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Expendable Immersion Thermocouple
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Product: Views:109Expendable Immersion Thermocouple 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-08-09 06:07
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Details

Expendable thermocouple  is a kind of temperature sensor designed for measuring temperature in steel-making , iron-making process engineering (including electric furnace, converter, refining furnace, LF furnace, oxygen blowing station, ladle, ladle, tundish, etc.) .

 

Its working principle is also based on metal electromotive effect,making use of the temperature difference from both ends for the temperature measurement of molten steel and molten metal.


Technical Parameters:


Type

Calibration no.

Composing materials

Maximum temperature

+leg

-leg

K

R

PtRh13%

Pt

1650 ℃

K

S

PtRh10%

Pt

1650 ℃

K

B

PtRh30%

PtRh6%

1750 ℃

K

D

WRe3%

WRe25%

1750 ℃

 

Type

Model

Accuracy

P(common wire)

QR-KR/S/B/W-604/602P

≤5°c

J (exact wire)

QR-KR/S/B/W-604/602J

≤2°c


The length of paper tube are both customized, please inform us your requirements when inquiry.



Notice:

1. The graduation of instrument, compensating wire and thermocouple must be the same.

2. During measurement, the insulation resistance of thermocouple ≥ 5MΩ. 

 

FAQ


Q: Are you trading company or manufacturer?

A: We are a professional manufacturer for more than 20 years.


Q: How about the delivery time?

A: Usually it is within 7 days if we have stock. Otherwise it is 10~30 days if we have stock. Most of time depends on the quantity.


Q: Could you supply free samples?

A: Yes, we can supply free samples, but the quantity should be acceptable.


Q: Could you bear the freight charge for free samples?

A: I am so sorry that the freight charge should be paid by customer.


http://www.czqrdetecting.com/

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