Primary Focus Thermocouple
(Thermocouple)
.. 2364 ( Thomas Johann Seebeck ) 2 2 2 ( Thomas Johann Seebeck
)
(Thermocouple)
. " " ( Seebeck EMF ) . A B
(Thermocouple)
Thermocouple 2 2 Thermocouple
(Thermocouple)
(Thermocouple)Type C F mV 0 13.814 - 2.26 21.108 0.236 18.698
-8.096 42.992 -6.458 54.872 -6.258 -9.835 B R S J K T E - 30 % / -6
% /13 % / 10 % / / / 0 1820 32 -3310 -50 1768 -50 1768 -210 760
-270 1372 -270 -270 -60 3210 -60 3210 -350 1400 -450 2500 -450 -450
-
400 750 20.869 /
1. (Sensitivity) 100 mV 2. (Construction) (peltier element)
(Thermocouple)
(Thermocouple)
5
(Thermocouple) 3. (Range) 4. (Time Response) 5. (Signal
Conditioning)
Thermocouple 7 ANSI ASTM Thermocouples 4 J, K, T E.
thermocouples 4 class Home body class ( base metal) : Types E, J,
K, N T Upper crust class ( rare metal precious metal) : Types B, S,
R, platinum Rarified class ( refractory metals) Exotic class (
standards developmental devices) ; tungsten alloy thermocouples
Type W
(Thermocouple)
(Thermocouple)
(Thermocouple)
(Thermocouple)
3 () () () .
(Thermocouple)
Primary Focus
