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Temperature Sensors
Disclaimer ,[object Object],[object Object]
Introduction  ,[object Object],[object Object],[object Object],[object Object],[object Object]
Sensors Covered ,[object Object],[object Object],[object Object],[object Object],[object Object]
Thermocouples ,[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
Types  ,[object Object],[object Object],[object Object]
K Type  S and K Type
Advantages and Disadvantages ,[object Object],[object Object]
Applications  ,[object Object],[object Object]
Thermistor  ,[object Object],[object Object],[object Object],[object Object]
Types ,[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Advantages and Disadvantages  ,[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Applications
RTD ,[object Object],[object Object]
Construction  Common Resistance Materials for RTDs:   Platinum (most popular and accurate)  Nickel  Copper  Tungsten (rare)  Image obtained from www.omega.com
Construction  ,[object Object],[object Object],[object Object]
Types ,[object Object],[object Object],[object Object]
Advantages ,[object Object],[object Object],[object Object],[object Object]
Limitations  ,[object Object],[object Object],[object Object]
Liquid in Glass ,[object Object],[object Object],[object Object]
Due to the health reasons mercury is being replaced by galinstan, a liquid alloy of gallium, indium, and tin
Bimetallic Sensors ,[object Object],[object Object]
The different expansions force the flat strip to bend one way if heated, and in the opposite direction if cooled below its normal temperature. The metal with the higher expansion is on the outer side of the curve when the strip is heated and on the inner side when cooled.
Applications ,[object Object],[object Object]
[object Object]
Semiconductor Thermometer Devices ,[object Object],[object Object]
[object Object],[object Object],[object Object]
Resources ,[object Object],[object Object],[object Object],[object Object]
[object Object]

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Temperature Sensors

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  • 9. K Type S and K Type
  • 10.
  • 11.
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  • 13.
  • 14.
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  • 16.
  • 17.
  • 18. Construction Common Resistance Materials for RTDs: Platinum (most popular and accurate) Nickel Copper Tungsten (rare) Image obtained from www.omega.com
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24. Due to the health reasons mercury is being replaced by galinstan, a liquid alloy of gallium, indium, and tin
  • 25.
  • 26. The different expansions force the flat strip to bend one way if heated, and in the opposite direction if cooled below its normal temperature. The metal with the higher expansion is on the outer side of the curve when the strip is heated and on the inner side when cooled.
  • 27.
  • 28.
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  • 32.