Keysight DSOX1204A - Maximum Input Voltages; Environmental Conditions

Characteristics and Specifications 1
DSOX1204A/G Oscilloscopes Service Guide 13
Maximum Input Voltages
Environmental Conditions
CAUTION
Maximum input voltage for analog inputs:
150 Vrms, 200 Vpk
CAUTION
Maximum input voltage for external trigger input:
30 Vrms
Environment Indoor use only.
Ambient
temperature
Operating: 0
°C to +50 °C
Non-operating: –40 °C to +70 °C
Humidity Operating: Up to 95% RH, non-condensing to temperatures up to +40 °C
decreasing linearly to 50% RH at +50 °C
Non-operating: Up to 90% RH up to +65 °C (non condensing)
Altitude Operating: Up to 3,000 m
Non-operating: Up to 15,300 m
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 DSOX1204A/G 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.