How explosion-proof cameras help in surveillance of high-risk industries
While security cameras have become common in a digitally savvy world of commerce and industry, the Explosion-proof security camera remains a mystery! What does the term explosion proof mean? Common sense indicates that the camera resists being blown up, but that is not the truth. What it means refers to the stainless steel casing that protects the camera from internal explosions that might be caused by sparks generated inside. Such a protective high-strength sealing can protect machinery and trucks too.
Hazardous environments require such safety measures.
Too many industries in the developed world contain a range of materials that can catch fire. Timber and industrial chemicals, farms, food production facilities, oil and gas works – they are all susceptible to explosions and fires that can do a lot of destruction. The flammable liquids and gases, dust, and vapor need to be monitored and controlled during processing. Somewhat similarly, the ordinary security cameras at the entrances and exits of buildings keep constant watch.
Major differences in camera construction
Compared to the glass and plastics seen on conventional cameras, the explosion-proof type has a very sturdy build. Steel or aluminum provides the casing to contain the dangers within and prevent sparks from escaping. The steel shell maybe 3.5 mm thick, and such strength can tolerate 1.5 x the pressure generated at the center of an explosion.
Corrosion-resistant stainless steel casing
Thermal controlled window
De-mister that removes the mist and vapor
High-range security cameras could have some similar features too. The built-in IP means that recorded videos may be viewed from any location over the internet. The explosion-proof camera offers high resolution along with high DSP (Digital Signal Processing). Super quality images and recorded videos indicate the advanced stage that software and digital technology have reached today. IR enables excellent recording even in low light. Extremes of outdoor temperature do not matter, whether the desert heat or arctic snow. Military establishments certainly need this illustrious device! It is perfect security that keeps out trespassers too.
Certifications back up the camera credentials
ATEX, IECEx, and UL 60079 are leading certifications that indicate the worthiness of the camera in hazardous conditions. Having undergone rigorous testing under such combustible conditions, these organizations have approved the company and brand of camera. Manufacturers gain confidence from such certification and can proceed without worries regarding installations in dangerous settings.
According to locations, some terms differ. In North America, National Electrical Code uses the term explosion-proof. The European Union and IECEx system, along with the ATEX directive, use the term flameproof.
What are the differences between:
explosion-protected camera
Essentially, the three terms have quite similar meanings. The purpose remains the same of preventing a fire from being ignited. Similarly, firefighting equipment is commonly seen in marketplaces and apartment complexes. These cameras are somewhat different though the target of firefighting and prevention remains the same.
Get it clear as to how fire is caused. An explosive substance like a combustible vapor or powder requires a combustion supporting gas like oxygen. Further, will require an ignition source like sparks or flames. In industrial locations, explosive substances are perennially present along with oxygen. Though sparks or flame could originate from other sources, an explosion-proof camera is secure from producing sparks or flame with a powerful external casing. If a big explosion or fire does take place, the camera may not survive the onslaught.
Working amidst constant dangers
Driving on the roads is a common example of constant exposure to risks like in a 24-hour factory. Several hazards confront the driver and passengers, too, like accidents or burglary. Various precautions like the seatbelt and weapons help to alleviate such possibilities. The explosion-proof security camera serves such a preventive purpose by monitoring machines and work processes, workers, and physical security. Without active supervision, recording, and management, no work gets done well.
Protective helmets, gloves, appropriate clothing, specialized shoes, and instruments also help protect workers against injuries and scalding while working in industrial environments. The authorities set safety standards, and inspections verify if the guidelines are being followed. Penalties like fines may be the result otherwise.
Higher costs call for wiser investments.
Considering all the high-end features of these specialized cameras, it is obvious that they are costly compared to conventional CCTVs. Yet, a wide range of devices exists, and pricing depends upon the quality of materials used and the specific features they offer. Manufacturers constantly woo customers with better designs and appealing configurations while technology keeps advancing day and night. Nothing seems to be impossible as far as digital worlds are concerned. The pandemic has intensified the need and popularity of internet-enabled devices.
Budgeted investments ensure workplace safety.
Have all the hazardous work areas installed such monitoring devices? Certainly not, but they should be installing such safety equipment. Researched spending on camera systems according to need with appropriate locations would elevate confidence levels and result in a more productive workplace. Isn’t it hard to work well amidst dangers?
Large investments should be carefully researched and purchases made according to expert advice and recommendations from users. Internet reviews would help the process of selection of brands and models. Warranties offer safeguards against manufacturing defects. It would require very little maintenance for these very sturdy products.
Usually configured in the dome or bullet models, the PAN-TILT-ZOOM function serves the monitoring purpose well. Among the feature-rich models are dual camera versions that combine a conventional video camera with a thermal camera that detects heat and works in utter darkness. Incorporated AI recognizes dangers and raises alarms.
Consider the specific environments carefully and the purpose the cameras will fulfill. How extensive is the campus, and where are the dangerous areas to be monitored? How many cameras will be required, and at which locations? What would be the probable budget sanctioned?
Being rather expensive, make sure that the cameras themselves are secure and installed at a height to prevent easy theft on the ground. Otherwise, the Explosion-proof security camera is quite capable of taking good care of itself. So, look forward to safer and more productive times.
