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Metal Clad Slim Fixed Point Cells
Metal Clad ITS-90 Fixed Points, Intrinsic Temperature Standards
 

Product Code: SLIM CELLS-M
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  • OVERVIEW
  • SPECIFICATIONS
Ultra Pure >99.9999% 6N
35 Year Plus History
For Optimal Realizations

Water
The Isotech B8 30 130 Cell is small enough to fit into portable Dry Blocks such as the Venus and Europa models. For the larger blocks like the Oceanus Isotech recommend the B 12 46 210 with its increased immersion depth.

Gallium and Mercury Cells
Like the B8 Cell the Slim Gallium Cell can be used in portable blocks like the Venus and Europa, or in stirred liquid baths. The Hydra and Orion have accessories available to support the cells.

Indium to Copper
Isotech's Slim Cells have been in constant use since their introduction in 1990. The cells have always been made from the highest quality graphite and 6N (99.9999%) pure metals.

After Further investment in the lab, and gaining smaller uncertainties from UKAS, we reviewed and further refined our range of metal clad cells to give better accuracy and performance. The new professional ranges of cells have more metal inside providing an active immersion depth in the metal of 160mm.

Metal Clad
Isotech produced the first metal clad cells in 1990 and have much experience in the manufacture and calibration of high quality proven metal clad cells.

Metal clad cells are recommend for all points from Indium to Aluminium.
Isotech UKAS Calibration Uncertainties (k=2
Cell Premium Service UKAS Schedule Note 4 Standard Service UKAS Schedule Note 5
Mercury ±0.5mK ±1mK
Water ±0.1mK (B12) ±0.5mK
Gallium ±0.5mK ±1mK
Indium ±0.7mK ±2mK
Tin ±0.8mK ±2mK
Zinc ±1mK ±2mK
Aluminium ±2mK ±6mK
The latest schedule can be found on the Isotech website or at www.ukas.org

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