Active Member
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[China]
Address: Room 206,Duzhexinmeiti Building Sino-Singapore Tianjin Eco-city,Tianjin China
Contact name:Andy Li
TianJin Aolite Industrial Trade LTD |
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High accurace PtRh WRe disposable/ immersional thermocouple
High accurace PtRh WRe disposable/ immersional thermocouple 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:
Protective iron/Al cap
refractory cement head or refractory ceramic head
According the different thermocoupe wire,thermocouple has four type are S,R,Band WRe Type.
| Designation | Type |
Model | Using range recommended (°C) | Wire diameter(mm) |
| PtRh10%-Pt | S | KS | 1760 | 0.05 |
| PtRh13%-Pt | R | KR | 1760 | 0.05 |
| PtRh30%-PtRh6% | B | KB | 1820 | 0.05 |
| WRe5%-WRe26% | C | KC(KW5/26) | 1820 | 0.08 |
| WRe3%-WRe25% | D | KD(KW3/25) | 1820 | 0.08 |
Accroding the different thermocouple connector,thermocouple tip can be classified as 604 and 602type.
| Type | Model |
| 602(Round bottom) | KR/S/B/C/D-602 |
| 604(Triangle bottom) | KR/S/B/C/D-604 |
