New Iso­la­tion Am­pli­fi­er with ad­justable IEPE feed and gal­van­ic iso­la­tion

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The iso­la­tion am­plfi­er IFTA GIA-IEPE is ideal in com­bi­na­tion with IEPE sen­sors and IEPE charge am­pli­fiers.

The IFTA GIA-IEPE (Gal­van­i­cal­ly Iso­lat­ed Am­pli­fi­er) is an iso­la­tion am­pli­fi­er with ad­justable IEPE feed and gal­van­ic iso­la­tion. For ev­ery­day use, this means high trans­mis­sion qual­i­ty of the sig­nal even over long dis­tances, safe­ty thanks to gal­van­ic iso­la­tion, and time sav­ings thanks to a lean mea­sure­ment chain that is less prone to er­rors.

The IFTA GIA-IEPE is ideal for use with IEPE sen­sors as well as for retrofitting mea­sure­ment chains if the ex­ist­ing mea­sure­ment sys­tem does not offer IEPE feed­ing. IEPE is an in­dus­try stan­dard also known as ICP, CCLD, Isotron, Delta­tron, or Piezotron. The mod­ule can be com­bined with both sen­sors and charge am­pli­fiers that re­quire IEPE sup­ply. At the same time, the clean gal­van­ic iso­la­tion avoids dam­age and noise.


High­lights of the GIA iso­la­tion am­pli­fi­er:

  • Gal­van­ic iso­la­tion be­tween input and out­put side and to the sup­ply re­gion
  • Ad­justable IEPE sup­ply, 4 mA, 8 mA, 12 mA
  • Volt­age and cur­rent out­put
  • In­te­grat­ed in­di­ca­tion sig­nal­ing whether the input is short-cir­cuit­ed or open: Sig­nals er­rors at the volt­age and cur­rent out­put, as well as op­ti­cal­ly via sta­tus LEDs, if nec­es­sary
  • An ad­di­tion­al DC off­set can be ac­ti­vat­ed at the volt­age and cur­rent out­put in order to com­mu­ni­cate to the mea­sure­ment sys­tem that the mea­sure­ment chain is in op­er­a­tion
  • Ex­cel­lent EMC char­ac­ter­is­tics
  • Suitable for long cable lengths of up to sev­er­al hun­dred me­ters
  • Ideal for use with IEPE sen­sors and IEPE charge am­pli­fiers
  • Com­pat­i­ble with stan­dard mea­sure­ment tech­nol­o­gy and all IFTA mea­sure­ment sys­tems