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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Splash Proof Thermocouple For Foundry is uesd for measuring the
temperature of molten metal.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 | Max.working Temperature°c | Wire diameter(mm) |
| R | QR-KR | 1760°c | 0.05 |
| S | QR-KS | 1760°c | 0.05 |
| B | QR-KB | 1800°c | 0.05 |
| 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 |
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).
Splash proof thermocouple (reusable)
