Product Introduction
Widely Use
Tangshan Jinyi Instrument Co., Ltd. proudly presents our disposable thermocouples, a marvel of engineering crafted for unparalleled versatility and precision in temperature measurement. Perfectly catering to the rigorous demands of industrial environments, such as steel and chemical plants, these thermocouples are also seamlessly adaptable for household purposes. Whether in ovens or water heaters, they deliver unwavering reliability and pinpoint accuracy, ensuring your temperature readings are always spot-on.
Great Features
Discover the extraordinary Fast Thermocouple for Quick Temperature Measurement, designed to capture the broadest spectrum of temperatures with unmatched precision. Its instantaneous response time ensures you're always ahead of temperature changes. Built with durability and simplicity at its core, it guarantees longevity and minimal maintenance. Furthermore, its adeptness at converting temperature data into electrical signals facilitates swift, long-range transmission, enabling automated control and establishing itself as a vital asset for both industrial and domestic 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
Nestled in the thriving hub of Beijing, Tianjin, and Tangshan, Tangshan Jinyi Instrument & Meter Co., Ltd. stands as a beacon of excellence in R&D, production, sales, and service. Located in the Guojiaqiao Industrial Zone, our state-of-the-art facilities boast seamless transport links. As an independently owned powerhouse, we are fortified with advanced production lines and innovative testing equipment. Our elite team of 5 senior and 20 professional technicians, among 60 dedicated staff, exemplifies unparalleled expertise, from raw material selection to packaging. We embody the 'quality first' ethos, implementing rigorous inspections to ensure our product's superior consistency. Our remarkable annual capacity includes 10 million rapid thermocouples, alongside a wide array of samplers and probes, consistently sought after by leading steel mills worldwide.

Company Advantage
Our Certificate

Our Services
-01
At the forefront of innovation, we boast an array of automated production lines, assuring unwavering product quality and reliability. Once your esteemed order is received, our production process begins without delay. Our relentless R&D team conquers technical challenges with ease, continuously unveiling new, feature-rich products that exceed expectations.
-02
Our after-sales service team is our pride, standing vigilant and ready to assist at a moment's notice. Whether through telephonic or online consultation, we swiftly tackle any challenges, offering technical guidance and training to ensure uninterrupted production and the seamless operation of your products.
-03
Our commitment to perpetual enhancement drives us forward. We actively solicit and value customer feedback to comprehensively understand their needs and challenges, consistently improving quality. By fusing customer insights with cutting-edge technology, we continually refine our product designs and functionalities, amplifying performance and enriching the user experience.
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.