How many security cameras do you need?

How many security cameras you need to protect your home generally depends on your home’s size and layout. You’ll need to consider things like how many areas you want to monitor, security camera viewing angles and indoor vs. outdoor security cameras to determine how many security cameras you’ll need.

You’ll also find that surveillance systems offer either single or multiple channels. Each channel represents a single security camera, so the number of channels you need in a system directly corresponds with the number of security cameras you plan on using. If you only plan on monitoring a single area, one security camera and a single channel should be sufficient. However, if you would like to monitor several areas at the same time, you’ll need a multi-channel system.

This article comes from safety edit released

UAV Thermal Imaging System For Gas Detection

Under certain circumstances, infra-red cameras are highly suitable for detecting gas escapes and the presence of gas in the air. They can be also helpful during tests on improving environmental safety. A UAV thermal imaging system can detect greenhouse gases in the air as well as gas leaks which may hazardous to the environment and can threaten human health.

Some gases used in industry can significantly damage the environment and may cost a lot of money if they go unnoticed. Therefore, it is essential to eliminate any uncontrolled leaks.

“Traditional” methods for detecting gases require direct contact between a probe and the gas with the use of sensor technology. These methods are restricted due the time required to get a reading from the sensor and the risk of non-detection due to the gas type or location of the leak (gases may leak to places other where the sensor is located).

To detect gases, we offer a specially constructed infra-red camera, which is able to visualise gas on the principle of infra-red thermography. The UAV thermal imaging system provides a full image of the scanned area and gas leaks are reflected in the image as changes in the intensity of detected radiation.

The UAV thermal imaging system is the ideal solution to detect leaks of hazardous gasses via unmanned air vehicles (drones/UAV systems) as there are options to change image and camera setting such as, emissivity, gas intensity range, camera type, and more through standard RC transmitters connected to the CAN bus or PWM inputs. The UAV thermal imaging system can also record measured data, including GPS coordinates and the wireless HDMI transfer of images to the pilot.

The UAV thermal imaging system is a highly precise system with a sensitive, cooled quantum detector and a resolution 320×240 and with a precise temperature sensitivity of 15 mK, which also enables to detect gases in very small concentrations.

Detected gases:

Benzene, Ethanol, Ethylbenzene, Heptane, Hexane, Isoprene, Methanol, MEK, MIBK, Octane, Pentane, 1-Pentane, Toluene, Xylene, Butane, Ethane, Methane, Propane, Ethylene, Propylene plus hundreds of other hydrocarbons and Volatile Organic Compounds (VOC).

This article comes from workswell edit released

Gas leak Detection Cameras

Optical gas imaging (OGI) is an innovative thermal imaging technology that utilizes high sensitivity infrared cameras for detecting very small fugitive emissions of industrial gases. Gas leak detection cameras enable the quick and safe detection and visualization of fugitive emissions leaks, allowing you to quickly detect and repair leaks, prevent major damage, and avoid fines. These cameras have been used globally for the past decade, and are now recognized by regulators as the best system for emissions reduction.

Innovative OGI cameras, was specifically designed for gas leak detection in the harsh conditions of the oil & gas industry. It is the only OGI camera that is certified for ATEX zone 2 and UL class I Div II, hazardous environments. Gas cameras, offers solutions for various types of gases, in both handheld and stationary product configurations.

This article comes from opgal edit released

Uses For UV Camera Lens Filters

The rays of ultra violet light surround us both inside and outside and are something we cannot see with the naked eye. When using your camera, though, UV light is able to be “seen” and can impact the quality of the photos you’re taking if you don’t use a UV camera. Using a UV filter will but down on the “purple haze or blue tints” that sometimes shows up around the fringes of photographs. Ultra violet filters protect the lens in addition to allowing you to take quality photos in high UV light situations.

When shopping for a UV camera you will need to know the diameter of your camera lens in order to find one that fits snugly and doesn’t allow light to seep in. Photographers typically opt to purchase a ultra violet filter for each lens of their camera so they can easily switch from lens to lens without the worry of diminishing the quality of the photos.

The UV lens filter should fit snugly as it will not only provide protection from UV rays but will also provide an extra layer of protection to the lens itself whether it’s in use or stored in your bag. You will want to make certain there is no dust or debris between the lens and the filter before you place it or that will impact the quality of the images you capture.

When taking photos with a UV filter in place, there are typically no additional adjustments that will need to be made as the filters enhance the quality of light that enters the UV camera and filters the damaging UV rays.

This article comes from universeoptics edit released