Product Description
2*0.711mm tankii Fiberglass Insulated Thermocouple Wire (type
K, J, T, E, N, )
What is a Thermocouple?
A Thermocouple is a sensor used to measure temperature.
Thermocouples consist of two wire legs made from different metals.
The wires legs are welded together at one end, creating a junction.
This junction is where the temperature is measured. When the
junction experiences a change in temperature, a voltage is created.
The voltage can then be interpreted using thermocouple reference
tables to calculate the temperature.
NiCr- CuNi thermocouple (type E) is also named NiCr-Constantan
thermocouple. It has a stronger signal & higher accuracy than
the Type K or Type J at moderate temperature ranges of 1,000F and
lower. The type E is also more stable than the type K, which adds
to its accuracy.
Type E thermocouple has the largest EMF output and highest
sensitivity, so it is ideal for measuring small temperature change.
It also has good stability in the low temperature range up to
300ºC, and good property of anti-corrosion in humidity atmosphere.
It is recommended for oxidizing or inert atmospheres, but cannot be
used directly in reducing atmosphere and atmosphere with sulphur
gases(tankii).
Detailed Parameter
Chemical Composition |
Conductor Name |
Polarity |
Code |
Nominal Chemical Composition /% |
Ni |
Cr |
Cu |
NiCr |
Positive |
EP |
90 |
10 |
-- |
Cu-Ni(Constantan) |
Negative |
EN |
45 |
-- |
55 |
Working Temperature Range |
Diameter/mm |
Long time Working temperature /ºC |
Short period Working temperature /ºC |
0.3, 0.5 |
350 |
450 |
0.8, 1.0, 1.2 |
450 |
550 |
1.6, 2.0 |
550 |
650 |
2.5 |
650 |
750 |
3.2 |
750 |
900 |
Application:
Heating - Gas burners for ovens
Cooling - Freezers
Engine protection - Temperatures and surface temperatures
High temperature control - Iron casting
Packing & Delivery
Packaging Details: 500m/1000m per roll with plastic film wrapped
and carton package. As the order quantity and customer requirement.
Delivery Detail: By sea/ air. About 7 days, as the order quantity.
