With the advent of the technological age, more and more places are used for sensors. What we are talking about today is the hot spot sensor. It is a kind of progress sensor and is currently used in more sensors. We know thermoelectricity. Even sensors have advantages, but also have certain disadvantages, so do you know what are the advantages and disadvantages of thermocouple temperature sensors? It will bring you into the world of thermocouple temperature sensing and feel its advantages and disadvantages.
Let's first take a look at the shortcomings of the galvanic temperature sensor:
1 The sensitivity of thermocouple sensing is very low and interferes with external environmental signals.
2 The pyroelectric sensor can also be affected by the front amplifier, so it is not suitable for measuring small temperature changes
3 The sensitivity of the thermocouple sensor does not have much relationship with the thickness of the material. Very fine materials can also be used to make thermocouple sensors.
The advantages of thermocouple sensors:
1 Thermocouple sensor is a kind of self-powered sensor
2Thermocouple is suitable for measuring the temperature of the furnace, the temperature of the liquid, the gas in the pipe and the surface temperature of the solid
3 The temperature measurement range of the thermocouple temperature sensor is kept between 270℃-2500℃
Generally speaking, the advantages of thermocouple sensors are: square manufacturing, high accuracy, very large measurement range, small inertia, simple structure, and remote signal transmission.
The above-mentioned advantages and disadvantages of thermocouple temperature sensor are brought to you. Only after the disadvantages can you rest assured that you can use the thermocouple temperature sensor proficiently!