YOKOGAWA UT55A User Manual

19-1
IM 05P01C31-01EN
Specifications
19
19.1 HardwareSpecifications
WARNING
This instrument is for Measurement Category I (CAT.I). Do not use it for
measurementsinlocationsfallingunderMeasurementCategoriesII,III,andIV.
Internal Wiring
Outlet
Entrance IV
Cable
III
T
I
II
Category
Measurement
category
Description Remarks
I CAT.I
For measurements performed on circuits not
directly connected to MAINS.
-
II CAT.II
For measurements performed on circuits
directly connected to the low-voltage
installation.
Appliances, portable
equipments, etc.
III CAT.III
For measurements performed in the building
installation.
Distribution board,
circuit breaker, etc.
IV CAT.IV
For measurements performed at the source
of the low-voltage installation.
Overhead wire, cable
systems, etc.
Chapter19Specifications

YOKOGAWA UT55A Specifications

General

Brand	YOKOGAWA
Model	UT55A
Category	Temperature Controller
Language	English