AN APPARATUS FOR MEASURING RAPIDLY CHANGING TEMPERATURES.
Abstract
The apparatus for measuring rapidly changing temperatures, containing an inertia thermotransducer (e. g., a resistance thermometer), a lead network, and differentiating operational amplifiers comprising a calculating device to determine the time constant of the thermotransducer, differs in that, to automatically correct the lead-network time constant with respect to the changing magnitude of the thermotransducer time constant, a magnetizing coil through which passes current proportional to the thermotransducer time constant, is used in the lead-network. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- May 26, 1964
- Accession Number
- AD0601508
Entities
People
- G. E. London
Organizations
- National Air and Space Intelligence Center