Thermocouples are used in industry for measuring the temperature of gases, liquids or solid surfaces etc., It's usually assembled with indicators, recorders or computers.
A thermocouple consists of two dissimilar metals joined together at one end.When the junction of the two metals be cooled or heated and a voltage is produced that can be correlated back to the emperature.The calibrations are K,N,E,J,T,S,R,B.Each calibration has a different temperature range.
Measuring Range and Accuracy:
|
Conductor |
Calibration |
Accuracy |
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|
ClassⅠ |
ClassⅡ |
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|
Accuracy |
Temperature range( °C ) |
Accuracy |
Temperature range( °C ) |
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|
NiCr-NiSi |
K |
±1.5°C |
-40-1000 |
±2.5°C |
-40-1000 |
|
NiCr Si-NiSi |
N |
-40-1100 |
-40-1200 |
||
|
NiCr-Konstantan |
E |
-40-800 |
-40-800 |
||
|
Fe-Konstantan |
J |
-40-750 |
-40-750 |
||
|
Cu-Konstantan |
T |
±0.5°C or |
-40-350 |
±1°C or |
-40-350 |
|
PtRh10-Pt |
S |
±1°C or |
0-1600 |
±1.5°C |
0-1400 |
|
PtRh13-Pt |
R |
0-1600 |
|||
|
PtRh30-PtRh6 |
B |
—— |
—— |
600-1700 |
|
Application for MI thermocouple
Thermocouple is the most widely used temperature sensor, it already applies to Chemical, Metallurgy, Power, Mechanical, Construction material industry: applications include temperature measurement for kilns, gas turbine exhaust, diesel engines, and other industrial processes. Thermocouples are also used in homes, offices and businesses as the temperature sensors in thermostats, and also as flame sensors in safety devices for gas-powered major appliances.
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Packing and shipment show
How does the SUWAIE control the quality?
1) During processing, the operating machine worker inspect the each sizes by themselves.
2) After finished the first whole part, will show to QA for full inspection.
3) Before shipment, the QA will inspect according to ISO sampling inspection standard for mass production. Will do 100% full checking for small QTY.
4) When shipping the goods, we will attached the inspection report with the parts.
FAQ
1. Q: What is your minimum order quantity?
A: There's no minimum quantity ,you can buy any quantity. However, few in number, the unit price will be a little higher.
2. Q: When can I get the price?
A: We usually quote within 2-3 days after we receive the RFQ or feedback within 2 days if any questions on prints need to be confirmed.
3. Q: What is the main service of your factory?
A: We focus on heating element for more than 12 years!
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