Technical data

Characteristics and Specifications 1
4000 X-Series Oscilloscopes Service Guide 17
Environmental Conditions
Environment Indoor use only.
Ambient
temperature
Operating 0 °C to +55 °C; non-operating –30 °C to +70 °C
Humidity Operating: 50% to 95% RH at 40 °C for 5 days.
Non-operating: 90% RH at 65 °C for 24 hr.
Altitude Maximum operating altitude: 3,000 m (9,842 ft)
Overvoltage
Category
This product is intended to be powered by MAINS that comply
to Overvoltage Category II, which is typical of cord-and-plug
connected equipment.
Pollution
Degree
The InfiniiVision 4000 X-Series oscilloscopes may be operated
in environments of Pollution Degree 2 (or Pollution Degree 1).
Pollution
Degree
Definitions
Pollution Degree 1: No pollution or only dry, non-conductive
pollution occurs. The pollution has no influence. Example: A
clean room or climate controlled office environment.
Pollution Degree 2. Normally only dry non-conductive pollution
occurs. Occasionally a temporary conductivity caused by
condensation may occur. Example: General indoor
environment.
Pollution Degree 3: Conductive pollution occurs, or dry,
non-conductive pollution occurs which becomes conductive
due to condensation which is expected. Example: Sheltered
outdoor environment.