Introduction; General Information; Specifications; Environmental Specifications - Advantech PPC-150 Series User Manual

10.1 Introduction

10.1.1 General information

The PPC-150's optional touchscreen incorporates advanced second-genera-
tion 5-wire resistive, impact-resistant capacitive, or surface acoustic wave
(SAW) technology. They allow 75%, 85%, and 91% light transmission
respectively. The resistive and capacitive models have an antiglare surface,
but the SAW model does not. All models provide greatly enhanced visual
resolution. They also have new improved scratch-resistant features.
The touchscreen is manufactured from UL-recognized components. When
properly installed, the touchscreen's ball impact resistance meets the UL
1950 standard. Its fire resistance meets the UL-746C, 19mm (0.75") flame
test standard. Systems incorporating the touchscreen, controllers, and cables
have been approved to FCC Class A and Class B standards.
For more detailed information, please visit the following web sites:
Resistive and SAW models: www.elotouch.com
Capacitive model: www.microtouch.com

10.1.2 Specifications

Please refer to the chapter 1. All of the specifications of touchscreens can
be found in chapter1.3.

10.1.3 Environmental specifications

Temperature:
Relative humidity:
90 RH at 35° C (operating)
90 RH at 35° C for 240 hours, noncondensing (storage)
Chemical Resistance: The active area of the touchscreen is resistant to the
following chemicals when exposed for a period of one hour at a tempera-
ture of 21° C (71° F):
- Acetone
126 PPC-150
-10° ~ 50° C (operating)
-40° ~ 71° C (storage)
User's Manual