Environmental Specifications - Advantech AWS-825B Manual

C.3 Environmental specifications
Temperature: -10° ~ 50° C (operating)
-40° ~ 71° C (non-operating)
Relative humidity:
90 RH at 35° C (operating)
90 RH at 35° C for 240 hours, noncondensing (non-operating)
Chemical resistance:
The active area of the touchscreen is resistant to the following
chemicals when exposed for a period of one hour at a temperature
of 21° C (71° F):
- Acetone
- Methylene chloride
- Methyl ethyl ketone
- Isopropyl alcohol
- Hexane
- Ammonia-based glass cleaners
- Turpentine
- Mineral spirits
- Food and beverages
Appendix C Touchscreen (Optional) 73