Thermal resistance of the species

the kinds of thermal resistance through thermal resistance temperature measurement principle, measured the change in temperature is directly measured by the change of the thermal resistance tolerance, so the heat resistance of lead wire and other wire resistance change will affect temperature measurement.

end heat resistance temperature sensing element resistance wire winding by special processing, close to the thermometer. Compared with general axial thermal resistance, it can reflect more correctly and quickly end face of the actual temperature being measured, is suitable for measuring temperature bearing and other parts of the face.

armored thermal resistance is by the thermal components, wire, insulation materials, stainless steel casing combination solid body, its diameter is commonly phi - 2 - Phi is 8 mm, xiaoke phi mm. Compared with the normal thermal resistance, it has the advantages: one is small volume, no internal air gap and thermal inertia, small measuring hysteresis; The second is to bend, easy to install; Three is the use of long life; Four is good mechanical properties, resistance to vibration, shock.