Elo TouchSystems E791522, 5000 Series manual AccuTouch resistive Touchscreen Specifications

AccuTouch (resistive) Touchscreen Specifications

Mechanical

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.

Optical

Light Transmission (per ASTM 90%

D1003)

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)

C-30 Elo Touchmonitor User Guide