Efficient Quality Assurance Temperature Oxygen Measurement Compound Sublance Probe

• Customization: Available
• Installation Type: Contact
• Sensing Type: Thermocouple
• Model NO.: Compound Sublance Probe
• Contact: Contact
• Output Signal Type: Analog Type
• Production Process: Injection
• Material: Ceramics
• Measuring Medium: Temperature
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Product Name: Compound Sublance Probe
• Temperature Range: 400-1800
• Measuring Range: 0.4-13ppm
• Length: 2000mm
• Packaging: 6PCS/Carton
• Application: Temperature Measurement, Sampling Carbon Measureme
• Transport Package: Cartons and Pallet
• Specification: Industrial Grade
• Trademark: Customized
• Origin: China
• Production Capacity: 500000 Pieces/Year

Product Description

Product Introduction

A sublance probe is a sophisticated sensor system used in the steelmaking industry, particularly in converter processes, to perform real-time measurements and sampling without interrupting the refining operation. These probes are designed to simultaneously measure critical parameters such as molten steel temperature, carbon and oxygen content, and liquid level, while also collecting representative steel samples for laboratory analysis. By integrating advanced sensing technologies, sublance probes enable dynamic process control, allowing steelmakers to optimize blowing strategies, reduce energy consumption, and enhance product consistency. Their high accuracy (temperature ±0.5°C, oxygen potential ±5mV) and reliability (success rates exceeding 98% for key measurements) make them indispensable for modern high-efficiency steel production .

Constructed with specialized materials like zirconium diboride composites and high-purity alumina ceramics, sublance probes withstand extreme temperatures up to 2300°C, ensuring durability in harsh molten environments . Key components include precision thermocouples for temperature detection and solid-state oxygen cells for determining oxygen activity, which work in tandem with thermal analysis algorithms to calculate carbon content. For example, TSC probes use the solidification temperature of steel to infer carbon levels, while TSO models incorporate oxygen potential measurements to derive carbon concentrations through carbon-oxygen equilibrium equations . These probes also feature ergonomic sampling chambers that capture steel samples with precise dimensions for spectral and gas analysis. By eliminating the need for manual sampling and enabling rapid data feedback, sublance systems streamline operations, shorten tap-to-tap times, and support sustainable steelmaking practices .

Models	Probe Type	Measuring Temperature(ºC)	Measuring Range	Graduation	Sample Size	Length	Packaging
QR-TSC-2000	Temperature measurement, sampling carbon measurement		Carbon content 0.04-1.0%	S/R	32*60*12/4
QR-TSO-2000	Temperature measurement, sampling oxygen measurement	400-1800	Oxygen content 25-1500PPM		34*12	2000mm	6pcs/carton

Main Product

Company Profile

Tangshan Jinyi Instrument & Meter Co., Ltd. is a company integrating R&D, production, sales and service, and is equipped with complete production lines and testing equipment. The company is a sole proprietorship enterprise of a natural person.Tangshan Jinyi is located in the central area of Beijing, Tianjin and Tangshan, on the west side of the road 7 kilometers north of the expressway exit in Yutian County (west of the Dingyu Line, towards the Guojiaqiao Township Government), in the Guojiaqiao Industrial Zone of Yutian County. It enjoys convenient transportation.The company has a professional technology research and development department, employing 5 senior technicians, 20 professional technicians and 60 staff members. From raw material selection to each manufacturing process, from the production process to product packaging, Jinyi has always adhered to the principle of "quality first". The company has implemented raw material inspection, first inspection, patrol inspection, process inspection and final inspection for its products to ensure stable product quality. The annual production capacity of rapid thermocouples is 10 million pieces, molten iron samplers 2 million pieces, molten steel samplers 3 million pieces,oxygen determination probes 1 million pieces, hydrogen determination probes 50,000 pieces, and auxiliary gun probes 500,000 pieces. We also produce temperature measurement connectors, temperature measurement guns, compensating wires, temperature measurement instruments, oxygen determination instruments and other supporting products. Our products are sold well in major steel mills at home and abroad.

Company Advantage

Our Certificate

Our Services

-01
Our company has introduced multiple automated production lines, making our products more stable. Once we receive your company's order, we will arrange production immediately. Moreover, our company has a creative and technically strong R&D team that constantly overcomes technical difficult-ies and continuously develops new products to add new functions.
-02
Our company has a professional after-sales service team. When customers encounter problems during use, we can assist in solving them by phone or online. Moreover, we can provide online technical explanations or training to prevent technical issues from affecting your company's production progress and ensure the stable operation of the products.
-03
Our company regularly collects customers' feedback on products and services, understands their needs and problems, and helps improve the quality of products and services. Based on customer feedback and technological development, the company will continuously improve product design and functions, enhance product performance and 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.