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Pt-Rh Expendable Thermocouple(Type S,R,B)

Pt-Rh Expendable Thermocouple(Type S,R,B) photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Hebei, China
Brand Name:
QiRun
Model Number:
QR-KR/S/B/WRe
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Hebei, China
Brand Name QiRun
Model Number QR-KR/S/B/WRe
Usage Industrial
Theory Temperature Sensor

Specifications

Pt-Rh Expendable thermocouple Type S,R,B with high accuracyISO9001Pt-Rh wireMax. Temp.range:1820CThermocouple sensor

Disposal /thermocouple thermocouple
1. The rapid consumption of thermocouple
 Disposal /thermocouple thermocouple (also called expandable thermocouple or The rapid consumption of  thermocouple) is a sensor for temperature measurement. It can be connected to a fast potentiometer or a digital instrument to measure temperatures of melted iron, steed or other metals.

Pt-Rh Expendable thermocouple (Type S,R,B) is usually connected with display meter,recording meter and computer,etc.to directly measure temperature of liquid meteal ranging from 0-1820 during various steel or iron process.
It has advantage of high accuracy,rapid reaction,reliability and stability.

Structure of thermocouple

 

 

Note:

1Protective iron/Al cap

6 refractory cement head or refractory ceramic head

 

According the different thermocoupe wire,thermocouple has four type are S,R,Band WRe Type.

Type

Model

+leg

-leg

R

QR-KR

PtRh13%

Pt

S

QR-KS

PtRh10%

Pt

B

QR-KB

PtRh30%

PtRh6%

WRe

QR-KW

WRe3%

WRe25%

 

 

Type

Model

ing Temperature°c

Wire diameter(mm)

R

QR-KR

1760°c

0.04

S

QR-KS

1760°c

0.04

B

QR-KB

1800°c

0.04

WRe

QR-KW

1820°c

0.1

Accroding the different thermocouple connector,thermocouple head can be divide in 602 type and 604 type.

Type

Model

602(Round bottom)

QR-KR/S/B/W-602

604(Triangle bottom)

QR-KR/S/B/W-604

Type 602 thermocouple head( Round bottom)and connector

 

Type 604 thermocouple head(Triangle bottom) and connector

 

 

Accroding the different thermocouple wire tolerance,It have two type are common thermocouple wire(P) and exact thermocouple wire(J).

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

Note:

1.Response time:less than 5 senconds.

2.cardboard (ID 18mm±1mm OD 30±1mm).

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2009
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People

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