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E-mail
abc710599280@163.com
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Phone
18255088613
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Address
I Industrial Park, Datong Town, Tianchang City, Anhui Province
Tianchang Yuetong Instrument Co., Ltd
abc710599280@163.com
18255088613
I Industrial Park, Datong Town, Tianchang City, Anhui Province
Selection of outer protective tube for tungsten rhenium thermocouple
(1) Ultra pure alumina tube (Al2O3) can be used in an oxidizing atmosphere below 1600 ℃
(2) Recrystallized silicon carbide tubes (Sic) can be used in oxidizing atmospheres below 1600 ℃
(3) Molybdenum tubes (Mo) are used in vacuum below 2300 ° C (supplied under agreement)
(4) Tantalum tube (Ta) is used in vacuum below 2300C (supplied by agreement)
Main technical specifications of tungsten rhenium thermocouple
|
product name |
PRODUCT MODEL |
Graduation |
ASTM division number |
Temperature measurement range ℃ |
Tolerance |
Use atmosphere |
|
tungsten-rhenium thermocouple |
WRW-1700 type |
WRe3/25 |
D |
0~1650 |
±0.5%∣t∣ |
Vacuum, Reduction, and Inert Gases |
|
WRe5/26 |
C |
0~1650 |
±0.5%∣t∣ |
|||
|
tungsten-rhenium thermocouple |
WRW-2000 type |
WRe3/25 |
D |
0~2000 |
±0.5%∣t∣ |
Vacuum, Reduction, and Inert Gases |
|
WRe5/26 |
C |
0~2000 |
±0.5%∣t∣ |
|||
|
tungsten-rhenium thermocouple |
WRW-2300 type |
WRe3/25 |
D |
0~2300 |
±0.5%∣t∣ |
Vacuum, Reduction, and Inert Gases |
|
WRe5/26 |
C |
0~2300 |
±0.5%∣t∣ |