Following the thrilling drop and vibration tests in Extreme Testing Ground: Episode 1, we now dive into ONErugged’s environmental reliability laboratory to explore how our rugged tablets, rugged laptops, and industrial PCs withstand extreme temperatures. In the world of rugged computing, where devices face harsh conditions like freezing cold or scorching heat, temperature resilience is critical. This episode of Extreme Testing Ground showcases ONErugged’s rigorous MIL-STD-810 temperature testing, demonstrating why our rugged devices are trusted by professionals in industries such as logistics, manufacturing, and field services. Can ONErugged’s rugged tablets conquer the challenge of -20°C to 60°C? Let’s find out!
At ONErugged, reliability is the cornerstone of our design philosophy. Our multi-million-dollar, in-house laboratory is equipped with advanced testing equipment to simulate the extreme conditions our rugged computers may encounter. From Arctic-like cold to desert-like heat, our environmental reliability tests ensure that every device delivers consistent performance, no matter the environment. By adhering to MIL-STD-810H standards, we validate the durability of our rugged devices, ensuring they meet the demands of professionals working in the toughest conditions.
This episode focuses on three key tests: 60°C high-temperature operational test, -20°C low-temperature operational test, and -30°C to 70°C storage test. These tests push our rugged tablets to their limits, ensuring they remain operational and reliable in extreme climates.
High temperatures can be a nightmare for mobile devices, especially in sweltering summer regions or high-heat industrial environments. Overheating can lead to system crashes, performance throttling, or even permanent damage. ONErugged’s rugged computers are engineered to overcome these challenges through advanced materials and thermal management systems.
Standard: MIL-STD-810H w/Change 1:2022, Method 501.7, Procedure II
Environment: Temperature 15°C–35°C, Relative Humidity 25%–75%
Test Steps:
Temperature transition: 25°C to 60°C at 1°C/minute
Storage temperature: 60°C for 4 hours
Temperature transition: 60°C to 25°C at 1°C/minute
ONErugged’s rugged tablets feature PC+ABS materials for superior heat resistance, providing robust protection for internal components. Our advanced thermal management system covers critical areas like the motherboard, working in tandem with multiple temperature sensors to regulate heat. This ensures stable performance even in 60°C environments, preventing overheating and performance degradation.
During the test, a rugged tablet was placed in a high-temperature test chamber set to 60°C—akin to a furnace-like environment. After 4 hours of continuous operation, the device maintained full functionality without screen blackouts or system failures. Post-test inspections confirmed that the display, touch interface, and all features operated flawlessly, proving ONErugged’s ability to stay cool under extreme heat.
Low temperatures pose significant challenges for mobile devices, impacting battery life, display responsiveness, and overall functionality. In -20°C environments, standard devices often experience reduced battery discharge rates, sluggish touchscreens, or even complete system failures due to moisture ingress or component damage. ONErugged’s rugged computers are built to thrive in such conditions, ensuring reliability in extreme cold.
Standard: MIL-STD-810H w/Change 1:2022, Method 502.7, Procedure II
Environment: Temperature 15°C–35°C, Relative Humidity 25%–75%
Test Steps:
Temperature transition: 25°C to -20°C at 1°C/minute
Storage temperature: -20°C for 4 hours
Temperature transition: -20°C to 25°C at 1°C/minute
ONErugged’s rugged tablets feature a sealed design to block cold air and moisture, preventing internal condensation and short circuits. We use low-temperature-resistant (wide-temperature) batteries and displays, optimized for operation in -20°C environments. Our battery management system minimizes capacity loss and maintains efficient charge-discharge cycles, even in extreme cold.
In the test, a rugged tablet was placed in a -20°C low-temperature chamber for 4 hours while powered on. Despite frost forming on the device’s surface, it remained fully operational, with no interruptions to the display or touch functionality. Post-test, the device was immediately usable, demonstrating its exceptional cold-weather durability.
Beyond operational testing, ONErugged ensures its devices can withstand extreme temperatures during storage, a critical factor for devices transported or stored in harsh climates. Our rugged computers are tested to endure -30°C to 70°C, ensuring they remain functional after prolonged exposure to extreme conditions.
Standard: MIL-STD-810H w/Change 1:2022, Method 502.7, Procedure I
Environment: Temperature 15°C–35°C, Relative Humidity 25%–75%
Low-Temperature Storage Test Steps:
Temperature transition: 25°C to -30°C at 1°C/minute
Storage temperature: -30°C for 24 hours
Temperature transition: -30°C to 25°C at 1°C/minute
High-Temperature Storage Test Steps:
Temperature transition: 25°C to 70°C at 1°C/minute
Storage temperature: 70°C for 24 hours
Temperature transition: 70°C to 25°C at 1°C/minute
In these tests, ONErugged devices were placed in a constant temperature and humidity chamber set to -30°C or 70°C for 24 hours. After returning to ambient temperature, the devices were inspected for appearance, mechanical integrity, and electrical performance. The results were outstanding: no visible damage, no functional impairments, and full operational capability, confirming ONErugged’s storage reliability in extreme conditions.
Extreme Testing Ground: Episode 2 highlights ONErugged’s unwavering commitment to delivering rugged technology solutions that excel in extreme temperatures. From 60°C operational tests that mimic desert heat to -20°C operational tests simulating Arctic cold, and -30°C to 70°C storage tests, our rugged tablets, rugged laptops, and industrial PCs are engineered to perform reliably in the harshest environments. These tests, conducted under MIL-STD-810H standards, ensure that ONErugged devices are trusted partners for professionals in challenging industries.
Whether you’re working in freezing polar regions or scorching deserts, ONErugged’s rugged computers deliver the durability and performance you need. Our advanced materials, sealed designs, and optimized thermal and battery management systems set the industry standard for reliability.
Stay tuned for Extreme Testing Ground: Episode 3, where we’ll explore the mechanical and physical durability of ONErugged devices. From shock resistance to pressure testing, discover how our rugged technology continues to lead the industry.
