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Wuhan Gewu Youxin Technology Co., Ltd

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    he.zhenzhen@yoseenir.com

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Continuous Temperature Measurement System for High Temperature Liquid Metals such as Molten Iron, Steel, Copper Water, Aluminum Water, etc
Date: 2025-07-16Read: 2

Continuous temperature measurement system for high-temperature liquid metals such as molten iron/steel/copper water/aluminum water

Accurate temperature measurement in high-temperature liquid metal environments faces significant technical difficulties, mainly due to high temperatures and complex operating conditions. Traditional contact temperature measurement methods are often difficult to meet the requirements. Continuous temperature measurement solution provided by Gewu Youxin,Continuous temperature measurement system for high-temperature liquid metals such as molten iron/steel/copper water/aluminum waterDesigned specifically for high-temperature molten metals, capable of achievingRealize high-temperature liquids such as molten iron, steel, aluminum water, copper water, etcEfficient, real-time, and precise continuous temperature monitoring.

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The typical application scenarios that require temperature monitoring include:

The blast furnace operation optimization system needs to obtain accurate data on the temperature of molten iron exiting the furnace;

The molten iron transportation and scheduling system needs to grasp the temperature changes during the process of transporting molten iron from the blast furnace to the converter;

The process of converter smelting requires precise control of the steel tapping temperature;

Continuous casting process requires monitoring of billet temperature;

Temperature monitoring requirements for other related process links.

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Core advantages of the plan:

Non contact precise temperature measurement: Integrated online dual color infrared temperature probe (spectral thermometer), using infrared temperature measurement technology to capture the thermal radiation of the target object in a non-contact manner, achieving precise temperature measurement.

Real time data recording and visualization: The system collects and records temperature data in real-time, automatically converting invisible temperature information into visual data that is clear at a glance.

Intelligent client software: The supporting software has an over temperature warning mechanism, temperature trend analysis function, and can automatically record key events such as iron/steel production. fuckOperators can monitor the temperature of various molten metals in real time and trace historical data, providing reliable basis for adjusting process parameters and optimizing product quality.

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Parameters of Gewu Youxin spectral thermometer

Temperature measurement range

700℃-1800℃

Temperature detection accuracy

0.5% measured value (℃)

sighting system

Video targeting

spectral range

0.7~1.1μm

Operating Temperature

-20℃~70℃

signal output

RJ45, RS485, 4-20mA analog signal

communication method

TCP、mudbus TCP

Protection level

IP65

power supply voltage

24VDC

operating system

windows

other

A single system software supports connecting three sets of devices simultaneously, and temperature data supports LED dot matrix screen display

Hardware core advantages

Compared to traditional thermocouples:

Adopting non-contact measurement method, with fast response and high sensitivity characteristics;

The device has a long service life and requires minimal maintenance;

Significantly reduce the labor intensity of operators and support 24/7 uninterrupted temperature monitoring;

No consumable parts, can be reused for a long time after initial use;

The system can automatically calculate the temperature change trend and measurement duration, providing data support for production optimization and process adjustment.

Compared to infrared thermal imagers:

The online dual color infrared temperature probe provides superior measurement accuracy and stability in high-temperature molten metal (such as molten iron) application scenarios.

Anti interference and precision:

Dual color infrared technology can effectively suppress interference factors such as water vapor, dust, target size fluctuations, local occlusion, and material emissivity changes, ensuring highly accurate and reliable temperature measurement results.

Aiming method:

Optional single point laser aiming or video assisted aiming function;

Compared to conventional visual aiming schemes, the positioning is more intuitive, the operating experience is better, and the measurement results are more reliable.

Core characteristics of the system

High stability: Ensure continuous and stable operation of the system 24/7 (7 * 24 hours).

Flexible configuration: The number of monitoring screens and statistical reports can be customized according to specific project requirements.

Real time monitoring: Accurately capture the real-time temperature dynamics of high-temperature liquid metals such as molten iron online.

On site visualization: synchronously presenting the complete video image stream of the scene.

Data management:

Build a comprehensive data storage system to record key process information;

Automatically generate and save temperature change curves of high-temperature liquid metals (such as molten iron). Over limit alarm: The system monitors the temperature of high-temperature molten metal in real-time, and once it exceeds the preset process threshold, it automatically activates the sound and light alarm signal.

Data storage strategy: All detection data should be retained for no less than 90 days, and the system should have an automated data cleaning mechanism built-in.