Prefabricated components of thermal resistance

In industry application, all kinds of thermal resistance, thermocouple products have been fully display their own unique charm and high performance, and the traditional temperature measurement thermometer ltd. we meet, their respective rushes out a piece of day, like the prefabricated thermal resistance is now very popular, is a typical example of its use in the industrial field is very common, some ultra high temperature than the upper limit of temperature measuring equipment, fabricated thermal resistance temperature limit is not good, its upper limit of high temperature at five hundred degrees Celsius, the comparable to the size of the thermometer temperature measurement range, but its advantage is embodied in its detection of low temperature, average thermometer on the low temperature test is not very awesome, generally lower limit and below zero degrees or so, has more than one hundred c, but fabricated thermal resistance can achieve the detection limit of minus two hundred degrees Celsius, for low temperature control is very bad. Magnetic flap 71 q | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

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the composition of the fabricated resistance is similar to most of the heat resistance, actually is composed of four parts, but each part of the subtle changes, constitutes a distinctive prefabricated thermal resistance.

a, temperature sensing element that is the all of the basic thermal resistance, thermocouple, the equivalent of the human body, did not have the temperature sensing element, prefabricated thermal resistance will not be able to feel moved to the temperature of the measured medium, nature also won't be able to test the temperature, so the heat element is a kind of heat resistance temperature measurement range of the premise, directly fabricated thermal resistance is adopted the ultra-low temperature resistant materials for thermal components, can obtain the unprecedented ultra-low temperature tolerance.

2, insulating tube set of each heat resistance need insulation parts, it protects the thermal resistance of heat absorbed by the clear into electrical energy, but also it can protect the instruments in use to take in, mobile, etc. , if there is no insulation pipe sleeve, then fabricated thermal resistance in use will be current might spread to other media, have unpredictable consequences.

3, protection tube, this is for prefabricated thermal resistance to protect a mechanism, usually adopts international advanced alloy steel, can be protected under the outside force, bang, bang, and so on and so forth prefabricated thermal resistance, not easily broken, damaged.

each thermal resistance and thermocouple junction box have special fuses, they are by wire resistance data exchange and transmission, so part of the junction box is a key part of prefabricated thermal resistance, usually use three wire system for the configuration of the lead, this is a wiring method is safer magnetic flap 71 q | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

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