Elo TouchSystems E791522, 5000 Series manual AccuTouch resistive Touchscreen Specifications

Positional Accuracy

Standard deviation of error is less than 0.080 in. (2.03 mm).

Equates to less than ±1%.

Touchpoint Density

More than 100,000 touchpoints/in2(15,500 touchpoints/cm2)

Touch Activation Force

Typical less than 3 ounces(85 grams)

Surface Durability

Surface durability is that of glass, Mohs’hardness rating of 7.

Expected Life Performance

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.

Sealing

Unit is sealed to protect against splashed liquids, dirt, and

dust.

Visual Resolution

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.

Gloss (per ASTM D2457 using

Antiglare surface: Curved: 60± 20 gloss units or 75 ±15 gloss

a 60-degree gloss meter)

units.

Environmental

The active area of the touchscreen is resistant to all

Chemical Resistance

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

Meets Level 4 (15 kV air/8 kV contact discharges).

EN 61 000-4-2, 1995)