on frequently asked questions at the end of this manual (Chapter 9)! 2 Overview: Front Cover - 1 - © Gigahertz Solutions GmbH February 2016...
  • Page 4: Display

    “Log” mode. If case the false readings persist, please check chapter 9 for further information. - 2 - February 2016 © Gigahertz Solutions GmbH...
  • Page 5: Switches / Push-Buttons / Connector

    For all measurement ranges, even when using an attenuator or amplifier, NFAsoft offers a comfortable conver- sion tool. The random noise will make it impossible to properly display or record measurement values below 0.1µW/m², though. - 3 - © Gigahertz Solutions GmbH February 2016...
  • Page 6: Sd Memory Card

    In order to make use of this speed advantage, your SD card reader needs to be specified „SDHC“ which is standard for units built 2008 or later. For older units inexpensive adaptors are available. - 4 - February 2016 © Gigahertz Solutions GmbH...
  • Page 7: How To Measure And Data-Log

    SD-card. To ac- tivate this function, please switch the Power-button to “Log” for a short time until the status-LED turns green. Then switch it back to “On”. - 5 - © Gigahertz Solutions GmbH February 2016...
  • Page 8: Power Supply

    Please note that Li-Ion batteries, even when treated with care, will lose some of their original capacity within one or two years and their typical life expectancy is 250-500 complete charge cycles. In this case please always replace both batteries. If possible store in a cool place. - 6 - February 2016 © Gigahertz Solutions GmbH...
  • Page 9: External Power Supply

    This procedure will also be logged and is available when evaluating the logged data on the PC. Now potential disturbances can be noted on each axis and corrections be made, if necessary. - 7 - © Gigahertz Solutions GmbH February 2016...
  • Page 10: Nfasoft

     The large area on the right shows the plot of the collected data over the time.  The values on the left are always the real- time values of the timeline selected in the plot. - 8 - February 2016 © Gigahertz Solutions GmbH...
  • Page 11 When you click Ok, the comment will be embedded into the data, marking an event or section of interest. - 9 - © Gigahertz Solutions GmbH February 2016...
  • Page 12 The 95th percentile is calculated heuristically. If the possible deviation exceeds 10%, it will be noted in parenthesis after the figure in absolute terms. - 10 - February 2016 © Gigahertz Solutions GmbH...
  • Page 13 All edge markings displayed appear in real time and allow for a quick visual analysis. - 11 - © Gigahertz Solutions GmbH February 2016...
  • Page 14 The first two items in the dropdown menu have been explained already. Create KML-File Required as a plugin for the connection of GPS-data, NFA logs and Google Earth (currently in beta level ). Please ask for the current manual by e-mail. - 12 - February 2016 © Gigahertz Solutions GmbH...
  • Page 15 “All3D”. (For more information on this matter see chapter 9) - 13 - © Gigahertz Solutions GmbH February 2016...
  • Page 16: Firmware-Update

    Please remember to unlock the SD-card after applying the new firmware! Please differentiate: With „NFAsoft“ the firmware can be configured and the user settings stored in the file „CONFIG.NFA“. This has nothing to do with the firmware itself. - 14 - February 2016 © Gigahertz Solutions GmbH...
  • Page 17: What If

    Made in Germany 9 What if… (FAQ) Answers to frequently asked questions regarding the NFA 30M Make sure you’re always using the most current firmware version! The device does not react when trying to switch or press a key Unlock SD-card! (Push micro switch on the left of the card upwards) Restart: All switches up –...
  • Page 18 Therefore you cannot use NFAsoft to check the con- figuration of the NFA, but only to instal new configurations. You can save frequently used configurations as presets to a dropdown menu in NFAsoft. - 16 - February 2016 © Gigahertz Solutions GmbH...
  • Page 19 Solution 2: There is a file system error on your SD-card. In this case, save the “good” files and re-format your SD-card using the original SD-formatter of the SD Association (to be found under the following link: https://www.sdcard.org/downloads/index.html). - 17 - © Gigahertz Solutions GmbH February 2016...
  • Page 20 90579 Langenzenn Germany Tel : +49 (9101) 9093-0 Fax : +49 (9101) 9093-23 www.gigahertz-solutions.de / www.gigahertz-solutions.com Ihr Partner vor Ort / Your local partner Votre partennaire local / Su socio local: - 18 - February 2016 © Gigahertz Solutions GmbH...

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