Clamp MEAs


The clamp MEAs is designed to simultaneously measure field potentials from the epicardium and endocardium of large animals such as sheep, dog, and pig. It consists of two identical arrays which are mirrored to each other. The distance between two arrays can be manually adjusted to match the thickness of the transmural myocardial wall.


  • Electrode material: Ag
  • Electrode diameter: 100 μm
  • Number of electrodes: 32+32, 64+64 and 128+128
  • Electrode layout grid: 6 x 6, 8 x 8, 8 x 16