Intellitouch Touchscreen Specifications - Elo TouchSystems 1229L User Manual

IntelliTouch Touchscreen Specifications

Mechanical
Positional Accuracy
Touchpoint Density
Touch Activation Force
Surface Durability
Expected Life Performance
Sealing
Light Transmission
(per ASTMD1003)
Visual Resolution
Gloss (per ASTM D2457
using a 60-degree gloss
meter)
Environmental
Chemical Resistance
Electrostatic Protection
(perEN 61 000-4-2, 1995)
C-46 Elo Touchmonitor User Guide
Standard deviation of error is less than 0.080 in. (2.03 mm).
Equates to less than ±1%.
More than 100,000 touchpoints/in2 (15,500 touchpoints/cm2).
Typically less than 3 ounces (85 grams).
Surface durability is that of glass, Mohs' hardness rating of 7.
No known wear-out mechanism, as there are no layers, coatings,
or moving parts. IntelliTouch technology has been operationally
tested to more than 50 million touches in one location without
failure, using a stylus similar to a finger.
Unit is sealed to protect against splashed liquids, dirt, and dust.
Optical
90%
All measurements made using USAF 1951 Resolution Chart,
under 30X magnification, with test unit located approximately
1.5 in (38 mm) from surface of resolution chart.
Clear surface: Excellent, with no noticeable degradation.
Antiglare surface: 6:1 minimum.
Antiglare surface: Curved: 60 ± 20 gloss units or 75 ± 15 gloss
units.
The active area of the touchscreen is resistant to all 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
Meets Level 4 (15 kV air/8 kV contact discharges).