What are explosion-proof housings?

Using electrical equipment in hazardous areas, where flammable gases, vapors, or dust are present, carries a serious risk, as even a small spark can trigger an explosion. Explosion-proof housings are protective enclosures that make security cameras safe to use in these high-risk environments. They prevent any internal sparks, heat, or explosions from escaping and igniting the surrounding atmosphere. This ensures that cameras can be used in hazardous locations without increasing the risk of fire or explosion.

How do explosion-proof housings work?

Explosion-proof housings minimize the risk of cameras causing explosions by containing potential ignition sources, such as sparks, heat, or flames, inside the enclosure. Their tightly sealed joints ensure that any spark or heat generated by the camera or its electrical components remains inside, preventing it from igniting flammable gases, vapors, or dust in the surrounding area. Additionally, their sealed design blocks external hazards from entering, further reducing the risk of combustion. Built for maximum durability, these housings are made from high-strength 304 or 316L stainless steel, allowing them to withstand the force of internal explosions and ensure long-term reliability in the most extreme conditions.

Where are explosion-proof housings used?

Any hazardous location with flammable gases, vapors, or combustible dust may need explosion-proof housings, including:Oil and gas refineriesChemical processing plantsPower plantsMining sitesAerospace facilitiesFood and grain processing plants

Are there different types of explosion-proof housings?

Yes, explosion-proof housings come in many types based on variations, including:Size and shape: Housings are available in different dimensions and designs to accommodate various camera models and styles.Temperature control: Some housings have built-in heaters or cooling systems to regulate the camera’s temperature in extremely hot or cold conditions.Mounting options: Depending on the installation site, housings can be mounted on the wall, ceiling, or a pole.Additional features: Certain models include wipers to keep the lens clear, sunshades to reduce glare, or reinforced glass for added durability.

Are explosion-proof housings compatible with all cameras?

No, not all cameras will fit inside an explosion-proof housing. Each housing is designed for specific camera models or sizes. Before selecting a housing, it’s important to check the following compatibility factors:Camera dimensions: Make sure that the camera physically fits inside the enclosure without obstruction.Lens positioning: Verify that the camera’s field of view aligns properly with the housing’s viewing window to avoid image distortion or blockage.Cable routing and connectivity: Check that the housing’s cable entry points are compatible with your camera’s power and data connections to maintain a secure seal around the wiring.

Are explosion-proof housings different from weatherproof housings?

Yes, explosion-proof housings and weatherproof housings each serve different purposes:Explosion-proof housings: Built to contain internal sparks, heat, or flames, preventing them from igniting flammable substances in hazardous locations.Weatherproof housings: Protect cameras from rain, snow, dust, and extreme temperatures, but do not contain internal explosions. If your installation site is classified as a hazardous area with explosive risks, explosion-proof housings are required. Weatherproof housings are only meant for general outdoor sites where explosive conditions are not a concern.

Can I install an explosion-proof housing myself?

Installation should be performed by a professional or someone familiar with hazardous area regulations. Proper sealing and wiring are essential to maintaining the integrity of the explosion-proof design. Any mistakes in installation could compromise safety or create ignition risks.

Can you make a custom explosion-proof housing for a camera I already have?

Yes! If you have a specific camera model that needs explosion-proof protection, we can create a custom housing for it, even if it’s from another brand. We ensure the housing fits your camera’s exact dimensions, includes any special features you may need (such as a heater, cooler, sunshade, or wiper), and meets all the safety standards for hazardous areas classified as Class I, Div 1/2. To find out more about this service, check out our custom explosion-proof housing page.

How do I choose the right explosion-proof housing?

When selecting an explosion-proof enclosure, here are some factors to consider:Hazardous area classification: What are the safety requirements and regulations for the site where the camera will be installed?Camera compatibility: What are the dimensions of your camera, and will it fit inside the housing?Environmental conditions: Will the camera be exposed to extreme temperatures, moisture, or corrosive chemicals that may require extra protection?Mounting requirements: Will the camera need to be mounted on a pole, ceiling, or wall? Make sure the housing supports the chosen installation method.Maintenance: Will the camera be exposed to conditions that require regular lens cleaning or other maintenance? Consider features like wipers or sunshades to make upkeep easier. If you’re unsure, get in touch with one of our security experts for advice on selecting the best housing for your needs.

How do I purchase an explosion-proof housing from your company?

We offer personalized services instead of direct online purchases. To order an explosion proof housing, contact our sales team to discuss your security needs and receive a customized pricing estimate. You can email sales@2mtechnology.net, call +1 (214) 988-4302, or fill out a quick quote form.

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Explosion Proof PTZ Camera Housings

Explosion proof PTZ camera housings are designed to protect pan-tilt-zoom cameras in hazardous environments where explosive gases, dust, or vapors are present. Built from rugged, corrosion-resistant materials and certified to ATEX, IECEx, and other safety standards, these explosion-proof housings ensure safe and reliable camera operation in extreme conditions. Ideal for oil refineries, chemical processing facilities, and offshore platforms, they provide durable protection without limiting camera movement or zoom functionality—maintaining full surveillance capabilities in dangerous areas.

Safe Security

Use security cameras safely in hazardous areas without increasing the risk of fire or explosion.

Durable Protection

Made from stainless steel and built to withstand the pressure of internal explosions.

Long-Lasting

Protect cameras from extreme temperatures, moisture, debris, and corrosive chemicals.

Industry Compliance

All housings meet strict safety and certification standards for use in hazardous locations.