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Platinum Resistance Thermometer
(EE - 527) |
Enclosed in pyrex glass tube or aluminium tube of
approsimately 30 cms long & 2 cms diameter. A fine
platinum wire is wound on the mica. Its resistance is
approximately 2.8 ohms. Two compensatory leads are
connected to four terminals on a square block. The terminals
are marked CL and PL to represent compensating and
platinum leads. |
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