Product Introduction
Experience the pinnacle of metallurgical precision with our Essential Oxygen Calculation Probe for Precision Measurement and Temperature Control. This indispensable tool is a cornerstone in the steel-making industry, meticulously crafted to deliver rapid and accurate readings of oxygen content and temperature in molten steel. Key to upholding the highest standards of quality assurance, our probe enhances smelting process efficiency, ensures precise deoxidizer addition, and substantially cuts down smelting times. By delivering real-time insights into oxygen activity, it not only elevates steel quality but also improves compliance rates while reducing raw material usage. This versatile probe shines in various steel-making environments, including converters, electric furnaces, and advanced refining stations like LF and RH.
Harness cutting-edge technology with our oxygen probe operating on advanced solid-electrolyte concentration cell technology. With a sophisticated combination of a half-cell and thermocouple, it forms an oxygen concentration cell by linking a reference electrode with molten steel via an oxygen-ion solid electrolyte, precisely gauging oxygen potential and temperature. Utilizing the Nernst law, it calculates oxygen activity with unparalleled accuracy, swift responsiveness, and exceptional stability, ensuring consistent, reliable measurements. This innovation significantly aids in optimizing and refining steel-making processes, providing the backbone of precision for your operations.
Brief |
Oxygen probe is an essential means for the control of carbon potential of the controlled atmosphere heat treatment. It is suitable for the heat treatment processes of carburizing, carbonitriding, annealing, protection atmosphere heating and bright quenching. Can be used in all kinds of industrial furnace, such as pit type furnace, mesh belt furnace, rotary hearth furnace and heat-absorbing gas generator. |
Feature |
It has good mechanical vibration and thermal shock resistance, high precision and long service life. |
Guarrantee |
1 year |
Lifetime |
More than 10 years |
Delivery time |
Within 15-30 working days after receipt of the down payment |
Overseas Market |
Southeast Asia, Middle East, Eastern Europe, North Africa, South America, etc |
Payment terms |
T/T, LC, Western Union. |
Certifications |
ISO |
Main Product

Company Profile
Tangshan Jinyi Instrument & Meter Co., Ltd. stands as a beacon of comprehensive expertise in research and development, production, sales, and service. With a fully integrated production line and cutting-edge testing equipment, this sole proprietorship thrives at the strategic crossroads of Beijing, Tianjin, and Tangshan, situated ideally in the Guojiaqiao Industrial Zone of Yutian County. This advantageous location offers superb transport connections. Our dedicated technology R&D department boasts five senior technicians, twenty seasoned professional technicians, and a skilled workforce of sixty, all upholding our 'quality first' philosophy. Every production stage, from raw material selection to packaging, is meticulously inspected to ensure superior product quality. Annually, we produce ten million rapid thermocouples, two million molten iron samplers, three million molten steel samplers, one million oxygen determination probes, fifty thousand hydrogen determination probes, and five hundred thousand auxiliary gun probes. Our expansive product catalog also includes temperature measurement connectors, measurement guns, compensating wires, and other essential instruments, highly revered by leading steel mills both domestically and internationally.

Company Advantage
Our Certificate

Our Services
-01
Embrace the future of production with our state-of-the-art automated production lines, revolutionizing stability and reliability in our products. Upon receiving your esteemed order, production commences immediately. Our dynamic R&D team, a powerhouse of innovation, relentlessly tackles technical challenges, continually crafting groundbreaking products to introduce novel functionalities and elevate industry standards.
-02
Our company is bolstered by an exceptionally skilled after-sales service team, ever-ready to address any challenges encountered during product usage, offering support via phone or online. We provide extensive online technical guidance and training to ensure technical issues do not disrupt your operations, guaranteeing seamless and stable product performance.
-03
Dedicated to excellence, our company systematically gathers and analyzes valuable customer feedback, gaining critical insights into clients' needs and challenges. This customer-centric approach drives continuous refinement in product design and functionality, significantly boosting performance and enriching user experience, in line with evolving technological advancements and customer expectations.
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.