sensor design Answered
any one please help!!!!!
i am student of VIT university INDIA i am working on a project with ISRO (Indian space research organisation). we are inserting our payload which consists of 7 sensors. our sensors working temp is 273 kelvin but these sensors will be exposed to the outer atmosphere at an altitude of 80 km above earth surface where the temp is 197 kelvin [ our sensors will be placed inside,outer air will be sucked inside ]. at this temp our sensors wont work so we have to come up with a strategy which heats the incoming air in to the rocket to 273 kelvin, so please help us in designing the sensor so if you have any mechanism for heating the air please inform me.
my email is email@example.com