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4-wire Resistive Touch screen
4 wire resistive touch screen is an outstanding high quality touch panel with cost effective solution for many applications. It is suitable for low cost solution and superior value. It is inherently of many advantages containing exact and fast response, touch by any object, liquid resistance and contamination against. Now a days design engineers, System Integrators and OEMs are increasingly using resistive touch screens for applications including point- of- sale, process control, replacing the traditional mechanical switching, portable devices, and personal information management systems. Sizes available from 3.8", 5", 6.4", 7" 10.4", 12.1", 15", 17" and the customized size as per the requirements. Call us for getting the right touch solution for your PLC, SCADA and Process control instruments.
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Specifications:
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Touch Technology
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4-wire Analog Resistive Touch Screen
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Material
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Top: Hard-coated polyester; Bottom: Glass
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Spacer
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Invisible (Patented)
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Light Transmission
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75% nominal
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Touch Resolution
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2048 x 2048 (with USB-X controller)
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Controller
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External box / Serial RS232 interface
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Platforms
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Win XP, 2K, 98, 95, NT, Linux
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Power
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Self powered / External Power from CPU
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Activation Force
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50-120 grams per square centimeters
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Response Time
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10 msec maximum
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Position Accuracy
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3 mm maximum error
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Touch Mode
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Click, double click, right click, drag, drop
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Operating Temperature
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-10 to 70 degrees C
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Storage Temperature
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-30 to 85 degrees C
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Thermal Shock
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Pass -20 to 80 degrees C 5 cycles
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Relative Humidity
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Pass 40 degrees C, 95%RH, 96 hours
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Operating Altitude
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0 - 4,500 meters
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Storage Altitude
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0 - 13,500 meters
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Abrasion Resistance
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3H pencil hardness
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Chemical Resistance
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Excellent to alcohol, acetone, detergent
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Durability
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1 Million touches per point minimum
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