Improved IR thermometer (IMPROVED IR THERMOMETER)

摘要

The waveguide assembly 30 of the present invention is used in an IR thermometer of the type used to measure the temperature of a thin membrane of the eardrum for temperature determination of the body. The assembly 30 provides a special alignment of the spacer 20 and the protective sheath 30 to make the waveguide still costly and durable. The spacer 20 radially includes an offset contact point 23 that leads to a moment arm that absorbs shocks and other forms of shock resulting from poor handling in everyday use.