high temp small new type pt-rh s/b/r type platinum rhodium thermocouple with high quality
Basic Info
Model No.: s/b/r type thermocouple
Product Description
1. Working Principle
Expendable Thermocouple immersion head is used for measuring the temperature of molten metal. It has advantage of high accuracy, rapid reaction, reliability and stability.
Application: Temperature Sensor for Molten Metal
Wire:platinum/rhodium
Tip:604 triangle Connector
Structure of Thermocouple
Note:
Protective iron/Al cap
refractory cement head or refractory ceramic head
2. Specifications
Name | Model | Type | Permissible Deviation | Max Working Temperature | Wire diameter(mm) | Response Time |
| Platinum30% Rhodium/Platinum- 6% Rhodium thermocouple | KB604 | B | ±3℃ | 0~1800℃ | 0.04 | 3~5s |
Platinum-10% Rhodium/Platinum thermocouple | KB604 | S | ±3℃ | 0~1800℃ | 0.04 | 3~5s |
Platinum-13% Rhodium/Platinum thermocouple | KB604 | R | ±3℃ | 0~1800℃ | 0.04 | 3~5s |
Tungsten 30%/ tungsten-rhenium 25% | KB604 | W | ±3℃ | 0~1800℃ | 0.04 | 3~5s |
3. Technical parameters
Index number: WRe3/25 ceiling temperature 1820 ℃
S (platinum rhodium 10 - platinum) limit temperature 1760 ℃
R (13 - platinum rhodium platinum) limit temperature 1760 ℃
B (30 - platinum rhodium platinum rhodium 6) limit temperature 1800 ℃
Tolerance: general grade (P) + / - 5 ℃precision (J) plus or minus 2 ℃
Silk material accuracy: palladium point (1554 ℃) to (P) + 3 ℃ (J) plus or minus 1.5 ℃
Paper tube length: 300 ~ 1800 mm (can be on-demand customization)
Protective cap, steel or aluminum
Measure into rate: 98% or higher
Response time: 5 s or less
Product Show
Company Show
AOLITE GROUP was founded in 1995. Our office is located in Sino-Singapore Tianjin Eco-city.
Our Investment was more than 6 million US Dollars.
And our production capacity of Thermocouple Wire was 1.2 million meters annually.
It was one of biggest manufacturers in instrument meters and electric resistance in China.
There are five members in Aolite group:
1. Tianjin OLITER Yuanbaoshan Metallurgy Co.Ltd
***Innvoation in steel products like billet,bars ,etc
2. Tianjin OLITER Jiayou Metallurgy Co,Ltd
***Innvoation in temperature measuring like thermocouple ,Oxygen Probe ,etc
3. Tianjin OLITER Juncheng Logistics Co,Ltd
***Innvoation in transportation
4. TIanjin OLITER Auto repair Co,Ltd
***Innvoation in serice for truck
5. TIanjin OLITER Yuhao Refractory Co,Ltd
***Innvoation in Iron alloy and refractory
Factory
1. The factory is located in Hebei
2. 6500 square metersand
3. more than 200 workers.
4. annual output was 100million pieces per year.
Facilities
1. highly trained technicians and skilled workers
2. modern production lines and professional engineers
3. high quality controlling equipment with scientific administration
Packaging & Shipping
Certifications
Tianjin AOLITE has been certified by TUV and ALIBABA.
Our company and products has been recognized by the customers
Customers visiting
Professional international sales team are waiting for your at any time.
We're confident to have your trust,not only good quality & competitive price,
but also good service &reliable credit.
Product Categories : Metallurgical Steel Sensor Materials > Expendable Thermocouple
