TSC SW Closed

Product Description
A closed measuring cell intended for investigating solid or gel-like samples in contact with metal electrodes.
The cell has a ball-and-socket joint contact and is therefore usable with slightly non-parallel solid samples.
This cell is airtight and thus shielded against atmosphere and can be used with moisture-sensitive samples.
Product Details
Article No.:
840213
Material:
Gold-plated base (thermo block), PEEK housing
Thermosensor:
Pt100 (in thermo block)
Upper Current Collector:
Stainless steel (1.4404)
Lower Current Collector:
Variable disc electrode, e.g. made of stainless steel or nickel
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Detailed Description
The measuring cell TSC Sw Closed is based on a gold-plated thermo block with integrated Pt100 temperature sensor and a housing made of PEEK. The surface of the thermo block exhibits a circular cavity with a diameter of 12 mm. A metal disc of the same diameter is put into the cavity and serves as sample mount as well as lower electrode/current collector. The metal disc can be made of stainless steel, copper or nickel and can be plated with gold on demand. The upper electrode/current collector is also a metal disc with a diameter of 12 mm and is made either of stainless steel, copper or nickel. This electrode is positioned in the cavity by being slid in and held in place by a spring. Thus, the measuring cell comes with the following parts:
  • 1 gold-plated thermo block with integrated Pt100 temperature sensor and cavity for disc electrodes with a diameter of 12 mm
  • 1 housing made of PEEK including required o-rings (made of EPDM; item no. 84040x)
  • 2 one-sided polished stainless steel disc electrodes with a diameter of 12 mm; on demand, all disc electrodes can be plated with gold
  • 1 spring mounted electrode plug with stainless steel disc electrode (connected via a ball joint; 12 mm diameter, one-sided mirror-like polished)
Technical Details
  • Maximum diameter for round samples: 12 mm; maximum side length for rectangular samples: 8.4 mm
  • Cell materials: gold-plated copper with nickel interlayer (thermo block), stainless steel, with or without gold coating (disc electrodes and ball joint electrode)
  • USB plug with integrated Pt100 temperature sensor inside thermo block
  • Comes with one electrode plug with ball joint electrode, front-end mirror-like polished
  • Temperature range (operation): -40 °C to +100 °C depending on sample amount and dew point
  • Temperature range (storage): +10 °C to +30 °C
Suitable other Products
The measuring cell TSC Sw Closed is compatible with the following products:
For instance, the measuring cell TSC Sw Closed has been used for the following applications:
  • Conductivity measurements of polyelectrolytes and polymer salt solutions
  • Conductivity measurements of stable gels (printed on carrier materials)
  • Conductivity measurements of ion-conducting glasses
The measuring cell is airthight and suitable for investigation of moisture and air sensitive samples.
Please also visit the Literature section for a list of pulications.
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