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Three smart working modes, adaptive to various complex environments
Three kinds of working modes are used for switching to prevent adjacent laser diffuse diffraction or mutual interference that may occur during multi-layer linear alerting to cause false alarms, and to adapt to any complicated environment and truly realize zero false alarms.
Multi-step response time adjustable
The alarm response time setting is more flexible. There are 6 levels of adjustable alarms, which can fully meet the needs of pedestrian detection, wall detection, and vehicle super-high detection.
High power output relay (support joint)
The receiving end adds a set of high-power relays on the basis of the original signal relay output, which can directly control high-power loads, such as directly synchronizing high-power alarms, eliminating the need for linkage modules, and being simple and practical.
Large lens to expand the receiving area
The receiving window uses a Φ60mm high-convergent condenser lens, which greatly increases the laser receiving area and effectively increases the intensity of the laser signal. The rear end of the lens adopts a horn-shaped structure, and the collected laser light is filtered by a high-quality narrow-band filter and sent to a later-stage analog circuit for processing. The receiving range thereof is greatly enhanced.
Laser tube replaceable design
After the end of the service life of the LED module (5-8 years), the entire device will not need to be replaced. The laser tube can be replaced. The replacement of the laser tube is as easy as disassembling the light bulb. The laser tube body is a precision external thread and is tightly fitted with the beam adjustment device to completely eliminate the gap error and greatly reduce the probability of polarized light.
Laser adjustment screw front design for easy dimming
The laser direction adjustment screw is changed to the front design, which is convenient for dimming personnel to observe and adjust the direction, and even if the device is installed in a dead angle, it can be easily dimmed after the front design is adopted.
Wide range of equipment power supply
The receiving transmitter incorporates a high-efficiency power management chip to increase the power supply range while operating stably. The power supply voltage range is 10-30V DC.
Reasonable design of equipment shell, convenient installation and simple maintenance
The equipment shell adopts a streamlined design, which will make circular arcs at the corners, effectively reducing the wind resistance and enhancing the stability. The outgoing line is M20 standard external thread, which can be directly connected with the M20 female threaded pipe, and it is easy to install.
Automatic gain lock function
The device can automatically adjust the output signal according to changes in the external environment. Self-adaptive environment greatly reduces the false alarm rate.
The linkage between the laser intrusion detector and the video surveillance system in the perimeter protection system is becoming more and more popular among users. The system detects the intrusion event through the laser intrusion detector and informs the on-duty personnel with various alarms. It has laser-sensing fortification. The high-powered acousto-optic and voice-proclaiming alarms on the scene are intimidating, and the intuitive graphical display of alarm location, remote control, alarm linkage, and multi-point networking and centralized management functions effectively prevent illegal intrusions and prevent sabotage.
Description: Vertical rolls or Edger Rolls for hot strip mill, hot plate mill, continuous hot strip mill, heavy plate mill.
Material: Adamite, high chromium iron, alloy cast iron, alloy cast steel or as per the customer`s requirement.
Barrel Diameter: 1500mm maximum
Unit weight: 25mt/pc
Type: Single rolls, double pouring cast rolls.
Casting: Static casting, centrifugal casting.
Heat treatment: annealing, normalizing, quenching, and tempering.
Vertical Rolls
Vertical Rolls,Adamite Vertical Rolls,Alloy Cast Iron Vertical Rolls,Alloy Cast Steel Vertical Rolls
Shijiazhuang BKDR Metallurgical Science & Technology Co.,Ltd , https://www.bkdrtech.com