High Temperature Thermocouples High Precision Thermocouple Rapid Response
High Temperature Thermocouples High Precision Thermocouple Rapid Response
【 Feature】
High Measurement Accuracy
Fast Response
Lightweight Structure
Easy To Use
One-time Consumption Thermocouple
Protection Tube Length Can Be Customized
For Measuring The Temperature Of Molten Steel And High Temperature Molten Metal
【 Advantage】
1. Exquisite Protective Cap: Made of aluminum, good ductility, good corrision resistance, light weight and good elctrical conductivity.
2. Thickened High Quality Paper Tube: The paper tube has hardness, and the measurement of molten steel and molten iron paper tube also has high flame retardancy. The length of the paper tube can be customized according to customer requirements.
3. Plugin: Fast Thermocouple plug-in housing brass, plug copper, high quality insulation material, wear resistant high temperature resistance, side formation rate equals 98%, respnse time is less than or equal to 5S.
4. Thickened Pipe Wall: The pipe wall is made of thick high quality paper tube, which is thicker than the paper tube wall produced in general.
【 Parameter 】
| Number | Name | Model | Graduation mark | Allowance | Measuring range | Measuring time | Applicable Features |
| 1 |
Tungsten rhenium3- Tungsten rhenium25 |
KW | W | ±5℃ | 0℃-1800℃ | ≤6S | Also known as "tungsten rhenium thermocouple", It has the advantages of reliable thermal stability and low price, and is widely used by users. |
| 2 | Platinum and rhodium30-Platinum and rhodium6 | KB | B | ±3℃ | 0℃-1750℃ | ≤6S |
Also known as "platinum platinum rhodium thermocouple", it has the characteristics of stable thermoelectric performance and high temperature resistance, but the precious metal is expensive. |
| 3 | Platinum and rhodium10-platinum | KS | S | ±3℃ | 0℃-1650℃ | ≤6S | Also known as "platinum rhodium thermocouple", it has the characteristics of stable thermoelectric performance and moderate temperature resistance, but the precious metal is expensive. |
| 4 | Platinum and rhodium13-platinum | KR | R | ±3℃ | 0℃-1650℃ | ≤6S | Also known as "R type thermocouple", its comprehensive performance is equivalent to that of product No. 3, and it is basically not used for temperature measurement in China. |
1. Product name explanation: Tungsten-Rhenium 3-Tungsten-Rhenium 25 refers to the chemical composition of the positive electrode material containing 97% tungsten and 3% rhenium, and the chemical composition of the negative electrode material containing 75% tungsten and 25% rhenium.
2. The products in the above table all require: loop resistance ≤ 3Ω, insulation resistance ≥ 500MΩ, measurement time ≤ 6S
3. Paper tube length: 300-1200mm (can be customized on demand)
4. Test success rate: ≥98%
The High Precision Thermocouple is used to measure the temperature of molten steel and high-temperature molten metal. It is a disposable consumable thermocouple. It can provide accurate temperature and is an essential product to improve the quality of steel.
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