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2 Wire Temperature Sensor Thermocouple

A thermocouple is a temperature-measuring device consisting of two dissimilar conductors that contact each other at one or more spots. It produces a voltage when the temperature of one of the spots differs from the reference temperature at other parts of the circuit. Thermocouples are a widely used type of temperature sensorfor measurement and control,and can also convert a temperature gradient ...
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  • PRODUCT DETAIL

A thermocouple is a temperature-measuring device consisting of two dissimilar conductors that contact each other at one or more spots. It produces a voltage when the temperature of one of the spots differs from the reference temperature at other parts of the circuit. Thermocouples are a widely used type of temperature sensorfor measurement and control,and can also convert a temperature gradient into electricity. Commercial thermocouples are inexpensive,interchangeable, are supplied with standard connectors, and can measure a wide range of temperatures. In contrast to most other methods of temperature measurement, thermocouples are self powered and require no external form of excitation.

Classification
Type
Standard Model
Features
Temperature
Material
Use Requirement
Thermocouple
S
WRP
Precious metal
0~1600℃
Pt/Rh 10
 Insertion Installation
B
WRR
0~1700℃
Pt/Rh 30
R
WRQ
0~1600℃
Pt/Rh 13
N
WRM
Normal
0~1300℃
Ni/Cr
High Temperature condiciton
K
WRN
0~1300℃
 Ni/Si
Noraml condition
J
WRF
0~600℃
Fe-Cu/Ni
 Normal temperature 
T
WRC
0~600℃
Cu-Cu/Ni
 Normal temperature 
E
WRE
0~600℃
Ni/Cr-Cu/Ni
 Normal temperature 
Classification
Type
Standard Model
Features
Temperature
Material
Use Requirement
Resistance
PT10
WZP

 

Normal

 

-200~650℃
Pt
Stable
PT100
WZP
-200~500℃
Pt
With Different Range 
Cu50
WZC
-50~100℃
Cu
Temperature range
Cu100
WZC
-50~100℃
Cu
Temperature range

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