Metal Electrode Selection Guide for Profile B

Profile B Microelectrodes

profile b

These electrodes are sold in packages of 10.

Tungsten Profile B Comparison Chart, 76 mm long, 0.216 mm shaft

ItemLength Insulation
Thickness
Shaft
Diameter
Nominal
Impedance
±20%
Tip
Diameter 
Typical Use
TST33C05KT 76mm 3µm 0.216 mm 0.5 MΩ Stereotrode / Bipolar, differential measurements - extra fine
TST33C10KT-B 76mm  3µm 0.216 mm 1.0 MΩ  Stereotrode / Bipolar, differential measurements - extra fine. Blunt tip.
TST33C10KTH
76mm  3µm 0.216 mm 1.0 MΩ  Stereotrode / Bipolar, differential measurements - extra fine. Heat treated.
TST33C20KT 76mm 3µm  0.216 mm 2.0 MΩ Stereotrode / Bipolar, differential measurements - extra fine

Tungsten Profile B Comparison Chart, 76 mm long, 0.356 mm shaft

ItemLength Insulation
Thickness
Shaft
Diameter
Nominal
Impedance
±20%
Tip
Diameter 
Typical Use
TST33A001KT 76mm  3µm 0.356 mm  0.01 MΩ Stereotrode / Bipolar, differential measurements
TST33A05KT
76mm 3µm 0.356 mm  0.5 MΩ Stereotrode / Bipolar, differential measurements
TST33A10KT 76mm 3µm 0.356 mm 1.0 MΩ Stereotrode / Bipolar, differential measurements
TST33A20KT  76mm 3µm 0.356 mm 2.0 MΩ  Stereotrode / Bipolar, differential measurements

Tungsten Profile B Comparison Chart, 127 mm long, 0.356 mm shaft

ItemLength Insulation
Thickness
Shaft
Diameter
Nominal
Impedance
±20%
Tip
Diameter 
Typical Use
TST53A05KT  127mm  3µm 0.356 mm  0.5 MΩ  1-2µ Stereotrode / Bipolar, differential measurements
TST53A05KT-B  127mm  3µm 0.356 mm 0.5 MΩ  1-2µ Stereotrode / Bipolar, differential measurements. Blunt tip.
TST53A10KT 127mm 3µm 0.356 mm 1.0 MΩ 1-2µ Stereotrode / Bipolar, differential measurements

 

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