599 Polarization Cell
Polarisation Cell for Disks or Flat Specimens
The design of this cell, suited for meausrements on coated specimens in flowing or stirred solutions, allows the solution to be vigorously stirred under the sample with the purpose to remove diffusion layer in research concerned with coated or painted samples.
Main body is a large glass container on which a cap with 4 ground joints is situated.
The sample holder is a large cylinder of acrylic resin with a screwable cap retaining the specimen through a calibrated O-RING which determines the exposed area.
Two Model 805/SPG/12J platinum electrodes grant enough field symmetry.
A Luggin capillary couples the reference electrode at the shortest distance. Replacement of specimen does not require exhausting of the cell. The Model 291/MAST stirrer is placed at middle bottom of the container thus granting reproducible stirring.
|599/MB||Main glass container, dia 150 mm|
|599/MR||Upper cap – 4 ground joints|
|599/SH2||Matching Section 2 cm2|
|599/SH4||Matching Section 4 cm2|
|599/SH20||Matching Section 20 cm2|
|599/LU||Special Luggin capillary|
|599/INOU||Optional inlet – outlet|
|494/GB||two-way gas bubbler|