19 Inch Surface Acoustic Wave Touch Screen USB RS232 Connector Free
Of Drift
Surface Acoustic Wave Touch Screen Main Features
- High definition and good light transmittance.
- High durability and good scratch resistance
- USB and RS232 interfaces, suitable for various display monitors
- Responsive. Not affected by environmental factors such as
temperature and humidity
- Activated by finger, gloved hand, rubber soft pen etc.
SAW Touch Screen Specifications
| Complete Machine | |
| Model No. | KAL-0190-4B-OTC |
| Touch Medium | Finger, gloved hand, rubber soft pen etc. | |
| Sizes | 19 Inch | |
| Dimensions | See the engineer drawing | |
| Touch Activation Force | ＜80g | |
| Controller | KCA-URO1L-R2G | |
| Controller Interface | USB & RS232 | |
| Response Time | ≤10ms | |
| Transmission | 90% | |
| Temperature | Operation Temp:-20℃ to +60℃ | |
| Storage Temp:-40℃ to +70℃ | |
| Humidity | 40℃@90%RH,non-condensing | |
| Operation Altitude | 3000m | |
| Electrostatic Protection | Per EN 61000-4-2, 1995 :
(8 kV air / 4 kV contact discharges). | |
| Agency Approval | FCC,CE,UL,RoHS | |
| Surface Durability | Optical glass surface, Mohs' hardness rating : 7. | |
| Life Performance | More than 50 million touches in one location.
(Tested by a stylus similar as finger). | |
|
SAW Touch Screen Mechanical Dimensions
Applications
KeeTouch products are widely used in industries such as retail, gaming, kiosk,
self-service, finance, transit, conference, education, healthcare,
public service, e-commerce, hotels, restaurants, travel service,
payment systems, museums, exhibitions, smart home, subways, railway
stations, control and operation systems, airports, entertainments,
etc.
FAQ
1. What is your delivery time for the Surface Acoustic Wave Touch
Screen?
3-5 work days for inventory orders, 7-15 business days for bulk
production.
2. What is your payment method?
We can accept T/T, Western Union, Paypal, Pay Later, Credit card,
Boleto, e-Checking and Alipay. ( L/C can be negotiable. )
3. Do you have stock for Surface Acoustic Wave Touch Screen ?
Yes, we have 1000 UNITS of various size and model for normal model
per month.
4. How long is the warranty time for your company?
A:We usually offer 12 months warranty for the Surface Acoustic Wave
Touch Screen.
5. Are you a manufacturer of Surface Acoustic Wave Touch Screen ?
Yes, KeeTouch is a professional touch product manufacturer for over
16 years, located in Shenzhen, China.
6. What’s your MOQ for the Surface Acoustic Wave Touch Screen ?
Our minimum order quantity is 1pc only.
Our Advantages:
1.Timely delivery
2.Have our own R&D team,about 45 trained R & D
engineers,customized service offered
3.All products we provide have approved by CCC, UL, ETL, FCC,
CE,CB,BIS, RoHS
