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    Company Info

    Shenzhen Zhengtong Co.,Ltd.
    [China (Mainland)]

    Online Postings:. Products [10] Trade Leads [3]
    Business Type:
    City: shenzhen
    Province/State: Guangdong
    Country/Region : China (Mainland)


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    You are here:home  > products  > Touch Screen
    Shenzhen Zhengtong Co.,Ltd.

    Touch Screen

    View more specifications Touch Screen for you
    Model No.: ZT-S-SA 
    Place of Origin: Guangdong 

           or 
     Description
    Features:
    1) Pure-glass for durable scratch-resistant surface, superior image
    clarity, resolution and light transmission
    2) Sensitive and fast on response, accurate touch position performance
    3) Popular applications including medical, point-of-information,
    outdoor multimedia marketing and banking

    Electrical characteristics:
    1) Supply voltage: 5V DC
    2) Electrostatic protection: per EN 61000-4-2, 1995 meeting level 4
    3) Resolution: based on controller resolution of 4096 x 4096
    4) Interface: RS232 or USB

    Mechanical characteristics:
    1) Touch activation force: less than 85g
    2) Positional accuracy: standard deviation of error is less than 1%
    3) Cable and connector: cable typically exits from the right side, with
    a 2 x 6, 0.635mm square post receptacle
    4) Life performance: more than 50 million touches in one location
    5) Input medium: finger or gloved hand (rubber, cloth or leather)
    6) Surface durability: optical glass surface, Mohs' hardness rating 7
    7) For tempered SAW only:
    1) Construction: pure 6mm-thick heat strengthened glass with
    transducers attached to the beveled edge of the glass
    2) Break resistance: meeting UL-1950 steel ball drop test from
    height of 130cm onto the center of the glass without breaking
    8) For protected SAW only:
    1) Construction:
    1. Construction: pure 6mm-thick heat strengthened glass with
    transducers attached on the edge of the glass surface
    2. The reflectors and transducers are sealed inside the ABS
    plastic frame
    2) Break resistance: meeting UL-1950 steel ball drop test
    3) Dustproof
    4) Waterproof
    9) Environmental conditions:
    1) Operating temperature range: -20~50 deg. C
    2) Operating humidity range: 90% RH at 40 deg. C
    3) Storage temperature range: -40~70 deg. C
    10) Operating: 10,000 feet (3048m)
    11) Storage/Transport: 50,000 feet (15,240m)

    Chemical resistance:
    1) Acetone
    2) Toluene
    3) Methyl ethyl ketone
    4) Isopropyl alcohol
    5) Methyl alcohol
    6) Ethyl acetate
    7) Gasoline
    8) Kerosene
    9) Vinegar
    10) Ammonia-based glass cleaners

    Flat touch for LCD:
    1) 6.4" LCD
    2) 10.4" LCD
    3) 12.1" LCD
    4) 15" LCD
    5) 17" LCD
    6) 18.1" LCD
    7) 19" LCD
    8) 20.3" LCD
    Mr.Zeng Shengqiang
    manager
     
    Tel: 86-755-26490094
    Fax: 86-755-26490099

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