Fence Intrusion Detection System

Brand Honeywell
Total Weight 11 Kg
Model Number T8000
Alarm Activation 55+-5 Bar
Alarm Volume 90 dBA
Approve Temperatures 60 Degree Celsius
Apparatus Type Approvals EN 137:2006 Type 2
Filling Pressure 300 bar
Volume of Air 2040 Litre
Operating Temperature +60 Degree Celsius

The Honeywell T8000 Self-Contained Breathing Apparatus (SCBA) is a type of respiratory protective equipment designed to provide breathable air in a hazardous or contaminated environment. It consists of a backpack containing a compressed air cylinder, a regulator to control the flow of air, and a mask or hood that covers the user's face. The T8000 model features a lightweight and ergonomic design, a high-performance demand valve, and a user-friendly interface. It is typically used in industries such as firefighting, mining, and chemical processing, as well as by first responders in emergency situations.

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Overview


Walsn Flame Detection System is an essential detection system for coal fuel, gas, and oil Furnace Safeguard Supervisory System, which widely applies to power plants, steel and cements factories, chemical industries, and associated fields. Walsn Flame Detection System carries out real-time detection based on the physical property of flame. Once the flame status is abnormal or the flame is off, the signal will be given as a fault alarm or the logical judgment condition of FSSS to suspend fuel supply and avoid accumulating the combustible materials in the burner or pipe and prevent the burner from explosion.


Product Features


1) Able to store 8 sets of documents, applicable to various load, fuel and combustion technologies
2) PTFE insulation material is added to improve parameters of the equipment's heat resistance and extend the working life
3) Integrated and compact design easy to locate and install
4) Our professional installation service team will be shoulder to shoulder with you through the entire process.
5) Remote online tuning and parameters setting.


Typical Applications


1) Electric power, petrochemical, metallurgy, cement industry
2) Pulverized coal boiler, fluidized bed boiler, kiln and furnace
3) The gas/coke oven gas/blast furnace gas, light oil, heavy oil and coal

High Speed Insertion system can realize the mass insertion of filter elements in X and Y direction in equidistant or non-equidistant array, processing speed can reach 128pcs/8s

LAG-S400 Infrared Converter Slag Detection System



Overview

The infrared converter slag detection system uses a far-infrared thermal imager to monitor the situation of converter tapping in real time, and is connected to the main control computer in the electrical room through the conversion and transmission of video signals. The radiation intensity in the infrared wavelength range of 7-14um is different to distinguish molten steel and slag. In the later stage of the converter tapping, the molten steel gradually decreases, and the steelmaking slag is involved in the molten steel and flows out of the tapping hole. After the thermal imager recognizes the steelmaking slag in the imaging temperature measurement, it will give an alarm according to the slag content ratio threshold set by the software. The thermal imager will start the slide plate to close the tapping hole, so as to realize the control of the slag in the converter tapping, and ensure the maximum yield of molten steel and the minimum control of the steelmaking slag content.

The effect of slag detection in converter tapping is of great significance to the control effect of the slag amount. The converter slag detection and control system developed by our company conducts non-contact monitoring of the tapping steel flow through the far-infrared detector thermal imager. It can detect the slag condition in real time and output an alarm signal and control system, which can replace manual visual inspection and provide accurate, efficient and stable slag detection effect. When the system finds the slag, the intelligent control unit quickly makes a judgment of lifting the furnace and blocking the slag and outputs an alarm signal.

As shown in Figure 1, the system includes thermal imager, front purge protection box, front electrical box, power distribution cabinet, main control monitor, monitor of rocking furnace chamber, sound and light alarm, infrared converter slag monitoring software system, etc.


The technical parameters

1. Temperature measurement range: 200-1800

2. Temperature measurement accuracy: 2%

3. Detection accuracy and alarm accuracy: 98%

4. Resolution: 0.5

5. Pixels: 640x240

6. Band: 7~14um

8. Frame rate: 25 frames/sec

9. Equipment service life: 5 years

10. The normal operation rate of the automatic control system 99%

LAG-S200 Ladle Slag Detection System (Vibration Type)



Overview

The continuous casting vibration type ladle slag detection device is used to detect the slag content of the ladle nozzle in the steelmaking continuous casting process, so as to improve the cleanliness of the tundish molten steel and obtain the best yield of the ladle molten steel. The device adopts the principle of vibration detection.

The LAG-S200 continuous casting ladle slag automatic detection system after many years of research with many scientific research institutes, and fully combined with the actual situation on site. It has a real field application value as a continuous casting ladle slag automatic detection system.



The meaning of the system

1. Reduce the amount of tundish slag

2. Improve the purity of molten steel

3. Improve the life of the tundish

4. Reduce sliding nozzle erosion

5. Reduce nozzle blockage

6. Increase the number of continuous pouring furnaces

7. Reduce the amount of residual steel in the ladle when high-quality steel is casting

8. Improve the yield of molten steel

9. Improve the quality of continuous casting billets



In order to improve the purity of the molten steel in the tundish, and improve the quality of the casting billet, especially to improve the quality of the billet in the transition section, and reduce the amount of residual steel in the high-quality ladle, and prolong the life of the tundish lining, and increase the number of continuous casting furnaces, necessary to detect and control the slag in the later stage of continuous casting ladle casting.

The Working principle of the system

The LAG-S200 continuous casting ladle slag automatic monitoring system detects the slag state during the pouring process by receiving the vibration signal of the mechanical operating arm of the ladle nozzle. In the process of molten steel pouring, when molten steel flows through the long nozzle and pours into the tundish, the molten steel impacts the wall of the long nozzle and causes the vibration of the mechanical operating arm used to support the long nozzle. Since the specific gravity of the steelmaking slag is less than half of the specific gravity of the molten steel, it floats on the surface of the molten steel, and the steelmaking slag appears when the molten steel is about to be all poured. At this time, due to the high viscosity and poor fluidity of light steelmaking slag, the impact force of the mixed flow of molten steel and steel slag on the wall of the long nozzle is quite different from that of pure molten steel. The system mainly monitors the ladle slag of the continuous casting by measuring and analyzing the vibration difference of the mechanical operating arm.