Multichannel Systems MEAs for MEA2100-(2x)60-Systems and MEA1060 Amplifiers - Manual (Page 5)

Technical Specifications
© 2014 Multi Channel Systems MCS GmbH
perforated MEAs for MEA2100-32- and USB-MEA32-STIM4-Systems
Temperature compatibility
Dimension (W x D x H)
Base material
Perforation
Total area of perforation
Diameter of the holes
Contact pad
Track material
Electrode diameter
Interelectrode distance
Electrode height
Electrode type
Isolation type
Electrode impedance
Electrode layout grid
Number of recording electrodes
Number of stimulus electrodes
Number of reference electrodes
Ring
pMEA-32S12 Layout 1
10 °C – 50 °C
49 x 25 mm x 180 μm
Polyimide foil on ceramic carrier
with perforation
0.8 mm
2
20, 30, 50, 75 and 90 µm
Titanium nitride (TiN)
Titanium
30 μm (recording electrode)
50 µm (stimulation electrode)
90 and 150 µm (recording el.)
100 and 125 µm (stim. elect.)
Planar
Titanium nitride (TiN)
Polyimide foil
30 – 50 kΩ
1x10+1x12+1x10 (record. el.)
2x6 (stimulation electrodes)
32 recording electrodes
12 stimulation electrodes
1 internal reference electrode
Without ring
Glass ring
pMEA-32S12 Layout 2
10 °C – 50 °C
49 x 25 mm x 180 μm
Polyimide foil on ceramic carrier
with perforation
0.8 mm
2
20, 30, 50, 75 and 90 µm
Titanium nitride (TiN)
Titanium
30 μm (recording electrode)
50 µm (stimulation electrode)
90 and 150 µm (recording el.)
90 and 150 µm (stim. elect.)
Planar
Titanium nitride (TiN)
Polyimide foil
30 – 50 kΩ
1x10+1x12+1x10 (record. el.)
2x6 (stimulation electrodes)
32 recording electrodes
12 stimulation electrodes
1 internal reference electrode
Without ring
Glass ring
pMEA-32S12 Layout 3
10 °C – 50 °C
49 x 25 mm x 180 μm
Polyimide foil on ceramic carrier
with perforation
0.8 mm
2
20, 30, 50, 75 and 90 µm
Titanium nitride (TiN)
Titanium
30 μm (recording electrode)
50 µm (stimulation electrode)
90 and 150 µm (recording el.)
90 and 100 µm (stim. elect.)
Planar
Titanium nitride (TiN)
Polyimide foil
30 – 50 kΩ
1x10+1x12+1x10 (record. el.)
3x4 (stimulation electrodes)
32 recording electrodes
12 stimulation electrodes
1 internal reference electrode
Without ring
Glass ring
pMEA-32S12 Layout 4
10 °C – 50 °C
49 x 25 mm x 180 μm
Polyimide foil on ceramic carrier
with perforation
0.8 mm
2
20, 30, 50, 75 and 90 µm
Titanium nitride (TiN)
Titanium
30 μm (recording electrode)
50 µm (stimulation electrode)
100 and 100 µm (record. el.)
100 and 100 µm (stim. elect.)
Planar
Titanium nitride (TiN)
Polyimide foil
30 – 50 kΩ
4x8 (recording electrodes)
2x6 (stimulation electrodes)
32 recording electrodes
12 stimulation electrodes
1 internal reference electrode
Without ring
Glass ring