Product Introduction
Widely Use
Our Fast T Thermocouple sensors are designed for broad industrial applications, found in environments such as the intense heat of steel and chemical plants. They are equally adept at everyday temperature monitoring, fit for appliances like ovens and water heaters, making them indispensable for both industrial and domestic needs.
Great Features
Discover the unmatched capabilities of our thermocouples, which boast an extensive temperature range-from icy lows to fiery highs. Experience rapid response times for swift adaptation to temperature shifts. Their simple yet robust construction ensures long-lasting use and easy maintenance. Impressively, they convert heat into electrical signals, enabling efficient remote transmission and seamless automation. These sensors are invaluable in both industrial operations and everyday life.
Composing materials |
Model |
Allowable Tolerance |
Max Temperature Limit |
Measured Rate |
P |
J |
PtRh10%-Pt |
QR-KS602 |
≤±5ºC |
≤±3ºC |
1650ºC |
≥98% |
QR-KS604 |
PtRh13%-Pt |
QR-KR602 |
QR-KR604 |
PtRh30%-PtRh6% |
QR-KB602 |
1750ºC |
QR-KB604 |
WRe3%-WRe25% |
KW-602 |
≤±7 |
2000ºC |
Diameter of tube |
ID:Ф18.1mm;OD:Ф30mm |
Total Length |
300mm /600mm /900mm /1200mm(Customized). |
Main Product

Company Profile
Tangshan Jinyi Instrument & Meter Co., Ltd. stands as a beacon of innovation and quality, seamlessly blending research, production, sales, and service into one cohesive enterprise. Nestled strategically in the heart of the Beijing-Tianjin-Tangshan corridor, our manufacturing hub benefits from excellent road connectivity, ensuring hassle-free logistics. Our dedicated technological powerhouse includes 5 senior technicians and 20 skilled professionals among a 60-strong workforce, all committed to the 'quality first' ethos. Rigorous inspections at every stage-from raw materials to the final product-guarantee unparalleled quality. With an impressive output of 10 million rapid thermocouples annually, alongside a suite of complementary products, we consistently cater to the needs of prestigious steel mills globally.

Company Advantage
Our Certificate

Our Services
-01
Leveraging cutting-edge automated production lines, we ensure unrivaled stability and efficiency in our offerings. Upon order receipt, production commences without delay. Our innovative R&D team thrives on overcoming technical challenges, consistently enhancing our product portfolio with new, advanced features.
-02
Our robust after-sales service team is dedicated to resolving any issues that may arise, providing solutions over the phone or online. We offer comprehensive technical training and guidance, ensuring your operations remain uninterrupted and our products perform flawlessly, securing your company's productivity.
-03
We prioritize customer feedback to refine our offerings. By understanding and addressing user experiences, we continually elevate our products and services. This commitment to enhancement ensures our designs and functionalities evolve, delivering superior performance and satisfaction.
FAQ
Q: Are you a trading company or a factory?
A: We are a factory specializing in the production of instruments and meters.
Q: Could you provide us with the relevant documents required for customs clearance?
A: Yes, we will send you the contract, packing list and bill of lading, and also meet your other needs.
Q: May I visit your factory in China?
A: Sure. We are in Tangshan City, Hebei Province, China. Welcome to our factory.
Q: How about the packaging?
A:Outer packaging: Wooden packaging boxes that meet export standards; Inner packaging: Stretch film packaging
Q: How do you ensure the quality of the products?
A: We have a professional R&D department and quality inspection department. Each product undergoes professional testing to ensure its quality is up to standard
Q: Do you have an operation manual for your products?
A: Sure. All of our products have operation manuals.