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Product &Technology
Tungsten Rhenium Thermocouple Wire
Tungsten Rhenium Thermocouple Wire
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Rhenium Alloys
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产品描述
Parameters
Type:W-Re 3/25,W-Re 5/26,W-Re5/20
Common uses: thermocouple temperature measurement in high-temp furnace
Condition: used in vacuum,hydrogen or inert gas environment, temperature range from 0-2300 ℃.
Diameter and tolerance of high temperature thermocouple wire:
| Type | WRe5/26、WRe3/25 |
| Diameter(mm) | 0.25、0.35、0.5、1.0 |
| Tolerance | ±0.02 |
Thermoelectric characteristics and tolerance
Thermocouple composed of thermocouple wire,when the reference terminal temperature is ℃, the temperature and thermal emf tolerance as follow:
| Type of Thermocouple | Temperature Range ℃ | Tolerance |
| WRe3/25 | 0~400 | ±4.0℃ |
| 400~2300 | ±0.25%t | |
| WRe5/26 | 0~400 | ±4.0℃ |
| 400~2300 | ±0.5%t | |
| Note：t is the measured temperature | ||
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