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Home Knowledge Center Choosing the Right Waterproof Touch Screen Computers 

Technical Articles & Industry Trends

Choosing the Right Waterproof Touch Screen Computers 

With so many options available, each suited to different tasks and environments, how do you go about choosing the best waterproof touch screen computer for your specific needs? 

This comprehensive guide will walk you through the essential criteria for such a purchase, from understanding IP ratings to selecting the right touch sensitivity and operating system. This guide will equip you with the knowledge needed to make the right investment, ensuring that your waterproof touch screen computer stands the test of time as well as the test of water. 

What Are Waterproof Touch Screen Computers?

Before we launch into the selection process, it is important to unpack what makes up a waterproof touch screen computer. These rugged machines are designed to function reliably in environments where water, dust, and other harsh elements can cause traditional electronics to fail. Their touch screens provide an intuitive interface without the need for a keyboard or mouse, making them ideal for wet or gloved hands. The combination of touch technology and water resistance allows these devices to serve a wide range of industries and applications, from healthcare to manufacturing and beyond. 

Factors to Consider When Choosing Waterproof Touch Screen Computers

Naturally, not all waterproof touch screen computers are created equal. When browsing the market, it is important to match the features of a device with the specific requirements of your intended use. Here are the top factors to keep in mind: 

1. Durability and Waterproof Rating 

The first thing you should look for is the Ingress Protection (IP) rating, which tells you how well the device is sealed against dust and water. The IP rating has two digits – the first for solid ingress and the second for liquids. For example, IP67 means the unit is totally protected from dust and can also withstand immersion in water up to 1 meter for up to 30 minutes. The higher the number, the better the protection. 

IP65Protection against low pressure water jets spraying from any direction
IP67Protection against immersion in water up to 1 meter for 30 minutes 
IP68Protection against long periods of immersion and high pressure
IP69KProtection against close range, high temperature and high pressure water jets

2. Touch Screen Technology and Sensitivity 

The touch screen is the primary point of interaction with the device, so its quality is crucial. There are different touch technologies available, each with pros and cons. Resistive screens are durable and work with gloves but may require a firmer touch. Capacitive screens are more sensitive and provide a better experience. Projected capacitive (PCAP) screens offer multi-touch and can usually be operated with wet or gloved hands. 

3. Operating System Compatibility 

When in the market for a new waterproof touch screen, ensuring compatibility with your current systems is crucial. It is vital to identify your operating system, verify it is up-to-date, and select a device that matches this system. Many waterproof touch screens are compatible with widely-used operating systems like Windows or Android, ensuring easy integration with existing devices and software. However, some may operate on proprietary systems, posing challenges if they do not match your existing infrastructure or your plans for technological upgrades. 

4. Performance and Processing Power 

Consider the demands of the applications you intend to run on the device. Will you be using heavy-duty software that requires substantial processing power? If so, you will need a machine with high-performance specifications that will not buckle under the strain. This includes looking at the type of processor, RAM, and storage options available. 

5. Connectivity Options 

The range of connectivity options on your chosen device is integral to its functionality. It is worth checking if it has the right ports for your peripherals, whether you need USB, HDMI, or something else. Wireless connectivity, including Wi-Fi, Bluetooth, and even 3G or 4G, is also crucial, particularly for devices meant to be mobile or used in remote areas. 

As part of connectivity options, choosing between M12 connectors and cable gland sealing is key for water resistance and reliability in tough conditions. M12 connectors, designed for industrial use, offer a secure, screw-locking connection that is waterproof and dustproof, perfect for devices needing frequent peripheral changes. Cable glands provide a flexible sealing solution, fitting different cable sizes and types, to keep out water and particles.  

15" Cable Gland Computer TSC-4810-22 Cable Gland I/Os

6. Mounting and Installation Flexibility 

Will you need to mount your waterproof touch screen computer on a wall, or onto a vehicle dashboard? Mounting and installation options can significantly influence how effectively the device can be used in your intended setting. 

Benefits of Waterproof Touch Screen Computers

Investing in a waterproof touch screen computer can yield a range of advantages, some of which are not immediately apparent but are highly impactful. Here are a few you can expect: 

Resilience in Harsh Environments 

The most obvious benefit of a waterproof touch screen computer is its ability to operate where other devices might fail due to environmental factors. The rugged construction can protect your investment in extreme temperatures, exposure to elements, or in high-traffic areas prone to accidents. 

Female Worker Filling Tanks at Food Factory

Increased Productivity and Efficiency 

These devices often come with easy-to-use touch screens and specialized software, which can streamline processes and make workers in the field more efficient. Imagine a warehouse worker instantly updating stock levels via touch, or a medical professional quickly accessing patient data without the barrier of a keyboard. 

Teguar's Waterproof Computers

Teguar is known for producing high-quality, rugged touch screen computers suitable for a range of challenging environments. With a focus on reliability and innovation, Teguar's product line includes waterproof touch screens that meet and exceed industry standards. Their devices offer a range of performance options, multiple mounting solutions, and comprehensive technical support to ensure seamless integration into your existing setup. 

The decision to invest in a waterproof touch screen computer is not one to be taken lightly. It is crucial to thoroughly understand your needs, the specifications of the devices available, and the benefits you stand to gain. By conducting thorough research and considering the factors outlined in this guide, you can make a purchase that enhances productivity, resilience, and overall performance within your chosen field.

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About the Authors:

Emily Vrettos, Teguar's Digital Marketing Coordinator, merges her creativity with marketing skills to craft engaging content. When she isn’t writing, she loves to read, cook lots of different cuisines, and travel home to her family in New England.