Product Introduction
Widely Use
Tangshan Jinyi Instrument Co., Ltd. proudly presents a game-changing solution with our disposable thermocouples, meticulously crafted for unmatched versatility and unparalleled precision in the realm of high-demand industrial temperature measurement. Tailored for environments such as steelworks and chemical plants, these thermocouples are equally adept at elevating everyday household appliance performance, seamlessly ensuring reliable and accurate temperature readings in ovens and water heaters. Experience the perfect fusion of dependability and precision in temperature detection.
Great Features
Discover the extraordinary Fast Thermocouple for Quick Temperature Measurement, an innovation that redefines precision and efficiency. This cutting-edge device effortlessly captures a vast range of temperatures, from the iciest chills to the fiercest heat, with exceptional accuracy. Its lightning-fast response time ensures instant recognition of temperature changes. Purposefully designed for simplicity and resilience, it promises durability and minimal upkeep. Additionally, its adeptness at transforming temperature data into electrical signals facilitates seamless long-distance communication and enables automated control systems, marking it as an indispensable asset for both industrial giants and household settings alike.
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 proudly at the heart of the dynamic Beijing-Tianjin-Tangshan region. As a distinguished leader in research, development, production, sales, and service, our strategic location in the Guojiaqiao Industrial Zone ensures exceptional transport connectivity. As a prestigious sole proprietorship, we boast state-of-the-art production lines and cutting-edge testing equipment. Our talented team, comprising 5 senior and 20 professional technicians among 60 dedicated staff members, guarantees unmatched expertise from the initial selection of raw materials to the ultimate packaging process. Driven by our 'quality first' ethos, we conduct meticulous inspections throughout the production cycle to deliver products of unrivaled consistency. Our impressive annual output includes 10 million rapid thermocouples, 2 million molten iron samplers, 3 million molten steel samplers, 1 million oxygen determination probes, 50,000 hydrogen determination probes, and 500,000 auxiliary gun probes. This extensive lineup of auxiliary temperature measurement equipment meets robust demand from industry-leading steel mills, both locally and globally, cementing our status as a trusted provider of superior solutions.

Company Advantage
Our Certificate

Our Services
-01
Our company is at the forefront of technological advancement, leading with a suite of automated production lines that ensure unwavering quality and stability in our products. Upon receiving your esteemed order, we waste no time in commencing production. Our dynamic research and development team is relentless in overcoming technical hurdles and consistently unveiling products with enhanced capabilities, ensuring Tangshan Jinyi Instrument Co., Ltd. remains a pioneer in innovation.
-02
Our exceptional after-sales service team is our pride, always poised to assist with any challenges you encounter. Whether through telephone or online consultation, we swiftly address issues, offering technical guidance or training to maintain uninterrupted production and ensure the smooth, stable operation of your products, reaffirming our dedication to excellence in customer support.
-03
At the core of Tangshan Jinyi Instrument Co., Ltd. is our unwavering commitment to continual improvement. We actively pursue customer feedback to gain deeper insights into their needs, address challenges, and enhance quality. By fusing customer insights with technological advancements, we constantly refine our product designs and functionalities, elevating performance and enriching user experiences, reinforcing our position as a leader in the industry.
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.