Product Introduction
Widely Use
Tangshan Jinyi Instrument Co., Ltd. is thrilled to unveil its sensational disposable thermocouples, ingeniously designed to offer unparalleled versatility and precision in temperature measurement. Ideal for demanding industrial settings such as steel and chemical plants, these thermocouples guarantee impeccable performance. Furthermore, they seamlessly integrate into daily life, becoming essential components in household appliances like ovens and water heaters, where precision and reliability in temperature detection are crucial.
Great Features
Experience the remarkable capabilities of our Fast Thermocouple for Quick Temperature Measurement. Its expansive range captures temperatures from the iciest cold to the most scorching heat with breathtaking precision. Benefit from its rapid response time, which ensures instant detection of temperature shifts. Crafted for ease and resilience, it promises durability and minimal maintenance. Its proficiency in translating temperature readings into electrical signals enables smooth long-distance transmission and automated control, making it invaluable in 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
Strategically positioned in the dynamic nexus of Beijing, Tianjin, and Tangshan, Tangshan Jinyi Instrument & Meter Co., Ltd. is celebrated for its excellence in R&D, production, sales, and service. Situated in the Guojiaqiao Industrial Zone, the company benefits from excellent transport links. As a sole proprietorship, it boasts cutting-edge production lines and the latest testing equipment. With a dedicated team including 5 senior and 20 professional technicians among 60 staff, the company excels in every stage, from raw material selection to final packaging. Adhering to a 'quality first' philosophy, strict inspections guarantee superior product consistency. Our impressive annual output includes 10 million rapid thermocouples, 2 million molten iron samplers, 3 million molten steel samplers, 1 million oxygen probes, 50,000 hydrogen probes, and 500,000 auxiliary gun probes, satisfying robust demand from leading steel mills worldwide.

Company Advantage
Our Certificate

Our Services
-01
At the forefront of technological advancement, our company boasts numerous automated production lines, ensuring unsurpassed product stability and quality. Upon receiving your esteemed order, we immediately commence production. Our dynamic, expert R&D team is relentless in overcoming technical challenges, consistently launching new products with exceptional features.
-02
We take great pride in our outstanding after-sales service team, always ready to assist you in overcoming any hurdles. Whether through telephone or online consultation, we quickly resolve issues, providing technical guidance or training to ensure smooth production and the continuous, optimal operation of your products.
-03
Our company ethos is rooted in a steadfast commitment to continual improvement. We actively seek customer feedback, gaining valuable insights to address challenges and elevate quality. By integrating customer insights with cutting-edge technology, we continually refine our product designs and functions, enhancing performance and enriching user experiences.
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.