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Disposable RT Dry Electrodes

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Disp. RT Dry Electrode, 100/pk
Part #: EL509

These disposable dry electrodes have a very long shelf-life and are ideal for EDA/GSR applications. EL509 electrodes are radiotranslucent and have circular contact area on an oblong backing. Requires LEAD108B or LEAD108C and electrode gel—GEL101A recommended for EDA/GSR; GEL104 can be used for long-term, non-irritating, monitoring applications.

  • Standard snap connection
  • Ag/AgCl laminated, carbon composition contact (11 mm dia)
    • Incorporates gel cavity (16 mm dia  1.5 mm deep)
  • Foam tape backing: 1.5 mm thick, latex free
  • Strong adhesion
  • Size: 27 mm x 36 mm
  • Qty: 100
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Disposable radiotranslucent dry electrode
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Part #: EL509
Categories: Electrodes - Research, MRI Magnetic Resonance Imaging - Research
Subcategories: Electrodes & Accessories - Research, Disposable Electrodes - Research

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Details

Compatibility


MRI Use: Conditional to 7T

Condition: Up to 7T, any scanning sequence; up to 9T on animals.  Use with LEAD108 series only. (See Specifications for components.)

see Specifications for details.

Note—Use a DTU Series Digital Trigger Unit to trigger an MRI System with the occurrence of the R-wave; see BIOPAC MRI Guidelines.


To add gel:

EL509 Disposable dry electrode with sponge pad
  1. Fill back cavity and sponge (adhesive side) with gel.
  2. Press firmly to clear air pockets.

See Videos tab for more detailed instruction.

Videos

How to Apply Gel to Dry Electrodes

EL-CHECK Electrode Impedance Checker

Fundamentals of Physiological Data Recording

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