Surface Capacitive Touch Technology Specifications
Mechanical • Environmental • Electrical • Agency
Approvals • Warranty • Optical • Surface Durability
1. Mechanical
- Input Method: Finger
- Available Sizes: 12" to 19" flat, standard
and custom sizes.
- Glass Thickness: 0.118"/3.0 mm nominal. (Glass
only, not including tape, wires and/or solder if used).
2. Environmental
- Touchscreen
- Operating Temperature Range: -15°C to 70°C
- Storage Temperature Range: -50°C to 85°C
- Operating Humidity Range: 10% to 90% relative
humidity, noncondensing
- Storage Humidity Range: 10% to 90% relative humidity,
noncondensing
- Controller
- Operating Temperature Range: -40°C to 70°C
- Storage Temperature Range: -50°C to 80°C
- Operating Humidity Range: <36°C, 0% - 95% relative humidity,
noncondensing; ≥36°C
- Storage Humidity Range: <36°C, 0% - 80% relative humidity,
noncondensing; ≥36°C
- Chemical Resistance: Water, ammonia, isopropyl alcohol, and similar
non-abrasive cleaners
- Sealability: Can be sealed to meet NEMA 4 and 12 and IP 65 standards
- Storage: Always store the touchscreen sensor and controller in
its original shipping container. Never store them in an environment
where condensation may form.
3. Electrical
- Positional Accuracy: Reported touch
coordinates are within 1.5% of true position (based on viewing
area dimensions)
- Resolution: Less than 1 mm
- Controller: Controller board
size of 2.1" x 3.3" (5.4 x 8.4 cm), with auto-detect
function for serial (RS232) connection (using Elo SmartSet drivers)
4. Agency Approvals (Electrical)
5. Warranty
- Touchscreen: Five-year limited warranty
- Controller: Five-year limited warranty
6. Optical
- Light Transmission: Up to 85% per ASTM
D1003
7. Surface Durability
Anti-glare hardcoat cannot be scratched using any stylus with Mohs rating
equal to or less than 6. Tested in the laboratory to withstand over 160
million (mechanically simulated) touches without noticeable degradation.
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