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No. 43 Changfa West Road, Bantian, Longgang District, Shenzhen
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Shenzhen Huachenkang Technology Co., Ltd
Thermocouple for vacuum furnace, high temperature resistance, leak prevention, constant temperature and pressure resistance
NegotiableUpdate on 09/26
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Overview
Thermocouples for vacuum furnaces, high-temperature resistant thermocouples, leak proof thermocouples, constant temperature thermocouples, pressure resistant thermocouples
Product Details
Product Introduction
Thermocouples for vacuum furnacesDue to the use of high-temperature resistant materials as protective tubes, this series of products can work stably for a long time at temperatures ranging from 1800 to 2000 ℃. To prevent air contact around the parts during vacuum heat treatment, it is necessary to prevent air from entering the vacuum furnace. Therefore, requirements are made for the leakage rate of thermocouples used in vacuum furnaces. Usually controlled by the pressure rise rate indicator. The pressure rise rate of imported vacuum furnaces is less than 0.268Pa/h. Vacuum Furnace Thermocouples, High Temperature Resistant Thermocouples, Anti Leakage Thermocouples, Constant Temperature Thermocouples, Pressure Resistant Thermocouples
The products produced by our companyThermocouples for vacuum furnacesDue to the use of a solid gasification structure and highly sealed wiring method, the pressure rise rate of the thermocouple is ensured to be less than 0.1Pa/h, which can effectively ensure that the vacuum degree inside the furnace is not damaged. Therefore, this series of products is mainly suitable for temperature measurement of various vacuum furnaces such as high-temperature vacuum and heat treatment, and can replace expensive imported products.【Thermocouples for Vacuum Furnaces, High Temperature Resistant Thermocouples, Anti Leakage Thermocouples, Constant Temperature Thermocouples, Pressure Resistant Thermocouples
Thermocouples for vacuum furnacesSpecifications
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model
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sealed structure
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graduation mark
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Allowable deviation
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Operating temperature ℃
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thermal response time
T0.5 (seconds)
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protective tube
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length
L*1(mm)
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|
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material
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Diameter d (mm)
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|||||||
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WRRZ-235 □
WRRZ -265 □
WRRZ 295 □
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NPT1/2”
Thread seal
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B
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±0.51
or
±0.25%t
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600~1800
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φ6,
Pipe diameter<60
φ10,
φ 12 pipe<90
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Composite corundum
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φ6
φ8
φ10
φ12
φ16
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400*250
450*300
550*400
650*500
900*700
1150*1000
1650*1500
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WRRZ -435 □
WRRZ -65 □
WRRZ -495 □
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Quick flange
(Vacuum double rubber ring seal)
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B
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Composite corundum
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|||||
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WRW3Z-235 □
WRW3Z-265 □
WRW3Z-295 □
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NPT1/2”
Thread seal
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WRe3-
WRe25
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±0.51
or
±0.25%t
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200~2000
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Composite corundum
heat-resisting alloy
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|||
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WRW3Z-435 □
WRW3Z-465 □
WRW3Z-495 □
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Quick flange
(Vacuum double rubber ring seal)
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WRe3-
WRe25
|
||||||
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WRW5Z-235 □
WRW5Z-265 □
WRW5Z-295 □
|
NPT1/2”
Thread seal
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WRe5-
WRe26
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±0.51
or
±0.25%t
|
200~2000
|
Composite corundum
heat-resisting alloy
Mo-W pipe
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|||
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WRW5Z-435 □
WRW5Z-465 □
WRW5Z-495 □
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Quick flange
(Vacuum double rubber ring seal)
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WRe5-
WRe26
|
||||||
Thermocouples for vacuum furnacesSelection instructions: specifications, model, division number, temperature range, length, diameter, connection method, flange standard, protective pipe material. The company can also customize various special models based on samples or drawings.【Thermocouples for Vacuum Furnaces, High Temperature Resistant Thermocouples, Anti Leakage Thermocouples, Constant Temperature Thermocouples, Pressure Resistant Thermocouples
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