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Overview ofPT100 platinum thermal resistance
May 19 , 2022
The resolution of 100 ohm platinum thermal resistance is 10 times larger than that of 10 ohm platinum thermal resistance, and the requirements for secondary instruments are correspondingly one order of magnitude more. Therefore, 100 ohm platinum thermal resistance should be used as far as possible for temperature measurement in the temperature area below 650 °C . The material of the skeleton of th...
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What is the difference between 2, 3 and 4 wire RTD temperature sensing?
Mar 31 , 2023
What is the difference between 2, 3 and 4 wire RTD temperature sensing? The difference between 2, 3 and 4 wire RTD temperature sensing is the accuracy of the measurement. Using 2 Resistance Temperature Detector (RTD) sensing provides good accuracy (possibly), 3-wire sensing provides better accuracy, and 4-wire sensing provides the best accuracy. There is also the option of using a Wheatstone bridg...
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Charge gun temperature sensor PT1000
Jul 31 , 2023
Charge gun temperature sensor PT1000 Pt1000 is a platinum RTD, made of platinum, positive temperature coefficient, its resistance value will change with the change of temperature. PT1000 "1000" that is to say that it is at 0 ℃ resistance value of 1000 ohms, at 300 ℃ its resistance value of about 2120.515 ohms. Working Principle: When PT1000 is at 0 degree Celsius, it has a resistance value of 1000...
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Temperature Sensors Industry Overview
Aug 28 , 2023
Temperature Sensors Industry Overview Temperature sensor is the original metal equipment through a special process to meet the special requirements of industrial thermometers for downstream large-scale electromechanical production and manufacturing enterprises, equipment production and energy research and other enterprises to use. Temperature sensor manufacturer is connected to the metal component...
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Thermocouples and RTDs
Oct 26 , 2023
Thermocouples and RTDs Thermocouples and RTDs both belong to the contact temperature measurement in temperature measurement, although their role is the same is to measure the temperature of the object, but their principles and characteristics are not the same. thermocouples Thermocouple is the most widely used in temperature measurement, the main features are wide temperature range, more stable pe...
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Difference between thermocouple and RTD
Oct 27 , 2023
Difference between thermocouple and RTD I. Nature of the signal RTD itself is resistance, temperature changes, so that the resistance to produce positive or negative resistance changes; and thermocouple is to produce changes in the induced voltage, he changed with the temperature. Although they are contact temperature measuring instruments, but their temperature measurement range is different, the...
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What are the common temperature sensors and how do we use them?
Nov 29 , 2023
What are the common temperature sensors and how do we use them? What is a temperature sensor We can feel the temperature and can be converted into output signals called temperature sensors, such as our daily life to open the air conditioning inside the temperature sensor is used to provide temperature sensing function. What are the classifications of temperature sensors We commonly divided into tw...
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