Special high-temperature tungsten rhenium thermocouples 
 Product Code: 002010091501 
 Model: WRW-2300 
 Product Note: Thermocouple order by agreement 
 Category: → W-Re thermocouple thermocouple 

 Special high-temperature tungsten rhenium thermocouples, the ideal temperature range is 0 ~ 2300 ℃, the entity type, the structure of single-layer protection tube, pipe used to protect molybdenum or tungsten tube tube, tube filler for the special high temperature insulating material (available in 2300 ℃ the following long-term use), then cold-side vacuum seal (sealants are the following long-term use at 300 ℃), to ensure that no residual oxygen tube, the product is suitable for vacuum, inert gas such as reduction in use. 

 The main technical indicators 
 Product Name Model No. ASTM sub-degree temperature range of sub-degree No. ℃ Tolerance with atmosphere 
 Special high-temperature tungsten rhenium thermocouples WRW-2300 type WRe3/25 D 0 ~ 2300 ± 0.5% t vacuum, inert gas reduction, etc. 
 WRe5/26 C 0 ~ 2300 ± 0.5% t 

 Product Specifications 

 Model structure protection tube diameter (mm) Protection tube material 
 WRW-2300 single-tube 6-8 molybdenum or tungsten tube tube