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High Temperature Thermocouple for Blast Furnace and Airheater

High Temperature Thermocouple for Blast Furnace and Airheater photo-1
US$ 50 - 1,000 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Chongqing, China
Brand Name:
Haichen
Model Number:
K,N,J,E
Payment & Shipping
Payment Methods:
Port of Shipment:
Chongqing
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Chongqing, China
Brand Name Haichen
Model Number K,N,J,E
Usage Industrial
Theory Temperature Sensor

  

High Temperature Thermocouple for Blast Furnace and Airheater

 
Product Description 

 

 

Operation theory :

 

Thermocouple electrodes are made of two different materials temperature diffference between measuring end and reference end results in pyroelectric potential ,then display meter indicates the corresponding temperature to the pyroelectric potential .

It is based on that temperature change of meterial results in change of its resistance.when resistance value changes,the working instrument will display relevant temperature value.

Models and specifications 

 


Type

Graduation

Tolerance class

I

II

Tolerance value

Measuring range°C

Tolerance value

Measuring range°C

WRNK

K

±1.5°C

-40~+375

±2.5°C

-40~+333

±0.004|t|

375~1000

±0.0075|t|

333~1200

WRMK

N

±1.5°C

-40~+375

±2.5°C

-40~+333

±0.004|t|

375~1000

±0.0075|t|

333~1200

WREK

E

±1.5°C

-40~+375

±1.5°C

-40~+333

±0.004|t|

375~800

±0.004|t|

333~900

WRFK

J

±1.5°C

-40~+375

±1.5°C

-40~+333

±0.004|t|

375~750

±0.004|t|

333~750

WRCK

T

±1.5°C

-40~+125

±1°C

-40~+133

±0.004|t|

125~350

±0.0075|t|

133~1000

WRPK

S

±1°C

0~+1100

±2.5°C

0~600

±[0.003(t-1100)]

1100~1600

±0.0025|t|

600~1600

 

 

 

 

 

Packaging & Shipping

 

High Temperature Thermocouple for Blast Furnace and Airheater 

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High Temperature Thermocouple for Blast Furnace and Airheater

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Business Type
Manufacturer, Trading Company
Year Established
2000
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People

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