It is required by law and legislation by countries around the world that electrical equipment must be designed and manufactured for safe use in environments or atmospheres that may be potentially flammable or explosive. These hazardous areas are defined as where flammable gases or vapors, flammable liquids, combustible dust, or ignitable fibers or flyings are present. At oil and gas production operations and facilities, these hazards and dangers are common place. Flammable or explosive substances may be present in some varying quantity at all times, so fire and explosion protection and safety certifications for all electrical equipment used in these operations is mandatory.
Resistive touchscreens are used in more applications than any other touch technologyVfor example, PDAs, point-of-sale, industrial, medical, and office automation, as well as consumer electronics. All variations of resistive touchscreens have some things in common:
They are all constructed similarly in layers-a back layer such as glass with a uniform resistive coating plus a polyester coversheet, with the layers separated by tiny insulating dots. When the screen is touched, it pushes the conductive coating on the coversheet against the coating on the glass, making electrical contact. The voltages produced are the analog representation of the position touched. An electronic controller converts these voltages into digital X and Y coordinates which are then transmitted to the host computer.
Because resistive touchscreens are force activated, all kinds of touch input devices can activate the screen, including fingers, fingernails, styluses, gloved hands, and credit cards.
All have similar optical properties, resistance to chemicals and abuse.
Both the touchscreen and its electronics are simple to integrate into embedded systems, thereby providing one of the most practical and cost-effective touchscreen solutions.
Full Stainless housing
Our stainless display is suitable for food processing and chemical industries. These stainless products are able to withstand in the harsh industrial environment, resistant to any reagent or chemical substance and easy to be clean.
Special flat touch design
Easy to maintain and clean, to prevent water or liquid droplets penetrates every opening in the device. Default 5W Resistive touch and optional P-Cap touch are available.
Fully sealed connector and cable protection
With IP65 I/O Devices can be installed in the harsh industrial environment and made our stainless product series impervious to dust and water with certain limits.
Fanless and Ultra low power consumption
Intel Atom N2600 (1.6 Ghz) Dual Core processor providing high performance and low power consumption to fulfill the requirement in industrial application.