User manual

Compliance Information
Installation (Overvoltage)
Category Descriptions
Terminals on th
is product may have different installation (overvoltage) c ategory
designations. The installation categories a re:
Measurement C
ategory IV. For measurements performed at the source of
low-voltage installation.
Measuremen
t Category III. For measurements performed in the building
installation.
Measuremen
t Category II. For measurements performed on circuits directly
connected to the low-voltage installation.
Measureme
nt Category I. For m easurements p erformed on circuits not
directly connected to M AINS.
Overvoltage Category
Overvoltage Category II (as defined in IEC 61010-1).
x TDS2000C and TDS1000C-EDU Series Oscilloscope User Manual