C-32 Elo Entuitive Touchmonitor User Guide
AccuTouch Touchscreen Specifications

See http:/www.elotouch.com/products/accutec/accuspec.asp for complete and

updated 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 Typically less tha n 4 ounces (113 g rams).
Surface Durability Surface durability is that of glass, Moh s’ hardness rating of 7.
Expected Life Performance AccuTouch technology has been operationally tested to more than 35
million touches in one location without failure, using a stylus similar to a
finger.
Sealing Unit is sealed to protec t against splashed liq uids, dirt, and dust.

Optical

Light Transmission (per ASTM D1003) 80%; ±5%
Visual Resolution All measurements made using USAF 1951 Resolution Chart, under 30X
magnification, with test unit locat ed approximately 1.5 in (38 mm) from
surface of resolution chart.
Antiglare surface: 6:1 minimum.
Gloss (per ASTM D2457 using a
60-degree gloss meter) Antiglare surface: Flat: 90 ± 20 gloss units.

Environmental

Chemical Resistance The active area of the touchscreen is resistant to all chemicals that do not
affect glass, such as:
Acetone
Methylene chloride
Methyl ethyl ketone
Isopropyl alcohol
Hexane
Turpentine
Mineral spirits
Unleaded Gasoline
Diesel Fuel
Motor Oil
Transmission Fluid
Antifreeze
Ammonia based glass cl ea n er
Vinegar
Electrostatic Protection
(per EN 61 000-4-2) The touchscreen withstands 20 discharges of 15KV, distributed randomly
across the active area of the touchscree n w ith proper transient protection.