Test device of radioisotope heater unit design

摘要

The present invention provides a housing, a heat supply unit disposed in the housing and supplying heat to at least one electronic unit in the housing, and a sensor disposed in the housing and detecting an internal temperature of the housing and a temperature of the electronic unit and a heat dissipation unit disposed on the surface of the housing and dissipating heat inside the housing to the outside of the housing, wherein the heat supply unit includes a heat source that continuously emits constant heat; start