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 6.4)
NFAsoft
Analysis and
Configuration
Software
Made in Germany

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Table of Contents
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Summary of Contents for Gigahertz Solutions NFA 30M

  • Page 1 Made in Germany NFA 30M NFAsoft 3D LF Magnetic Analysis and Field Analyzer Configuration with Data Logger Software Operating Manual (Version 6.4)
  • 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. In addition to this manual you can watch the tutorial videos on our website con- cerning the use of this meter.
  • Page 3: Quick Start Guide

    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 450-017_NFA30M-6-4_EN as of April 2012...
  • Page 4: Display

    „XX.XX“: XX hours and XX minutes „XX.XX“: (with blinking dot): XX minutes and XX seconds. They will be shown upon switching on the NFA and when logging (see chapter 5.4). - 2 - 450-017_NFA30M-6-4_EN as of April 2012 © Gigahertz Solutions GmbH...
  • Page 5: Switches / Push-Buttons / Connector

    For other measuring ranges just compare the position of the comma and convert accordingly. Readings below 0.1µW/m² cannot be displayed or recorded because of noise-issues. - 3 - © Gigahertz Solutions GmbH 450-017_NFA30M-6-4_EN as of April 2012...
  • Page 6 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 - 450-017_NFA30M-6-4_EN as of April 2012 © Gigahertz Solutions GmbH...
  • Page 7: How To Measure And Data-Log

    In an infinite loop, the display will show the logfile number (“L…”), the elapsed time of recording as well as the remaining time of use until the - 5 - © Gigahertz Solutions GmbH 450-017_NFA30M-6-4_EN as of April 2012...
  • Page 8: Power Supply

    250-500 complete charge cycles. In this case please always replace both batteries. If possible store in a cool place.. - 6 - 450-017_NFA30M-6-4_EN as of April 2012 © Gigahertz Solutions GmbH...
  • Page 9 This procedure will also be logged, and should be marked with an audio note. This will be accessible 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 450-017_NFA30M-6-4_EN as of April 2012...
  • 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 - 450-017_NFA30M-6-4_EN as of April 2012 © 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 450-017_NFA30M-6-4_EN as of April 2012...
  • 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 - 450-017_NFA30M-6-4_EN as of April 2012 © Gigahertz Solutions GmbH...
  • Page 13 All edge markings displayed appear in real time and allow for a quick visual analysis. - 11 - © Gigahertz Solutions GmbH 450-017_NFA30M-6-4_EN as of April 2012...
  • Page 14 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 - 450-017_NFA30M-6-4_EN as of April 2012 © Gigahertz Solutions GmbH...
  • Page 15 “All3D”. (For more information on this matter see chapter 9) - 13 - © Gigahertz Solutions GmbH 450-017_NFA30M-6-4_EN as of April 2012...
  • Page 16: Firmware-Update

    Please differentiate: With „NFAsoft“ one can configure the firmware, with these user settings being stored in the file „CONFIG.NFA“. This has nothing to do with the firmware-update described above. - 14 - 450-017_NFA30M-6-4_EN as of April 2012 © 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 - 450-017_NFA30M-6-4_EN as of April 2012 © Gigahertz Solutions GmbH...
  • Page 19 Note: Windows XP does NOT format the SD memory cards according to the standard (Vista or Windows 7 are ok). XP-users may use the following link to down- load a standard-conformed formatter: http://www.sdcard.org/consumers/formatter_3/SDFormatterEN2905.zip - 17 - © Gigahertz Solutions GmbH 450-017_NFA30M-6-4_EN as of April 2012...
  • Page 20 Fax : +49 (9101) 9093-23 www.gigahertz-solutions.de … .com / ..fr / … .es / ..it Ihr Partner vor Ort / Your local partner Votre partennaire local / Su socio local: - 18 - 450-017_NFA30M-6-4_EN as of April 2012 © Gigahertz Solutions GmbH...

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