Changzhou DERKE Mechanical Equipment CO., LTD
Professional production
Explosion proof camera & high-temperature TV
Service Hotline
086-18915037098
086-13861194608
Changzhou DERKE Mechanical Equipment CO., LTD
Professional production
Explosion proof camera & high-temperature TV
Service Hotline
086-18915037098
086-13861194608
The reasons for the continuous increase in the price of explosion-proof high-speed balls
The price trend of raw materials directly affects the price of explosion-proof high-speed balls. We can see from the steel plates, rods, steel pipes, electronic components, packaging boxes, etc. required to produce explosion-proof high-speed balls, which are all the reasons for the continuous increase in production costs of explosion-proof high-speed balls.Faced with such a harsh market environment, we have always insisted on effective communication with upstream suppliers, responding to the soaring material prices by increasing order quantities, signing price agreements, and other means; At the same time, we also hedge against the increase in production costs by improving production plans and processes, insisting on not raising prices or making minor adjustments, and striving to benefit customers as much as possible for win-win cooperation.In addition, the price of explosion-proof high-speed balls is closely related to product requirements. For example, some customers require 1.3 million pixels, while others require 2 or 3 million pixels; Some customers require starlight level; Some customers require a 20x zoom, while others require a 30x zoom; Some customers require AC24V power supply, while others require AC220V power supply, etc The requirements are different, and of course, there will also be differences in prices. If you only inquire about prices based on the model ZTSQ Ex, it is not possible to quote a price. There will be significant differences in requirements and prices! So, in order to understand the actual price of explosion-proof high-speed balls, it is necessary to first clarify the project plan and the specific requirements of Party A for the product, so as to make a good selection and quotation.Although the price of explosion-proof high-speed balls is constantly rising, Changzhou DERKE still insists on quality first and provides high-quality explosion-proof high-speed balls to meet your needs.
Explosion proof pan tilt camera | Encyclopedia
With the continuous progress of technology, the role of safety monitoring equipment in daily life and the workplace is becoming increasingly important. Explosion proof pan tilt camera, as a special monitoring equipment, is widely used in various high-risk or special environments due to its excellent explosion-proof performance and flexible pan tilt rotation function, providing solid protection for people's life and property safety.1、 What is an explosion-proof pan tilt camera?This is a special monitoring equipment that combines explosion-proof technology and pan tilt rotation function. During design and manufacturing, relevant explosion-proof standards are strictly followed to ensure stable operation in flammable and explosive environments. At the same time, its pan tilt rotation function allows for a wider monitoring range, enabling all-round and dead angle monitoring of specific areas.2、 Characteristics1. Excellent explosion-proof performance: It adopts explosion-proof materials and special processes to ensure its normal operation in flammable and explosive environments. Its explosion-proof level is high, which can effectively prevent explosion accidents caused by electric sparks and other reasons.2. Flexible pan tilt rotation: Through the built-in high-precision motor and precise transmission mechanism, the explosion-proof pan tilt camera can achieve flexible horizontal and vertical rotation, thereby achieving all-round monitoring of specific areas.3. Clear and stable image quality: Adopting high-definition lenses and advanced image processing technology, it can ensure clear and stable images even under complex lighting conditions, providing high-quality video sources for monitoring.4. Rich intelligent functions: Modern explosion-proof pan tilt cameras usually integrate various intelligent functions, such as facial recognition, behavior analysis, motion tracking, etc. These functions greatly improve the intelligence level and practicality of monitoring systems.3、 Application field1. Petrochemical industry: Due to the presence of a large amount of flammable and explosive substances in the petrochemical production process, explosion-proof pan tilt cameras can work stably in such environments, providing important guarantees for safety production.2. Coal mining industry: The underground environment of coal mines is complex, with a large amount of dust and flammable gases, which can effectively monitor the safety production situation underground and timely discover potential safety hazards.3. Public safety field: It can also be used for monitoring important infrastructure, public transportation, densely populated areas, and other public safety fields in cities, to improve the city's security and prevention capabilities.4、 Selection and usage precautions1. Ensure that the explosion-proof level meets the actual environmental requirements: Different environments and places have different requirements for explosion-proof level. Therefore, when selecting explosion-proof pan tilt cameras, it is necessary to ensure that the explosion-proof level of the selected product meets the actual environmental requirements.2. Consider monitoring range and image quality requirements: Based on actual monitoring needs, select appropriate lenses and image processing techniques to ensure clear and stable monitoring images.3. Reasonably configuring intelligent functions: Based on actual needs, reasonably configure the intelligent functions of explosion-proof pan tilt cameras to improve the practicality and intelligence level of the monitoring system.In summary, explosion-proof pan tilt cameras, as a special type of safety monitoring equipment, play an important role in multiple fields. Through a comprehensive understanding of its characteristics, application areas, and selection precautions, we can better utilize explosion-proof pan tilt cameras to provide solid protection for people's lives and property safety.
Explosion proof infrared thermal imaging | Knowledge Encyclopedia
Explosion proof infrared thermal imaging is an advanced technology applied in hazardous environments, which combines infrared thermal imaging and explosion-proof technology, aiming to provide comprehensive thermal image detection and monitoring solutions. This technology is a rapidly developing new technology in recent years, and its application in hazardous environments is becoming increasingly widespread.Principle:Using the principle of infrared radiation, the detector perceives the infrared radiation emitted by the target object and converts it into a thermal image. At the same time, in order to meet the needs of hazardous environments, this technology adopts explosion-proof design to ensure safe operation in flammable and explosive gas or dust environments.It has the following characteristics:Explosion proof performance: Adopting specialized explosion-proof design and construction, ensuring that it will not cause sparks or explosions when used in flammable gas environments.Infrared thermal imaging: By utilizing infrared radiation, it can capture and display the temperature distribution on the surface of the target object in real time, providing non-contact temperature measurement and monitoring functions.Temperature detection: It can accurately measure the surface temperature of an object and present it in the form of a heat map, allowing users to quickly identify abnormal temperature areas or hotspots.Real time monitoring: Through continuous temperature scanning and image processing, equipment, pipelines, storage tanks, etc. can be monitored in real time to detect potential faults or problems early.Safety: Explosion proof infrared thermal imaging equipment can operate for a long time and stably in hazardous environments, providing safety protection for personnel and facilities.Application field:Widely used in hazardous environments such as petrochemicals, coal mines, and aerospace. In the petrochemical industry, it is used to detect temperature anomalies in pipelines and equipment in order to promptly detect potential fire hazards. In coal mines, this technology can be used to monitor temperature changes inside the mine and warn of potential gas explosion risks. In the aerospace field, it can be used to detect the heat distribution of engines and aircraft, ensuring flight safety.Industrial Safety and Monitoring:Explosion proof infrared thermal imaging plays an important role in industrial safety and monitoring. It can monitor the temperature changes of equipment and systems in real-time, thereby helping to provide early warning of potential faults or accidents. For example, in the power industry, it can be used to detect temperature anomalies in transformers and take timely measures to prevent overheating from causing fires. In the manufacturing industry, this technology can be used to monitor the operational status of machinery and equipment, ensuring their normal operation and avoiding hazards.Summary:Explosion proof infrared thermal imaging technology combines infrared thermal imaging with explosion-proof design, providing a comprehensive solution for thermal image detection and monitoring in hazardous environments. It plays an important role in fields such as petrochemicals, coal mines, aerospace, and has wide applications in industrial safety and monitoring. With the continuous advancement of technology, it will continue to create a safer and more reliable working environment for us.
How does the manufacturer install explosion-proof cameras?
Explosion proof cameras can be used in high-risk, flammable, and explosive environments, but not all manufacturers produce explosion-proof cameras that are qualified. They must have relevant certificates issued by national authoritative institutions in order for explosion-proof camera manufacturers to be considered legitimate. Special attention should also be paid during installation.The inlet of explosion-proof cameras must be sealed with rubber sealing rings, and it is strictly prohibited to arbitrarily modify the structure, components, and internal wiring of explosion-proof cameras. The fastening bolts must not be arbitrarily replaced or missing. The excess elastic sealing gasket and metal gasket of the inlet and outlet must be kept in the factory sealed state, and the compression nut should be tightened to seal the inlet. It is best to use dark wires for wiring. If it is impossible to use open wires, then it is necessary to ensure that the physical protection of the circuit part is done to the best extent.During installation, attention should be paid to avoiding strong impact on the explosion-proof infrared camera. During daily operation, maintenance, and inspection, the explosion-proof camera casing should be avoided as much as possible. If it must be opened, the power should be cut off first. Explosion proof infrared cameras rely on infrared lamps equipped with CCD to emit infrared light and reflect it onto the CCD camera lens for imaging. Therefore, when installing explosion-proof infrared cameras, it is important to avoid objects in the field of view that are completely black, open spaces, water, or other objects that absorb infrared light. If infrared light is absorbed or weakened, it will greatly reduce the effective illumination effect of the infrared lamp, thereby affecting the monitoring image effect of the explosion-proof infrared camera.In short, special care should be taken in the installation and construction wiring of explosion-proof cameras. When encountering problems, troubleshooting methods should be used to find the cause of the malfunction and solve it. Generally speaking, the explosion-proof monitoring equipment of brand manufacturers has already been debugged before leaving the factory, and the probability of problems occurring is relatively low. But some new project clients may encounter problems when they are not very clear about it, such as during the first installation, so the main issue is still experience. After doing more, they will roughly know how to troubleshoot these faults.In addition, explosion-proof camera manufacturers should remind that in chemical plants, there may be explosive gases and dust in certain environments. It is important not to perform maintenance directly inside, as this can easily lead to accidents. The correct approach is to remove the explosion-proof camera after power off and bring it to a safe environment for testing and maintenance.
The main uses and usage environment of explosion-proof high-speed balls
The explosion-proof high-speed ball is designed in accordance with the requirements of the national explosion-proof standards GB3836-2010 and GB12476.1-2000 to meet the higher and updated requirements of industrial television monitoring in the petrochemical industry; By combining the excellent performance of civilian high-speed balls, their convenient and fast installation and use, with explosion-proof technology, a new generation of explosion-proof monitoring products has been developed and produced.Explosion proof high-speed ball is a front-end equipment for explosion-proof industrial monitoring, mainly used in hazardous environments with explosive gases and dust in the petrochemical industry, such as oil fields, drilling platforms, oil pipelines, pressure stations of oil pipelines, refineries, chemical plants, military factories, explosive storage, etc. In the entire industrial monitoring system, the explosion-proof high-speed ball function is to form electronic signals for the images of machine equipment and production sites, which are immediately transmitted to the rear equipment. The large screen in the monitoring room displays the operation status of the machine equipment, the situation of operators, and whether there are external objects entering.Changzhou Delco Electromechanical Equipment Co., Ltd. is a high-tech enterprise that integrates explosion-proof cameras, high-temperature industrial TV design, production, sales, after-sales service, and industrial TV systems. The company's main products include explosion-proof cameras, high-temperature industrial televisions, body scanners, industrial monitoring system engineering, etc.
What should Delco manufacturer do if there is no picture on the explosion-proof camera?
When using explosion-proof cameras, there may be no picture, and what is the reason for this? In order to not delay the normal progress of work, relevant personnel need to have a simple understanding. Changzhou Delco has the following summary.1. Insufficient power supply for explosion-proof camerasThe power of the switching power supply itself is insufficient, which leads to overheating of the switching power supply, resulting in thermal protection. The inspection method is to check whether there is temperature in the on-site mode power supply. If it is cold, it is a power outage. The solution is to replace the power supply.2. The power supply voltage of the explosion-proof camera is insufficientIf the explosion-proof camera experiences flickering images, it can be due to insufficient power supply voltage. The explosion-proof camera indicates that the power supply is 12V/2A, and using 12V/1A is likely to cause flickering. This is because the power supply is insufficient and needs to be replaced.3. Explosion proof camera malfunction,If only this explosion-proof camera has this fault, it may occur due to the internal program crash of the camera, which is restored after power outage and restart, mainly caused by poor reset circuit.4. Reverse connection of power lines in engineering constructionThe wire is too thin, resulting in a large voltage drop and the camera cannot be started. The solution is to standardize the construction and use a multimeter to measure the input voltage and current of the explosion-proof camera.5. The transmission line has power supplyIf there is overlap with AC power on the video transmission line, it will cause the explosion-proof monitoring camera and the electrolytic capacitor inside the distributor to charge, thereby blocking the video signal output. I have tested this problem in the laboratory and found it on several sites. Test method: Use a multimeter to measure the voltage of the video cable. Solution: Find the connection point of the power supply, which has a full isolation function inside to prevent this phenomenon from occurring. Moreover, the equipment can work normally with a maximum voltage of 220 volts on the video circuit, and it will not be transmitted to the explosion-proof monitoring camera or the main control room.
Explosion proof camera manufacturer shares: What is the reason for lens fogging?
We all know that some cameras can fog even at room temperature. Here we need to distinguish whether explosion-proof infrared cameras are misted due to internal or external reasons and adopt different solutions. Changzhou Delco explosion-proof camera manufacturer will share with you.Mist inside the machine: During the operation of cameras outside the fog, especially indoor cameras, fog or frost often forms on the protective cover window glass due to fog or water vapor in the venue. The formation of the camera and frost is caused by the condensation of saturated water vapor in the air when it encounters cold, which condenses into frost and mist respectively due to the strength and weakness of the cold environment. Explosion proof red cannot clearly see objects, directly affecting the monitoring effect.Different manufacturers have different solutions to this problem. Adding defrosting circuits, opening air holes, filling nitrogen, adding fans, releasing desiccants, and so on, the methods and effects vary. Some problems can be solved, while others still cannot be solved. However, from the most fundamental perspective, it is necessary to strictly control the quality and cleanliness of materials and try to eliminate the presence of volatile substances. For example, PCB boards should not have residual soldering flux, and shading boards should be made of high-quality silicone materials.Frost and fog appear on the outside of the machine: Explosion proof infrared cameras work in high humidity environments, and the window glass of the protective cover is prone to dust and other dirt, causing obstruction of the camera lens line of sight.After sharing with Delco's explosion-proof camera manufacturers, we hope to help everyone find the cause of lens fogging. Delco in Changzhou supplies explosion-proof cameras, explosion-proof high-speed balls, explosion-proof infrared thermal imaging, and explosion-proof cameras. We welcome your inquiries.
Explosion proof pan tilt camera | Delko Encyclopedia
Explosion proof pan tilt cameras, as a specially designed monitoring equipment, are widely used in environments with potential explosion hazards such as petrochemicals, coal mines, and oil depots. This type of camera not only has high-definition image quality, but also can work stably in extreme environments, providing strong visual support for safety protection. This article will delve into its working principle and technical characteristics.1、 Working principleThe working principle can be summarized into two aspects: explosion-proof design and pan tilt control.1. Explosion proof design is the core feature. Its shell is made of special explosion-proof materials, which have excellent impact and explosion resistance. At the same time, internal circuits and components are also specially processed to ensure normal operation in extreme environments. This design ensures that the camera can operate safely and stably in environments where explosions may occur.2. Pan tilt control is another crucial part. Pan tilt is a mechanical device for installing cameras, which allows the camera to rotate freely in both horizontal and vertical directions, thereby achieving panoramic monitoring. Through precise control systems, the pan tilt can automatically or manually adjust the position and angle of the camera as needed to obtain the best monitoring image.2、 Technical Analysis1. High definition image quality technology: Explosion proof pan tilt cameras typically use high-resolution image sensors and lenses to capture clear and delicate images. At the same time, advanced image processing techniques such as denoising and color enhancement are used to further improve the quality and recognition of the image.2. Intelligent analysis technology: Explosion proof pan tilt cameras often integrate intelligent analysis functions, such as facial recognition, behavior analysis, license plate recognition, etc. These functions can help monitoring personnel quickly and accurately identify target objects, improving monitoring efficiency and accuracy.3. Explosion proof stabilization technology: In addition to basic explosion-proof design, various stabilization technologies are also adopted, such as optical stabilization and electronic stabilization. These technologies can effectively reduce the image shake caused by factors such as vibration or wind during the operation of the camera, ensuring the stability of the monitoring image.4. Network transmission technology: usually supports both wired and wireless transmission methods, which can achieve real-time and efficient data transmission with monitoring systems. Meanwhile, advanced encoding technologies such as H.264 and H.265 can further compress video data, improve transmission efficiency and stability.5. Intelligent control technology: Its pan tilt control system usually supports multiple control methods, such as manual control, automatic cruise control, preset position call, etc. Through intelligent control technology, rapid response and precise control of cameras can be achieved to meet various monitoring needs.In summary, explosion-proof pan tilt cameras, as an efficient and safe monitoring equipment, have broad application prospects in the field of explosion-proof. Its unique working principle and advanced technological features enable it to work stably in extreme environments, providing strong support for safety protection. With the continuous progress of technology and the increasing demand for applications, it is believed that explosion-proof pan tilt cameras will play a more important role in the future.
Manufacturer Analysis of Price Composition Factors for Explosion proof Cameras
Choosing a cost-effective explosion-proof camera is a common pursuit, but the prices in the market are not uniform. How to judge whether the price is reasonable? Changzhou Delco explosion-proof camera manufacturer shares several factors that contribute to its price.1. The quotation for explosion-proof cameras is related to their quality. From an economic perspective, prices fluctuate around value, and the quotation of explosion-proof cameras is closely related to their quality. Differences in the structural design, explosion-proof level, materials used, processing accuracy, and product technical parameters of explosion-proof cameras directly affect the quotation of explosion-proof cameras;2. The quotation for explosion-proof cameras is related to whether it includes taxes or not. Regular enterprises need to issue invoices after selling explosion-proof cameras. So, is it a general invoice? Or an additional ticket? If it is an increase in votes, how many points of increase are there? These all affect the quotation of explosion-proof cameras.3. Quotation and transportation matters related to explosion-proof camera manufacturers. For example, does the quotation include transportation costs? If it's logistics, is regular shipping not express shipping? Is transportation logistics or express delivery? If it's express delivery, air or land transportation? Secondly, it is also closely related to the place of arrival. For example, if the explosion-proof camera goes to Xinjiang or Xizang and other remote provinces, the transportation price must be relatively high; Furthermore, there may be differences in the cost of pick-up upon delivery or door-to-door delivery.4. The quotation and warranty period of explosion-proof cameras are also closely related.Changzhou Delco explosion-proof camera manufacturer has analyzed the price composition from the above points for buyers to refer to.
Explosion proof high-speed ball | Knowledge Encyclopedia
Four advantages of explosion-proof high-speed ball camera:1. Excellent image quality, precise positioning, and 24-hour operation in all directionsThe smart ball camera (commonly known as "fastball") adopts a new generation of 16 bit DSP processing chip, with a built-in 3.55-113mm aspherical lens, and has 32x optical zoom and 16x digital amplification functions. The wide dynamic range of this machine reaches 160 times, and it has the function of automatic day and night black and white conversion. Many smart ball type cameras are used to monitor wide areas of the scene, requiring fast rotation and positioning. The ball machine has a horizontal 360 degree continuous rotation and a vertical 180 degree rotation. Up to 256 preset positions can be set, with a maximum horizontal speed of 400 degrees per second and a maximum vertical speed of 200 degrees per second, with an error of ± 0.1 degrees.2. The explosion-proof high-speed ball has rich functions and is easy to install and debugThe smart ball camera is equipped with a large capacity storage and processing chip, which has a variety of automatic functions (automatic cruise, automatic scanning, automatic learning, etc.) settings, and can also set privacy masking functions for 16 areas; Equipped with 8 alarm inputs and 3 alarm outputs, it can dynamically detect alarms.In addition to traditional local hardware dialing to set the address, protocol, and baud rate, the above three items can also be corrected through a remote 485 control terminal. The installation of smart ball camera equipment is usually outdoors, and to achieve daily maintenance and correction work, it requires high-altitude equipment such as a ladder car, which has high maintenance costs. By remotely setting up and managing, the frequency of on-site high-altitude maintenance is reduced, while also lowering maintenance costs.3. The production process of explosion-proof high-speed balls is rigorous and works stably for a long timeThe spare parts of the smart ball camera are selected with excellent materials, rigorous process design, and a complete quality control system. Its products have passed average fault free testing, ensuring long-term stable operation and are currently at the leading level.4. All weather outdoor work, moisture-proof, dustproof, and cold resistantThe humid weather in the south and the long and severe winter in the north require high performance requirements for monitoring products. Smart ball cameras have the characteristics of rain resistance and strong resistance to external damage, and can be used from south to north in China.That's all for the four advantages of explosion-proof high-speed ball cameras. For more inquiries, please follow the Changzhou Delco website.
The application of explosion-proof infrared thermal imaging in flammable and explosive places
Explosion proof infrared thermal imaging is applied in special places, such as flammable and explosive places like petrochemicals. Due to the fact that petroleum, crude oil, refined oil, natural gas, and refined or synthesized chemical raw materials are flammable and explosive materials. During production, storage, and transportation, it is extremely easy to cause safety hazards such as fires and explosions. The explosion-proof infrared thermal imaging system consists of a front-end thermal image acquisition system, a data transmission system, a data analysis server, and a client. Featuring intuitive visibility, remote viewing, no need for contact, and 24-hour real-time monitoring and warning, it can avoid significant losses caused by untimely detection.Let's learn about the specific applications of explosion-proof infrared thermal imaging monitoring systems in the following flammable and explosive places.1. Refining plant area:In the refining plant area, the thermal imager continuously scans and detects the operating area, alerts and locates abnormal high temperature areas, and prevents leaks and explosions;2. Oil and gas storage:In tank areas and transfer stations, thermal imagers monitor tank bodies, valve bodies, pipelines, and isolation zones to prevent ignition and leakage of oil and gas;3. Oil and gas transportation:During oil and gas transportation, combustible gases are most likely to leak into the air, and accidents are highly likely to occur when exposed to open flames. Use thermal imaging to monitor the work area and immediately initiate an alarm if any external flames or temperature anomalies are detected;4. Chemical storage:In large-scale chemical product storage warehouses, only a few thermal imagers are needed to cover a warehouse, providing reliable and stable early fire warning with an approximate zero false alarm probability.In such flammable and explosive environments, any spark or ignition point may cause irreparable consequences. Therefore, monitoring in such places must be taken seriously and vigilant against any possibility. Explosion proof infrared thermal imaging can effectively monitor everything.
The application of explosion-proof infrared thermal imaging in flammable and explosive places
Explosion proof infrared thermal imaging is applied in special places, such as flammable and explosive places like petrochemicals. Due to the fact that petroleum, crude oil, refined oil, natural gas, and refined or synthesized chemical raw materials are flammable and explosive materials. During production, storage, and transportation, it is extremely easy to cause safety hazards such as fires and explosions. The explosion-proof infrared thermal imaging system consists of a front-end thermal image acquisition system, a data transmission system, a data analysis server, and a client. Featuring intuitive visibility, remote viewing, no need for contact, and 24-hour real-time monitoring and warning, it can avoid significant losses caused by untimely detection.Let's learn about the specific applications of explosion-proof infrared thermal imaging monitoring systems in the following flammable and explosive places.1. Refining plant area:In the refining plant area, the thermal imager continuously scans and detects the operating area, alerts and locates abnormal high temperature areas, and prevents leaks and explosions;2. Oil and gas storage:In tank areas and transfer stations, thermal imagers monitor tank bodies, valve bodies, pipelines, and isolation zones to prevent ignition and leakage of oil and gas;3. Oil and gas transportation:During oil and gas transportation, combustible gases are most likely to leak into the air, and accidents are highly likely to occur when exposed to open flames. Use thermal imaging to monitor the work area and immediately initiate an alarm if any external flames or temperature anomalies are detected;4. Chemical storage:In large-scale chemical product storage warehouses, only a few thermal imagers are needed to cover a warehouse, providing reliable and stable early fire warning with an approximate zero false alarm probability.In such flammable and explosive environments, any spark or ignition point may cause irreparable consequences. Therefore, monitoring in such places must be taken seriously and vigilant against any possibility. Explosion proof infrared thermal imaging can effectively monitor everything.
Changzhou DERKE Mechanical Equipment Co., Ltd
Service Hotline
086-18915037098
086-13861194608
