SAW (Surface Acoustic Wave) touch screen
Wivitouch's SAW touchscreens, are the preferred solution for applications requiring unsurpassed performance, reliability, and clarity. Their durable, pure-glass construction delivers the ultimate in image clarity and light transmission, preserves color purity, and works even if scratched. The SAW touchscreens are the ideal solution for Point of self service, Information, Kiosk, Gaming/Casino Systems, Entertainment, Industrial, and office automation etc.
1. Description:
* Size: 8.4'' to 47''
* Resolution: 4096x4096 Z axis 256, irrelevant with the size of the touch panel
* Material: Pure glass
* Light Transmission: 90% -92%
* Accuracy: <2mm (0.080 inch)
* Durability Scratch-free; More than 50, 000, 000 touches in one location without failure.
* Touch medium: Finger, gloved finger, rubber 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 tape, dust-proof tape
* Agency Approval: CE, RoHS
2. Features:
* Pure glass touch screen with superior image clarity, high resolution, high light transmission ratio.
* Durable, scratch-resistant glass surface, work in order even scratched.
* Good stableness without drift, automatic correction, accurate operation.
* Long service life, over 50 million touch times in one location without failure.
3. Applications:
* Kiosk in high-threat environments
* Ticketing machines
* Gaming machines
* Post-Of-Sales
* Post-Of-Information
4. Works With The Operating Systems:
* Linux Ubuntu10.04
* Windows 2000 / XP
* Windows Vista
* Windows 7
* Linux
* Linux Ubuntu 8.04
* Linux Ubuntu 9.04
* Linux Debian 5.0 32bit
* Linux Debian 5.0 64bit
* Linux Suse 11.1
5. Package included:
* Controller board
* Connecting cable
* Software
* USB cable
|
Specifications |
|
Touch Technology |
Surface Acoustic Wave(SAW) Touch Technology |
|
Mechanical |
|
Input Method |
Finger, gloved hand |
|
Available Size |
8.4”-47” |
|
Electrical |
|
Positional Accuracy |
Standard deviation of error is less than 0.080 in.(2mm) |
|
Resolution |
Touchpoint density is based on controller resolution of 4096x4096; Plus 255 levels corresponding to touch pressure. |
|
Touch Activation Force |
Typically 100g |
|
Controller |
Serial (RS232) or USB |
|
Optical |
|
Light Transmission |
Up to 98% |
|
Environmental |
|
Temperature |
Operating: -20°C to 50°C;
Storage: -40°C to 71°C |
|
Relative Humidity |
Operating: 40°C at 10%~90% RH. Non-condensing |
|
Altitude |
3000m |
|
Chemical Resistance |
The touch active area of the touch screen is resistant to chemicals that do not affect glass, such as: acetone, toluene, methyl ethyl ketone, isopropyl alcohol, methyl alcohol, ethyl acetate, ammonia-based glass cleaners, gasoline, kerosene, vinegar. |
|
Electrostatic Protection |
Per EN 61000-4-2. 1995: Meets level 4(15kV air/8kV contact discharges) |
|
Sealability |
Can be sealed to meet NEMA 3/3R/5/12/12K/13.IP64 standards |
|
E. Durability |
|
Surface Durability |
Surface durability is that of glass. Mohs’ hardness rating of 7 |
|
Expected Life |
No known wear-out mechanism, as there are no layers, coatings or moving parts. Utouch technology has been operationally tested to more than 50 million touches in one location without failure, using a stylus similar to a finger. |
|
Warranty |
Touchscreen: 3-year limited warranty
Controller: 3-year limited warranty |
