Tungsten rhenium thermocouple is an ideal temperature measurement solution for vacuum furnaces and high-temperature processing equipment. It provides excellent temperature stability, fast response, and reliable performance in vacuum, hydrogen, and inert gas environments.

Compared with conventional thermocouples, tungsten rhenium thermocouples can withstand extremely high temperatures up to 2300℃, making them suitable for demanding applications such as vacuum sintering, heat treatment, brazing, annealing, and semiconductor manufacturing.

Zhishuo (Luoyang) Metal Products Co., Ltd. manufactures customized tungsten rhenium thermocouples with tungsten, molybdenum, and ceramic protection tubes for high-temperature furnace applications.

Product Features

✅ Designed for vacuum furnace temperature measurement
✅ Operating temperature up to 2300℃
✅ Excellent stability under vacuum conditions
✅ Fast thermal response and accurate measurement
✅ Low vapor pressure and low contamination
✅ Compatible with tungsten and molybdenum protection tubes
✅ Customized dimensions available

Technical Specifications

Advantages in Vacuum Furnace Applications

Excellent Performance in Vacuum Environment

Tungsten rhenium thermocouples have extremely low vapor pressure and maintain stable electrical performance during long-term operation in vacuum furnaces.

High Temperature Capability

Suitable for ultra-high temperature processes where conventional thermocouples cannot provide reliable measurement.

Long Service Life

Combined with tungsten or molybdenum protection tubes, the thermocouple can achieve better protection against thermal shock and mechanical damage.

Accurate Temperature Control

Provides stable temperature feedback for precise furnace control and process optimization.

Applications

Vacuum Sintering Furnace

Used for temperature monitoring during:

• Metal powder sintering

• Cemented carbide production

• Ceramic sintering

Vacuum Heat Treatment Furnace

Suitable for:

• Annealing

• Brazing

• High-temperature treatment

Semiconductor Equipment

Used in high purity environments requiring:

• Low contamination

• Stable temperature measurement

• High reliability

Sapphire Crystal Growth Furnace

Provides accurate thermal field monitoring during crystal growth processes.

Related Products

We also supply:

Molybdenum Protection Tube

• High purity molybdenum

• Excellent high-temperature strength

• Mirror surface finishing available

• Custom diameter and length

Tungsten Protection Tube

• Higher temperature resistance

• Suitable for extreme environments

Tungsten & Molybdenum Machined Parts

• Furnace components

• Fasteners

• Heating element parts

Custom Manufacturing Service

Zhishuo provides OEM tungsten rhenium thermocouple solutions according to customer requirements.

Customization available:

✔ Thermocouple length
✔ Tube diameter
✔ Protection tube material
✔ Connector design
✔ Assembly structure
✔ Engineering drawings

Why Choose Zhishuo

Professional Manufacturer of Tungsten & Molybdenum High Temperature Products

✔ 20 years experience in tungsten and molybdenum manufacturing
✔ Factory direct supply from Luoyang, China
✔ Complete production from raw material to finished components
✔ Custom machining capability
✔ Support small batch and mass production

Request a Quote

Looking for a reliable vacuum furnace tungsten rhenium thermocouple supplier?

Send us your requirements or drawings. We will provide a customized solution for your high-temperature application.

Meta Description

High temperature tungsten rhenium thermocouple for vacuum furnaces up to 2300℃. Zhishuo provides WRe5/WRe26 sensors with tungsten and molybdenum protection tubes for industrial applications.

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