Product Description
1.NOTE:
Key Parameters:
Index Code: S, R, B (High-temperature precious metal thermocouple)
Temperature Range: S, R: 0-1300°C | B: 0-1600°C
Material: 99% Alumina / 95% Alumina / 92% Alumina
Diameter: Default Φ8mm (Customizable)
Insertion Depth: 150/225/300mm (Custom lengths available)
Wire Diameter: Economic Type: 0.1mm | Enhanced Type: 0.2mm(0.2 is more durable than 0.1.)
Application:Economic Type Max Temp: 1300°C | Enhanced Type Max Temp: 1600°C for temperature measurement or control of fluids, steam, gaseous media, and solid surfaces.
Handle with Care: Alumina tubes are ceramic and brittle. Avoid impact to prevent breakage.
Proper Installation: For thermocouples longer than 2m, do not install horizontally. Secure firmly to avoid damage from industrial vibration.
Allow for Expansion: Ensure enough space for thermal expansion of the alumina tube to prevent cracking.
Avoid Rapid Temperature Changes: When inserting into a high-temperature furnace, preheat gradually. When removing, do so slowly to avoid cracking from sudden temperature changes. Never place a hot tube directly on the ground.
2.Parameters:
Index Code | Temperature Range (℃) | Protection Tube Material | Diameter (mm) | Total Length (mm) | Insertion Depth (mm) |
S | 0-1300 | Alumina | Φ8 | 352/327/202 | 225/300/175 |
R | 0-1300 | Alumina | Φ8 | 352/327/202 | 225/300/175 |
B | 0-1600 | Alumina | Φ8 | 352/327/202 | 225/300/175 |
3.Application:
Economic Type Max Temp: 1300°C | Enhanced Type Max Temp: 1600°C for temperature measurement or control of fluids, steam, gaseous media, and solid surfaces.
4.Features:
· High Temperature Resistance: Maximum continuous working temperature of 1600°C and 1800°C for short-term use.
· High Corrosion Resistance: Made with high-purity platinum-rhodium alloy.
· Precise Temperature Sensing: Suitable for industrial process control systems.
· Durable Protective Tube: High-density alumina tube with excellent thermal shock resistance.








5.FAQ:
·Q1: Can the insertion depth be customized?
A1: Yes, non-standard lengths can be customized according to your requirements.
·Q2: How to prevent breakage during installation?
A2: Ensure proper installation, leave enough expansion space, and handle carefully to avoid impacts.
·Q3: What is the maximum temperature this product can withstand?
A3: Economic Type Max Temp: 1300°C | Enhanced Type Max Temp: 1600°C.
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.
Returns
We offer a 14-Day Return Policy on items in which you are not completely satisfied with. You have the option of a full-refund or an exchange of the item.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.