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Gigahertz Solutions ME 3951A User Manual

Gigahertz Solutions ME 3951A User Manual

With f1b2h31 frequency filter module 16 hz band pass/50hz high pass/2khz high pass

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SOLUTIONS
GIGAHERTZ
SOLUTIONS
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GIGAHERTZ
ME 3951A
NS
SOLUTIONS
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GIGAHERTZ
With F1B2H31
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SOLUTIONS
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SOLUTIONS
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User's Guide
SOLUTIONS
GIGAHERTZ
SOLUTIONS
- Functions & Controls
- Operation and Maintenance
- Measurement Instructions
- Field Theory
It is important to read carefully the instruction manual prior to using the field meter. Important information regarding
safety, use and maintenance is provided herein.
GIGAHERTZ
SOLUTIONS
GIGAHERTZ
SOLUTIONS
GIGAHERTZ
SOLUTIONS
GIGAHERTZ
(Frequency Filter Module: 16 Hz Band Pass/50Hz High Pass/2kHz High Pass)
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GIGAHERTZ
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GIGAHERTZ
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GIGAHERTZ
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GIGAHERTZ
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GIGAHERTZ
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Summary of Contents for Gigahertz Solutions ME 3951A

  • Page 1 GIGAHERTZ GIGAHERTZ GIGAHERTZ GIGAH SOLUTIONS SOLUTIONS SOLUTIONS SOLUTIONS SOLUT GIGAHERTZ GIGAHERTZ GIGAHERTZ GIGAHERTZ GIGA ME 3951A SOLUTIONS SOLUTIONS SOLUTIONS SOLUTIONS SOLU GIGAHERTZ GIGAHERTZ GIGAHERTZ GIGAHERTZ With F1B2H31 (Frequency Filter Module: 16 Hz Band Pass/50Hz High Pass/2kHz High Pass) SOLUTIONS SOLUTIONS...
  • Page 2 © by the manufacturer: GIGAHERTZ SOLUTIONS ® GmbH, D-90579 Langenzenn. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including pho- tocopying, or recorded by any information storage or retrieval system, without permission in writing by GIGAHERTZ SOLUTIONS ®...
  • Page 3: Table Of Contents

    Do not let it drop nor try to manipulate its electronics inside when the case is open. This field meter should only be used for the purposes described herein and only in combination with supplied or recommended accessories. © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 4: Function & Controls

    Dash at the bottom: M a g n e t i c flux density is display- Two Dashes: Self-diagnostics LC-Display: 3.5-digit display of the measu- rement value (mean value) see page 19 Picture 01 © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 5 LC-Display: 3.5-digit display see pages 11, 12, 14 of the measurement value (RMS) including field type and low batt. indicator see page 19 2 Miniature Speakers in a magnetically shielded circuit Picture 02 © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 6: Getting Started

    Turning On If no display is activated, insert rechargeable battery. (See section "Changing Battery"). Charging If display shows low-batt. indicator, charge battery or insert a fully charged battery. (See section "Battery Management"). © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 7 Such a situation can occur because of current environmental con- Picture 05 ditions (e.g. temperature, air humidity, etc.) The tolerance of the subsequent electric and magnetic field measurements will be increased by this deviation value. © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 8: Measurement Instructions

    16.67 Hz all the way through to the kilohertz range (only in Europe). 4. High sensitivity: 10 nT or 1 V/m, or better. ® The field meters by GIGAHERTZ SOLUTIONS meet all the above requirements. © by GIGAHERTZ SOLUTIONS ®...
  • Page 9 Warning: In case the phase conductor is touched, an electric shock hazard may result. Picture 06 © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 10 50 cm (ca. 20") on its sides is placed behind the field meter during calibration. The same procedure is recommended for reproducible tripod measurements. Testing results of the ME 3951A can only be expected to correspond with those of an original TCO sensor when the distance from the field plate is greater than 30 cm (12").
  • Page 11 Under certain circumstances the electric field can even increase after something was turned off. Recommended Exposure Limit up to 2 kHz: Below 10 V/m, better yet below 1 V/m. (For frequencies above 2 kHz always below 1 V/m) © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 12 ~ Highest value - Two high, one low value ~ Highest value + half of the second highest value - Three similar values ~ One and a half times of the highest © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 13 20. There the field meter is held perpendicular to the resultant field. Res. Picture 19 Picture 20 © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 14 Depending on the testing situation, GIGAHERTZ SOLUTIONS offers several different frequen- cy filter modules for the ME 3951A. The Frequency Filter Module F1B2H31 (Picture 21/22) alrea- dy supplied with the field meter is specifically designed for building biology needs. The following...
  • Page 15 The field strength of a given point in space often changes over a longer period of time. For a com- plete assessment, it is recommended to monitor the field strengths (DC values), for instance, for 24 hours. Therefore the field meter comes equipped with outputs where data logging and analy- © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 16: Changing Batteries

    1 cm (1/2") below the upper corner, and press the wedge down on its thick end. There the lid will then lift slightly. Picture 23. Picture 24 © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 17 Attach the new rechargeable battery to the battery clip and place it back into the battery com- partment. While putting the battery back into the compartment, ensure that none of the battery © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 18: Battery Management

    1. In case you forgot to turn off the field meter or it was accidentally turned on during transport, it will be automatically shut off after 40 minutes of continuous use. © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 19 If need should be, recharge battery or turn off field meter. Picture 31 Contact: Gigahertz Solutions GmbH For your local distributor please contact Am Galgenberg 12 www.gigahertz-solutions.com D - 90579 Langenzenn Germany Phone +49 (9101) 9093-0 Fax +49 (9101) 9093-23 www.gigahertz-solutions.com © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 20 Retrofitable F F r r e e q q u u e e n n c c y y F F i i l l t t e e r r M M o o d d u u l l with extra switchable limit- ing frequencies. DRU0147a KW482006 © by GIGAHERTZ SOLUTIONS ® GmbH, 90579 Langenzenn, www.gigahertz-solutions.com...
  • Page 21 ME Serie M / E medidores de baja frecuencia M ade in G erm any Medición sencilla Medición profesional Descripción ME3030 ME3830 ME3840 ME3851 ME3951 Sector frecuencias 16 Hz 16Hz 5 Hz 5 Hz 5 Hz Sector de frecuencias ( de ... hasta ) 2 kHz 100 kHz 100 kHz...
  • Page 22 NFA Serie Medidor NF-Analyser 3D con logger de datos M a d e in G e r m a n y NF-Analyser 3D NFA 30M NFA 400M NFA 400 NFA 1000 Sector de frecuencias 16 Hz 5 Hz 5 Hz 5 Hz Sector de frecuencias ( de ...
  • Page 23 0 5Hz 16Hz 50 Hz 2KHz 30KHz 100KHz 400KHz 1MHz 3 MHz 27MHz 800MHz 1 GHz 2,5 GHz 7 GHz 10GHz baja frecuencia alta frecuencia HF 32D ME 3030 ME 3830 HF 35C HF 38B ME 3840 ME 3851 HFE 35C ME 3951 HFEW 47C „Safelevelscout“...