Resistance element for resistance thermometer and process for its manufacturing
AssigneeDeutsche Gold- und Silber-Scheideanstalt vormals Roessler
InventorsWalter Diehl, Wolfgang Koehler
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Abstract
There is provided a means for measuring resistance for a resistance thermometer consisting of an insulating former as a carrier and a thin platinum layer as resistance material, the carrier for the platinum layer being made of a material having a greater thermal coefficient of expansion than platinum over the range between 0.degree. and 1000.degree. C.
Claims32
A resistance element for a resistance thermometer consisting essentially of an insulating body as a support and a thin platinum layer thereon as the resistance material, said support being made of a material having a greater thermal coefficient of expansion greater than platinum between the range of 0.degree. to 1000.degree. C.
Dependencies are inferred from the claim text.