touch screen Dust-proof type,with metal-frame size from 7 to 47 are available Dual RS232 and USB ports

19inch touch screen spec.

Company Name: Shenzhen KeeTouch Electronic Co.,Ltd.

Product Category: Kiosk,POS

Product Name:  KAL-0190-4BP

Product Description: Keetouch 19" touch screen for flat LCD,4mm clear glass,transducer bevel mounted,water-proof type. 

Technology: Surface Acoustic Wave

Size:       19inch, 4:3 (from 7"-47"are available)

Feature: Anti-dust, (anti-glare,anti-dust,vandal-proof and standard are available)

Frame: Metal frame

Resolution: 4096×4096,Z axis 256,irrelevant with the size of the touch panel

Material:   pure glass

Light Transmission: 90% 92%

Accuracy:          <2mm0.080 inch

Durability:  Scratch-free; More than 50, 000, 000 touches in one location without failure.

Touch medium:  fingergloved fingerrubber soft pen etc.

Surface hardness:  Mohs' hardness rating of 7

Operating temperature:  -20°C to +60°C

Storage temperature:    -40°C to +70°C

Humidity:   10%-90% 40°C

Operating altitude: 3800m

Anti- chemical properties: The active area can resistant to all chemicals what do not affect glass, such as Acetone, Toluene, Methyl ethyl ketone, Isopropyl alcohol, Methyl alcohol, Ethyl acetate, Ammonia-based glass cleaners, Gasoline, Kerosene, Vinegar.

Accessory: double glue tapedust-proof tape

Agency Approval:  UL, CE, FCC, RoHS, CB

19inch touch screen(Dust-proof)