Product Introduction
Extensive Applications
Our Fast Thermocouple Disposable Temperature Measurement Thermocouples are your ultimate solution for precise high-temperature measurement. They excel in diverse industrial settings, such as steel and chemical plants, effortlessly capturing accurate temperature data. Additionally, they are perfect for temperature monitoring in everyday appliances, including ovens and water heaters, ensuring safety and efficiency in your daily life.
Exceptional Features
These thermocouples boast a remarkable temperature-measuring range, seamlessly spanning from low to high extremes, and feature an impressively rapid response time, instantly adapting to temperature shifts. Their streamlined design ensures remarkable durability and ease of maintenance. Furthermore, they ingeniously transform temperature data into electrical signals, facilitating effortless long-distance transmission and enabling automated control. These thermocouples are invaluable in both industrial operations and everyday applications.
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 at the forefront of innovation, seamlessly integrating R&D, production, sales, and service. Our state-of-the-art production lines and testing equipment are nestled in a prime location between Beijing, Tianjin, and Tangshan. Situated in the heart of the Guojiaqiao Industrial Zone, we enjoy unparalleled transport convenience. Our dedicated team, comprising 5 senior technicians, 20 specialized experts, and 60 skilled staff, is committed to quality excellence. From raw materials to final packaging, we adhere to a 'quality first' principle, employing rigorous inspection protocols to guarantee product stability. With an impressive annual output of 10 million rapid thermocouples and a range of other precision instruments, our products are highly sought after in leading steel mills globally.

Company Advantage
Our Certificate

Our Services
-01
Our advanced automated production lines ensure unparalleled product stability. Upon receipt of your order, production is promptly initiated. Our innovative R&D team, renowned for overcoming technical challenges, is continuously at the forefront of developing cutting-edge products with enhanced functionalities.
-02
We take pride in our professional after-sales service team, ready to assist with any challenges you may face. Whether by phone or online, we offer prompt solutions. Additionally, we provide online technical training and explanations to prevent disruptions in your production process, ensuring seamless product operation.
-03
We actively gather customer feedback to refine our products and services. By understanding your needs and addressing any issues, we drive continuous improvement in design and functionality. Our commitment to enhancing product performance and user experience ensures you receive only the best.
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.