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What Makes a Device Rugged?

What Makes a Device ‘Rugged’?

In a world where technology drives progress, not all devices are equipped to handle the challenges of tough environments. While sleek consumer gadgets are tailored for everyday convenience and style, rugged devices are built to endure where others fail. At the core, rugged devices are built for harsh environments, severe weather and unforgiving terrain. But what sets a device apart as truly “rugged,” and why are they indispensable for industries that demand unwavering reliability?

Let’s explore the defining characteristics, testing standards, and the industries that rely on rugged technology.

What Does ‘Rugged’ Mean in Technology?

The term “rugged” refers to technology specifically engineered to operate in environments that would typically render standard devices inoperable or exposed to damage. Rugged devices are designed to withstand extremes in temperature, pressure, and impact, as well as exposure to dust, water, and vibrations. These devices cater to professionals and enthusiasts who work or play in challenging environments, such as construction sites, military operations, or extreme outdoor adventures. Some people have learnt the hard way that their smartphones aren’t up to the task of surviving a hike during torrential rain. 

Despite its phrasing, ruggedness doesn’t just mean durability; it encompasses reliability and performance under stress. Whether it’s a phone surviving a drop onto concrete or a tablet enduring heavy rain, rugged devices ensure uninterrupted operation when failure is not an option.

Key Features That Make a Device Rugged

Rugged devices are distinguished by specific features that enhance their resilience and reliability. Common facets across rugged devices can be but not limited to the following: 

  • Reinforced Materials: Utilisation of durable casings such as polycarbonate, magnesium alloy, or hardened rubber to absorb shocks and impacts. 
  • Ingress Protection (IP) Ratings: Waterproof and dustproof features, with IP67 or higher being standard for rugged devices. 
  • Shock Resistance: Tested to endure drops from considerable heights, often up to 1.5 metres or more, onto hard surfaces. 
  • Extreme Temperature Tolerance: Functional in environments ranging from sub-zero temperatures to intense heat, typically -20°C to 60°C. 
  • Extended Battery Life: Batteries engineered to last through lengthy shifts or remote operations. 
  • Sunlight-Readable Displays: Screens tailored for outdoor visibility, even in bright sunlight. 
  • Port Protection: Sealed ports to prevent the ingress of dirt and moisture. 
  • Resistance to Vibrations: Designed for use in vehicles, industrial machinery, or other high-vibration environments.

These features collectively ensure the device is ready for tough environments while maintaining functionality.

Certifications and Standards for Rugged Devices

Are rugged devices just durable?

Devices that can withstand all weather and all conditions need to meet certain criteria to become unrelenting powerhouses. A great way to quantify durability is through the standardisation of certifications and ratings. You don’t want to be out in the sticks with sub-optimal gear. Some key certifications and standards include:

  • Ingress Protection (IP) Ratings: A standardized scale for water and dust resistance. For example, IP68 signifies full protection against dust and immersion in water.
  • IK Rating: Measures impact resistance, particularly relevant for devices subjected to physical shocks.
  • MIL-STD-810: A U.S. military standard that evaluates a device’s ability to withstand various conditions, including temperature extremes, humidity, sand, dust, shock, and vibration.
  • ATEX Certification: Ensures safe operation in explosive environments, such as oil rigs or chemical plants.

These certifications provide a benchmark for buyers, ensuring they choose devices built for the rigours of their environment.

Comparative List: Modern Equipment vs Rugged Equipment

As mentioned previously, modern equipment is much more geared towards the average person – whilst rugged equipment and devices are for specialists or defiant endurance athletes. Listed below are common factors when pitting consumer devices against rugged ones. 

Feature

Consumer Equipment

Rugged Equipment

Water Resistance

Splash-resistant (IP54)

Waterproof (IP68/IP69K)

Drop Resistance

Low (0.5m onto carpet)

High (1.5m onto concrete)

Durability

Moderate

Extreme

Operating Temperature

0°C to 35°C

-20°C to 60°C

Battery Life (Average Use)

6-8 hours

10-14+ hours

Vibration Resistance

Minimal

Certified for high-vibration

Screen Toughness

Standard glass

Gorilla Glass or sapphire

Weight

Lightweight

Heavier due to reinforcements

They say comparison is the thief of joy, but when it comes to rugged equipment it’s better to be safe than sorry. Just a minor crack on the back of a contemporary smartphone can be made completely redundant by a downpour – often resulting in expensive repairs or replacements. 

How Rugged Devices Are Tested for Durability

Testing rugged devices goes far beyond basic quality checks, it involves recreating the harsh environments these devices are designed to endure. Manufacturers push rugged technology to its limits to ensure reliability under extreme conditions. These trials simulate real-world conditions to assess strength, resilience, and functionality. Common durability tests include:

  • Drop Tests: Devices are dropped repeatedly from varying heights onto hard surfaces to test impact resistance.
  • Temperature Extremes: Devices are placed in chambers simulating extreme hot and cold environments to ensure functionality across temperature ranges.
  • Water Submersion: Devices are submerged in water for specified durations to confirm waterproofing.
  • Vibration Tests: Equipment is subjected to prolonged vibrations to simulate use in vehicles or machinery.
  • Dust and Sand Exposure: Devices are exposed to fine particles to test resistance against ingress.

These rigorous tests ensure rugged devices meet or exceed the required durability standards.

Industries That Rely on Rugged Technology

How to Choose the Right Rugged Device for Your Business

Rugged devices are indispensable in industries where reliability and performance are critical. Examples include:

Construction

Builders use rugged phones, tablets, and laptops to communicate, manage projects, and access digital blueprints on-site.

Military

Rugged devices provide critical operational support in extreme conditions, such as battlefields or remote deployments.

Oil and Gas

ATEX-certified devices ensure safe operation in hazardous environments.

Healthcare

Hospitals use rugged tablets for patient data management in dynamic and sometimes chaotic settings.

Transportation and Logistics

Rugged GPS systems and tablets keep operations running smoothly in high-vibration environments like trucks and forklifts.

Outdoor and Adventure Enthusiasts

Rugged phones and GPS devices ensure connectivity and safety in extreme outdoor activities.

List of Popular Rugged Devices

Rugged Phones:
Crosscall Stellar-X5
Crosscall Stellar-M6
Handheld Nautiz X6

Rugged Laptops and Toughbooks:
Panasonic Toughbook CF-33
Dell Latitude Rugged
Zebra Xplore Xbook L10

Rugged Tablets:
Zebra ET5X Series
Toughbook G2 (FZ-G2)

These devices exemplify the variety and capability of rugged technology available today.

The Benefits of Choosing Rugged Devices for Your Business

Investing in rugged technology offers significant advantages, including:

  • Cost-Effectiveness: Reduced downtime and fewer replacements save money in the long term.
  • Increased Productivity: Reliable performance in harsh conditions keeps operations running smoothly.
  • Enhanced Safety: Certified devices reduce risks in hazardous environments.
  • Environmental Sustainability: Durable devices reduce electronic waste by lasting longer.
  • Versatility: Suitable for a wide range of industries and applications.

Rugged devices are an investment in resilience and operational efficiency.

Why Mem-Star Rugged Ltd is Your Partner for Durable Solutions

Mem-Star Rugged Ltd specialises in providing cutting-edge rugged technology to meet diverse industry needs. With a deep understanding of the challenges faced by businesses operating in demanding environments, Mem-Star Rugged Ltd offers tailored solutions, including rugged phones, tablets, laptops, and more.

Their commitment to quality ensures every device meets stringent industry standards, providing customers with contentment and reliable performance. From construction sites to remote exploration, Mem-Star Rugged Ltd has a solution for every challenge ahead.

Rugged Devices and Where To Find Them: Mem-Star Rugged Ltd

What makes a device rugged is its ability to withstand extreme conditions while maintaining peak performance. From reinforced casings and water resistance to certifications like MIL-STD-810, rugged devices are a testament to engineering excellence. Rugged technology stands up to harsh terrains, simplifies complex operations, and enhances outdoor adventures, giving you unparalleled reliability when you need it most.

For more information about our services including delivery, leasing and buying from outside the UK please check out our designated web pages, if you’re uncertain one of our trusted advisors will be more than happy to help.

Looking for technology that stands up to the toughest conditions? Contact Mem-Star Rugged Ltd today to explore our range of rugged devices tailored to your industry needs!