Immersion Disposable Thermocouple For Foundry

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Update time : 2017-04-18 18:25:31
Immersion Disposable Thermocouple For Foundry    
Immersion Disposable Thermal Analysis Thermocouple For Foundry used on the temperature gun for measuring the temperature of the molten metal in the steel making industry.
The immersion thermocouples are with high accuracy and reliability. We can also supply sensors for any application. For example, variations in length, slag cap and thermocouple types to suit the customer's precise requirements.
a) Type: PtRh10-Pt; type S 
b) Model: KS-602/604 
c) Max. temperature: 1,650oC 
d) Tolerance: ≤± 5oC

a) Type: PtRh30-PtRh6;type B
b) Model: KB-602/604 
c) Max. temperature : 1,750oC 
d) Tolerance: ≤±5oC

a)Type: PtRh13-Pt;type R
b)Model: KR-602/604
c)Max. temperature :1,650 degree centigrade
d)Tolerance:≤±5 degree centigrade
a) Type:WRe3%/WRe25%: type KW3/25 
b) Model: KW3/25-602
c) Max. temperature: 1750
d) Tolerance: ≤ ± 5 degree centigrade

According the different thermocouple wire, there are thermocouple types S, R, B and WRe
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 Max. working 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
According 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