| Customization: | Available |
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| Installation Type: | Duct Type |
| Sensing Type: | Thermocouple |
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High temperature/high pressure tungsten rhenium thermocouple is a customized thermocouple series developed for high temperature and high pressure environments. Widely used in powder metallurgy, hard alloys, new ceramics (silicon carbide, silicon nitride, aluminum nitride, etc.), photovoltaic new energy, carbon based composite materials, semiconductor electronics and other fields.
Tungsten rhenium thermocouples have the characteristics of high sensitivity, high accuracy, and good stability, and can replace imported thermocouples from abroad. Solved the pain points of long delivery time and inconvenient after-sales maintenance for imported thermocouples. Currently, this series of products has been widely used in imported sintering furnaces such as Shimadzu furnaces and PVA furnaces, and has received unanimous praise from customers.
The temperature measurement range of tungsten rhenium thermocouple is 0-2300 ºC, with three division marks: WR5/26, WR3/25, and WR5/20. The high-pressure resistant tungsten rhenium thermocouple is based on the high-temperature tungsten rhenium thermocouple, and an internal high-pressure impact resistant device is added, which can withstand a maximum pressure of 20Mpa. As a secondary protection device, it can effectively prevent furnace pressure leakage (high-temperature and high-pressure gas inside the furnace, high-temperature and high-speed substances inside the furnace, etc. rushing out of the furnace) in case of accidental damage to the thermocouple sleeve, avoiding equipment damage, product scrapping, personnel injury and other situations.
| High temperature thermocouple | High temperature and high pressure thermocouple | |
| Type | WR5/26 Commonly used | WR5/26 Commonly used |
| WR3/25,WR5/20 custom | WR3/25,WR5/20 custom | |
| Accuracy | ±1.0%|T| | ±1.0%|T| |
| custom ±0.5%|T| | custom ±0.5%|T| | |
| Temperature measurement range (ºC) | 0-2200ºC | 0-2200ºC |
| Pressure range (MPa) | \ | 0-20MPa (at room temperature for pressure resistant devices) |
| Material of protective tube | High temperature alloys, corundum, tungsten, molybdenum, tantalum, sapphire |
Tungsten, molybdenum, tantalum, sapphire |
| Protection tube diameter | φ3.2,φ4,φ6,φ6.35,φ8,φ9,φ10,φ12,φ16 | φ3.2,φ4,φ6,φ6.35,φ8,φ9 |
| Usage environment | Inert atmosphere, vacuum, reducing atmosphere, etc | Inert atmosphere, vacuum, reducing atmosphere, etc |
| Application industry | Powder metallurgy industry, hard alloy industry, new ceramic industries such as silicon carbide, silicon nitride, aluminum nitride, photovoltaic new energy, carbon based composite materials, semiconductor electronics industry, etc | Powder metallurgy industry, hard alloy industry, new ceramic industries such as silicon carbide, silicon nitride, aluminum nitride, photovoltaic new energy, carbon based composite materials, semiconductor electronics industry, etc |
Product Advantages
1:C-type plug
made of glass fiber filled nylon material, corrosion-resistant and wear-resistant, sturdy and durable
2:High temperature resistant molybdenum tube, ultra-high temperature resistance of 2000 ° C,
anti-corrosion and wear-resistant, customizable tungsten tube, tantalum tube
3:Probe diameter :6mm/6.8mm/8mm or custom,probe length can be custom
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