Generally can choose - what are the thermal resistance type Shanghai dragon instrument electric appliance co. , LTD

Now heat resistance, and can be said, has become in the low temperature area will use a temperature sensor, mainly through resistance increases with temperature rise, for temperature measurement, and because on measurement accuracy is higher, so have the function of security, but the measuring element is still have a lot of different types, is the ability to choose. Since it is need to heat resistance selection, is still there will be such a few big types can be considered. As part of the armored thermal resistance, which belongs to thermal components, and insulation materials manufacturing and become, and small size, and function is good, with simple bending, so in terms of installation is very simple, use longer life. Is in the end face of temperature measuring element, the original mainly specially made resistance wire, so can accurately measure the temperature of end face, and then to obtain the accurate measurement data. Besides, still have a kind of explosion-proof type thermal resistance, also can choose, the temperature measuring element, mainly through the junction box, can be in some simple blasting directly sealed by spark effect in the junction box, so that it can make the scene will not present the situation of blasting, which can have a powerful explosion proof, suitable for some blasting used in dangerous places. So, if know about thermal resistance, is able to detect, the temperature measuring element is still can have a lot of different types, according to now have in terms of the needs of enterprises, in this kind of temperature measuring element selected, is still need to end in the element type selection and understanding, and after completion of this element for temperature measurement.