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
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、 Characteristics
1. 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 field
1. 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 precautions
1. 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.
Installation, commissioning, and maintenance of explosion-proof pan tilt cameras
With the continuous development of safety monitoring technology, explosion-proof pan tilt cameras are increasingly widely used in many fields, especially in high-risk industries such as petrochemicals and coal mines. Due to its high-definition image quality, flexible rotation, and strong explosion-proof performance, it has become an important equipment for modern security monitoring.1、 Installation and debugging1. Environmental assessment: Before installation, the installation environment should be evaluated first. Ensure that the installation site meets explosion-proof requirements, stays away from flammable and explosive materials, and considers the camera's field of view coverage and lighting conditions.2. Installation location selection: Choose a suitable installation location according to actual needs. Generally speaking, it should be installed at a height where the target area can be observed from all angles, such as wall corners, beams, or poles, to ensure that there are no blind spots in the monitoring.3. Installation and fixation: Use a dedicated installation bracket and screws to fix the camera in the selected position, ensuring a secure installation and not easy to shake. During installation, it is important to avoid damaging the explosion-proof casing and internal components of the camera.4. Power supply connection: According to the power requirements of the camera, connect a suitable power supply and ensure that the power supply voltage is stable. Meanwhile, explosion-proof power cords and junction boxes should be used to prevent electrical sparks from causing explosions.5. Network connection: Connect the camera's network cable to the switch or router in the monitoring center to ensure smooth network connectivity. During the connection process, attention should be paid to the protection and shielding of network cables to avoid electromagnetic interference.6. Software configuration: Configure the explosion-proof pan tilt camera through monitoring software, setting parameters such as image resolution, frame rate, and bitstream to meet practical needs. At the same time, adjust the angle and focus of the camera to ensure clear monitoring images.2、 Maintenance and upkeep1. Regular inspection: Regularly inspect the explosion-proof pan tilt camera, including the integrity of the casing, lens cleanliness, and the connection of power and network cables. Problems should be promptly addressed to avoid affecting monitoring effectiveness.2. Cleaning and maintenance: Regularly clean the lens and casing of the camera to maintain clarity and aesthetics. When cleaning, special cleaning cloths or cotton swabs should be used to avoid using chemical cleaners or water for direct cleaning.3. Dust and moisture prevention: In high humidity or dusty environments, dust and moisture prevention measures should be taken, such as installing protective covers or using desiccants, to prevent moisture or dust accumulation inside the camera.4. Lightning protection measures: In areas with frequent lightning strikes, corresponding lightning protection measures should be taken, such as installing lightning rods or surge protectors, to protect the camera from lightning damage.5. Software updates: Pay attention to the software updates of explosion-proof pan tilt cameras in a timely manner, and regularly upgrade the software to improve the stability and safety of the equipment.6. Backup storage: Regularly backup monitoring data to prevent data loss. At the same time, regularly check the integrity and availability of backup data to ensure timely recovery when needed.In short, the installation, debugging, and maintenance of explosion-proof pan tilt cameras are professional and meticulous tasks. Only correct installation and careful maintenance can ensure the normal operation and monitoring effect of the camera. I hope the introduction in this article can be helpful to users and provide strong support for security monitoring work.
Explosion proof gimbal - Encyclopedia
With the continuous progress of technology and the increasing demand for security, explosion-proof gimbals, as an important safety protection equipment, are increasingly widely used in various fields. Explosion proof gimbal not only needs to have explosion-proof function, but also needs to maintain stable performance in various harsh environmental conditions, which puts higher requirements on its weather resistance performance.1、 The importance of weather resistance performanceWeather resistance refers to the ability of a product to maintain its original performance in various natural environments, such as high temperature, low temperature, humid heat, salt spray, sand and dust. For explosion-proof gimbals, the importance of weather resistance is self-evident. In practical applications, it may face various challenges such as extreme weather conditions, complex natural environments, and human factors. If its weather resistance performance is poor, it may lead to equipment failure, thereby threatening people's life and property safety.2、 The main influencing factors of weather resistance performance1. Material selection: Materials are the key factor affecting the weather resistance performance of products. The material of explosion-proof PTZ shall have good corrosion resistance, aging resistance and stability to ensure its original performance in various environments.2. Structural design: Reasonable structural design can improve the weather resistance performance of products. For example, a reasonable sealing design can prevent the intrusion of moisture and sand, improving the waterproof and dustproof ability of the product.3. Process control: The control of production processes is also an important factor affecting weather resistance performance. Through strict process control, the quality and performance stability of the product can be ensured.3、 Testing methods for weather resistance performance1. High temperature test: Place the explosion-proof pan tilt in a high-temperature environment and observe its performance changes. Through high-temperature testing, the stability and reliability of products under high temperature conditions can be evaluated.2. Low temperature test: Place the explosion-proof pan tilt in a low temperature environment and check its working condition under low temperature conditions. Low temperature testing helps to understand the performance of products in cold environments.3. Damp heat testing: conducted in a humid and hot environment to simulate the climatic conditions of tropical and subtropical regions. Wet heat testing can evaluate the corrosion resistance and aging resistance of products in humid environments.4. Salt spray testing: Conduct salt spray corrosion testing by simulating the marine environment. Salt spray testing helps to understand the corrosion resistance of products in marine environments.5. Sand and dust testing: conducted in a sand and dust environment to evaluate its protective ability in harsh weather conditions such as sandstorms.4、 ConclusionThe weather resistance performance of explosion-proof pan tilt is crucial for its stability and reliability in practical applications. Through reasonable material selection, structural design, and process control, as well as strict weather resistance testing, it can be ensured that its original performance can be maintained in various harsh environments, providing a solid guarantee for the security industry. With the continuous advancement of technology and the continuous improvement of testing methods, the weather resistance performance of explosion-proof gimbals will be further improved, contributing greater strength to the harmony and stability of society.
Mining explosion-proof camera manufacturer | Product Encyclopedia
Exd Ⅱ CT6 Gb/Ex tD A20 T80 ℃ explosion-proof certificate number: CNEx17.0052X ? Intelligent fire point detection function multi-level fire point detection, efficient detection, reducing false alarms, visible light linkage doubling, viewing surrounding conditions ? Perceived intelligent rules, supporting area intrusion, boundary crossing, entry/exit area detection ? Excellent thermal imaging image effect, 384 x 288 resolution ? Maximum temperature cross positioning, supporting 1 line temperature measurement, 10 box temperature measurement, and 10 point temperature measurement, with 100 associated temperature measurement preset positions ? Temperature measurement range: -40 ℃ to 550 ℃, temperature measurement accuracy: ± 2 degrees (or ± 2% of the range) ? Temperature abnormal alarm ? Precision motor drive, reaction Sensitivity, smooth operation, accuracy deviation less than 0.1 degrees, no image shake at any speed ? Supports power-off state memory function, After power on, it automatically returns to the pan tilt and lens state before power off. It supports lightning protection, surge protection, and surge protection. Mechanical indicators: stainless steel 316L. Protection level: IP68. Inner chamber size of the protective cover for use: 220 (L) x 80 (W) x 70 (H) mm. Horizontal rotation: 360 °. Vertical rotation:+90 °~-90 °. Horizontal rotation speed: 0.1-40 °/S. Vertical rotation speed: 0.1-40 °/S. Unit weight: 32Kg. Transportation weight: 35Kg. Installation method: fixed bracket, base, and column. Electrical indicators: Input voltage: 220VAC DC24V. Input voltage range: ± 10%. Working current: ＜ 500mA (220VAC). Power consumption: about 100W. Communication method: RS-485 Communication speed: Adaptive communication protocol: PELCO-D/P ONVIF2.0 Infrared distance: 50, 80, 100 meters Number of preset positions: 256 Precision of preset positions: ≤ 0.1 ° Electrical connection: 3-core cable connected to power supply, 2-core shielded cable connection control signal, coaxial cable output video signal or RJ45 infrared thermal imager detector type non cooled focal plane micro thermal pixel 384 × 288 pixel spacing 17 μ Working wavelength of 7.5-14 μ M thermal sensitivity ＜ 0.04 ℃ @ 30 ℃ Lens parameters Lens types 19mm, 25mm, 35mm, 50mm, 75mm heat dissipation differential lenses 15mm, 25mm, 35mm, 50mm, 75mm Electric lenses focal length 25mm/F=1 field of view 24 ° x 18 ° frame rate 50HZ Focused electric, supporting automatic focusing Clear imaging range 0.3m~∞ Temperature measurement performance Temperature measurement range -20 ℃~+150 ℃ (standard),+180 ℃~+600 ℃ (optional) Temperature measurement accuracy ± 2 ℃ or ± 2%, whichever is larger, display enhanced automatic stretching, DDE digital image details enhanced emissivity black background temperature calibration automatically corrects based on input emissivity and background temperature, Emissivity 0.01~1 adjustable filter or window transmittance correction automatically corrects atmospheric transmittance correction based on input transmittance. Automatically calculates atmospheric transmittance and corrects temperature based on meteorological parameters. Real time display of high-temperature point position and temperature is tracked by the highest temperature. Color palettes in gray, color, and iron red are used for electronic zoom 2 x, 4 x cameras 2 million 20 times 2.1 million 1/2.8 "CMOS ICR day night network high-definition all-in-one machine Sensor type: 1/2.8" Progressive Scan CMOS signal system: PAL/NTSC day night conversion mode: ICR infrared filter type signal-to-noise ratio: greater than 52dB. Electronic shutter: 1/1 second~1/30000 seconds Resolution: 50Hz: 25fp s (1920x1080) 60HZ: 30fps (1920x1080) 50HZ: 25fps (1280x720) 60HZ: 30fps (1280x720) Minimum illumination: Color: 0.05Lux @ (F1.6, AGC ON) Black and White: 0.01Lux @ (F1.6, AGC ON) White Balance: Auto 1/Auto 2/Indoor/Outdoor/Manual/Sodium/Fluorescent 3D Noise Reduction: Supports Focal Length: 4.7-94mm, 20x Optical Aperture: F1.6-F3.5 Horizontal Angle: 61.4-2.9 degrees (Wide Angle - Telescopic) Close Range: 10-1500mm (Wide Angle - Telescopic) Multiplying Speed: Approximately 2.7 seconds (Optical, Wide Angle - Telescopic) Exposure Mode: Auto Exposure/Aperture Priority/Shutter Priority/Manual Exposure Focus Mode: Auto Focus/One Time Focus/Manual Focus Wide Dynamic: Off/On, 4-level Adjustable Video Compression Standard: H.26mm 4/MJPEG compression output bit rate: 32 Kbps~16Mbps Image settings: saturation, brightness, contrast can be adjusted through the client or IE browser Storage function: supports micro SD intelligent alarm: movement detection, occlusion alarm, memory full, memory error Support protocols: TCP/IP, HTTP DHCP, DNS, DDNS, RTP, RTSP, PPPoE, SMTP, NTP, UPnP, SNMP, FTP, 802.1x, QoS, HTTPS, IPv6 (SIP, SRTP, optional) General functions: dual stream, heartbeat, password protection Communication interface: 1 RJ45 10M/100M adaptive Ethernet port, 1 RS-485 interface Protocol: ONVIF, PSIA, CGI
Changzhou DERKE Mechanical Equipment Co., Ltd
Service Hotline
086-18915037098
086-13861194608
