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4wire kinds of size resistive touch screen panel
the specialist resistive touch screen
Five-wire touch screen works:
The structure of the five-wire touch screen similar to the four-wire resistive.Conductive ITO layer of conductive ITO layer and the line of the line (glass or film material) (film material). The five-wire touch screen works with the four-wire resistive different: five lines of the X and Y directions on the drive voltage by line, the ITO layer on the circuit layer is only playing the role of the detection voltage probe. Even if the on line film layer is scratched or damaged, the touch screen can also work, so the five-wire resistive service life than four lines long.
Technical characteristics°c
High accuracy and high resolution.
· Response is fast and high stability.
· Life of about four-wire resistance of 10 times.
Almost to touch with any object
· Waterproof, dustproof, anti-oil pollution, adapt to harsh environments
Technical characteristics
High accuracy and high resolution.
· Response is fast and high stability.
· Life of about four-wire resistance of 10 times.
Almost to touch any object
· Waterproof, dustproof, anti-oil pollution, adapt to harsh environments
Product Application
· PDA handheld device
· GPS satellite positioning system
Industrial control systems
· POS, financial terminals
Information kiosk
· Medical equipment service system
· Interactive Learning System
MECHANICA
Key Specifications/Special Features:
Surface hardness: 3H jis 5400
Optical clarity: 80%
Operating temperatures: -10 to 60°C
Endurance test strikes: over 1 million
Operating voltage: 5V DC
Resistance: 200 to 900Ω
Linearity: <2.5%
Faceplate surface: anti-glare coating
Operating pressure: 120 to 150g
Storage temperatures: -40 to 90°C ( 60min cycle ) X ( 100 cycles )
Message noise: 5 to 15ms
Operating current: 5 to 25mA
Isolation resistance: 20MΩ at 25V DC
Compliant with RoHS ,CE,FCC Directive
OEM and ODM orders are welcome
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We specialize in the research and production of touch screen electronic products.Our technology from the United States and Japan,We have a strong R&D department and experienced engineers. We can design and make OEM/ODM products according to your ideas and samples.Quality control is more an action than a slogan. Strict quality control is implemented in all aspects of operations to meet the high standards of top-tier customers. This philosophy has permeated all levels of the production process, covering:
(1)Incoming material inspection
(2)Inspection of work-in-progress
(3)Finished product inspection
(4)Random warehouse inspections
Company specialized production sales, Touch screen LCD Touch screen controller, five line Touch screen, four line Touch screen, China's Touch screen series products and Touch screen maintenance,POS equipment system and accessories,capacitive touch screen,resistive touch screen, all in one touch screen computer,students touch sensitive smart whiteboard series,electromagnetic smart board, IWB teaching software,LED advertising touch screen information kiosk,railway system kiosk,bank service kiosk,payments kiosk and so on.
4wire kinds of size resistive touch screen panel