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IntelliTouch/SecureTouch/iTouch Touch Technology Specifications

Construction

Glass panel with transducers attached to the front surface of the glass.

Cable typically exits from the right side, terminating in a 2 x 6, 0.025 in (0.635 mm) square post receptacle.

Positional Accuracy

Standard deviation of error is not greater than 7.62 mm and can be significantly less.

Touchpoint Density

More than 100,000 touchpoints/in² (15,500 touchpoints/cm²) for a 15-inch touchscreen when used with the 27xx series controller.

Touch Activation Force

Typically less than 3 ounces (85 grams).

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 can be sealed to protect against splashed liquids, dirt, and dust. Download IntelliTouch/SecureTouch Touchscreen Guide (1.1 MB PDF) for details.

Surface Durability

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

  • Operating temperature: -20°C to 50°C
  • Storage temperature: -40°C to 71°C
  • Operating relative humidity: 90% RH at 40°C, noncondensing
  • Operating altitude: 10,000 feet
  • Storage/transport altitude: 50,000 feet
  • Chemical resistance: 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).
  • per EN 61 000-4-2, 1995

Light Transmission

  • up to 92%
  • per ASTM 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

  • Clear surface: N/A
  • Antiglare surface (curved or flat): 95 ± 15 gloss units or 65 ± 15 gloss units
  • per ASTM D2457 using a 60-degree gloss meter
  • Refer to touchscreen drawing for specifications.

UL Safety Certifications

IntelliTouch touchscreens are UL and cUL Recognized Components (File E162681) and TÜV Rheinland (Files 59577139 and 59577140).

Fire Retardation

Meets the requirements of UL 94HB.

CE Compliance

Systems incorporating Elo touchscreens, controllers, and cables have been approved for CE marking. Where appropriate, Elo touchmonitors are marked CE compliant, and are typically CISPR22 Class B.

FCC Compliance

Systems incorporating Elo touchscreens, controllers, and cables have been approved to FCC Class A compliance. Elo touchmonitors typically are FCC Class B verified.

Agency Approval Certificates

Ten-year limited warranty (when sold as components)

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