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Ladle Temperature Monitoring System in Metallurgy Industry
Ladle Temperature Monitoring System in Metallurgy Industry
Yoseen infrared is a company focusing on the R & D, production and sales of temperature - measuring infrared thermal camera. Our thermal cameras are widely used in human body temperature measurement, metallurgy, power system, security and other fields.
System introduction System features User benefits
Using digital video technology, computer communication technology and network technology, the online monitoring system of metallurgical ladle realizes intelligent temperature monitoring of metallurgical ladle by means of real-time dynamic monitoring, record inquiry and network transmission. At the same time, the whole process of the ladle real-time monitoring, monitoring and recording of all the ladle temperature changes.
Metallurgical ladle online monitoring system is mainly composed of monitoring center, transmission link system and front infrared monitoring equipment.
The front-end monitoring point of online monitoring system for metallurgical ladle is an online infrared thermal camera, which transmits data to the monitoring center through the network for infrared temperature measurement, intelligent image analysis, storage and other auxiliary decision-making.
1) Real-time display of temperature at all points within the detection range
2) It is not interfered by visible light
3) Strong penetrating ability, able to penetrate smoke, high visibility in harsh weather and environment
4) Tracking temperature anomalies and automatic alarm
Using the online monitoring system of metallurgical ladle, the temperature can be detected in real time and the sound and light can be sent out according to the preset warning value
Alarm signal, so that the personnel on duty can take appropriate measures in time to ensure the safe production of ladle. 
1. No impact on transportation, no maintenance: no contact temperature measurement, no impact on normal operation of ladle.
2. Alarm visualization: provide infrared thermal images, and the watchman can quickly locate the alarm position and deal with it.
3. Automatic monitoring of high-resolution infrared thermal images: realize full coverage and all-weather monitoring of ladle.
4. Intelligent analysis and alarm: through the acquired temperature data, the system can intelligently analyze the current state and give an alarm.
5. Automatic equipment identification management: automatically identify the heat map collected with the system (whether it is automatic collection or manual collection), and identify the effective equipment target of the heat map through image registration, so as to ensure the effectiveness of temperature detection.
6. Detailed equipment working status management: set up a management system for all equipment and equipment parts, which can be detailed to specific hidden danger (fever) parts when warning.
7. Automatic warning: in the process of monitoring, if the temperature abnormality of the target equipment is found, the alarm information will be automatically alarm, including text information and sound information, which will prompt the operator to specific alarm position information, so as to track the hot spot, confirm the alarm situation and troubleshoot.
8. High detection accuracy: the sampling accuracy of the infrared thermal camera itself is higher than that of the portable instrument, which is convenient to judge the specific hot spot of the equipment in time and buys valuable time for accurate judgment and taking corresponding measures.
9. The system has the advantages of reliability and high real-time performance: with this system, the natural environment will not have any impact, no matter it is windy or rainy, or low temperature or high temperature, uninterrupted automatic monitoring can be realized.
10. Save manpower: this system, because of the high degree of automation, can realize automatic equipment inspection, automatic early warning, automatic output statements and other functions. Reduced the number of personnel to the scene patrol, improve the efficiency of the staff on duty.

technical parameter

Yoseen On-line infrared monitoring system software for Ladle
Real time display: real time display of the whole radiation heat map. The personnel on duty can view the temperature at any position, record, take photos and analyze the abnormal situation, and issue a professional test report.
Temperature tracking: automatically analyze the temperature rise trend of the whole picture or specific area of the thermal image to find the hidden danger area in advance.
Data capture: it can collect thermal image data regularly for later analysis.
High temperature trigger shooting and alarm: in case of abnormal temperature, the monitoring background can find it in time, trigger the alarm, the audible and visual alarm module will give an alarm sound and the software background will take pictures during the incident.
Fault self diagnosis: when the terminal equipment fails, the system can remind the personnel on duty.
Custom alarm threshold and level: the system can define four different alarm thresholds and levels to assist the staff to evaluate the emergency degree and development trend of the hidden danger.
Automatic classified storage: monitoring data, abnormal data and alarm information will be automatically stored in the corresponding equipment data column, which can quickly and accurately call for analysis.
Report function: it can customize various reports according to customers' requirements and export them to word format.
Temperature curve: the software can observe the real-time temperature curve of the object to determine the trend.


Special Thermal Camera for Metallurgy





Infrared resolution




Pixel size


Frame frequency



Working band


Field angle

100°* 78°, diagonal 115 °

Temperature range

80~800℃, 160-1600℃ (customizable)

Temperature accuracy

±2℃ or ±2%, can be raised to ±0.4℃





Imaging distance

About 20 times focal lengths to infinity

Temp measuring template

Global high and low temp tracking, point/line/rectangle/ellipse temp measuring template, and tracking in template

Image enhancement

Adaptive drawing, manual enhancement, electronic zoom

Color palette

White hot, black hot, iron red, red saturated, user-defined and others


Focus Mode

Electric/manual, electric lens supports autofocus


Single frame temp

PNG / BMP/ JPG image format with temperature information


Temperature flow

Total radiant temperature information storage

Digital video

H.264, RTSP stream media protocol, MP4 files, HDMI output interface

Electrical interface

Power supply

DC9~15V, typical power consumption 2.5W@25℃

Analog video

NTSC/PAL compound video output 


100/1000 Base, TCP, UDP, IP, DHCP, RTSP, ONVIF, etc.,provide SDK development kit

Environmental parameters


Non - Condensing 10%~95%

Temp range

Operating temp: -10~+60℃, Storage temp: -40ºC~+85℃

Level of protection

IP54, Impact resistance: 25G, Vibration resistance: 2G 


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