18.5" Standard Surface Acoustic Wave Touch Screen 4mm/6mm Glass With Controller
18.5" Standard Saw (Surface Acoustic Wave) Touch Screen with contorller
Our SAW touch screen with Aluminium frame support dust proof IP64,USB and RS232 interface optional.SAW resistive touch panels and screens offered by CJtouch come in sizes ranging from 10.4 to 21.5 inches with diagonal CRT sizes also available. These touch screens can be used with a bare finger, gloved finger, or stylus, and come with shielded connectors and 4096 X 4096 resolution. They provide stable “drift-free” operation, meaning the touch response is always accurate.SAW resistive touch panels have a quick response time, and can recognize the location and amount of pressure applied. Because the SAW resistive touch panel is all glass, there are no layers that can be worn down; therefore, this technology has the longest life, especially when compared to other touch screen technologies on the market.Standard SAW touch screen, adopts 3mm or 4mm optical glass with fantastic clarity. Transducers sink into glass beveled edge which can prevent transducers from crush dangerous and facilities assembly.
Benefits:
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.
Applications:
Kiosk in high-threat environments
Ticketing machines
Gaming machines
Post-Of-Sales
Post-Of-Information
Specification of Product
| Technology | Surface Acoustic Wave(SAW) |
| Sizes | 10.4" to 21.5" |
| Controller Interface | USB OR RS232 |
| Resolution | 4096*4096 ,Z-axis 256, not related with the sizes of the touch screen panel |
| Material | Pure glass and Aluminium frmae |
| Positional Accuracy | Standard deviation of error is less than 0.080 in.(2mm) |
| Light Transmission | More than 90% per ASTM |
| Touch Activation Force | 30-60g |
| Durability | Scratch-free; More than 50,000,000 touches in one location without failure. |
| Surface Hardness | Mohs' hardness rating of 7 |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +70°C |
| Humidity | 10%-90% RH at 40°C, non-condensing |
| Operation Altitude | 3800m |
| Accessories | Connector cables, double-sided glue, dust-proof stripes |
| Agency Approval | CE, FCC, RoHS, |
| Controller technical specification: | |
| Sizes(PCB) | 85mm*55mm*10mm |
| Working voltage | 12V±0.5V |
| Working Current | 80mA |
| Maximum Current | 100mA |
| Response time | ≤10ms |
| Operating temperature | -10°C-70°C |
| Operating humidity | 10%-90%RH. |
| Storage temperature | -25°C-80°C |
| Multi-Point Touch | Intelligent discrimination by software |
| Agency Approval | CE, FCC, RoHS |
Picture of Product
Technical Drawing
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