Environmental Test Limited for vibration, temperature, humidity, ingress testing etc.

Ingress (IP)

An IP rating is an indication that an enclosure will resist ingress and provide protection to various degrees. The IP suffix numbers and letters define the particular level or type of ingress protection. Typical tests include:
  • moisture
  • dust
  • solid objects
More severe testing combines wind with rain or sand and dust. Typical spec: BS EN 60529:1992.
Ingress (IP)