Токоизмерительные клещи UNI-T UTM 1232 (UT232). Инструкция на английском языке

Model UT232
OPERATING MANUAL

Model UT232: OPERATING MANUAL
TABLE OF CONTENTS
TITLE                                                                                                          PAGE
Overview                                                             3
Unpacking Inspection                                                 3
Safety Information                                                   4
Rules For Safe Operation                                             4
International Electrical Symbols                                     6
The Meter Structure                                                  7
A.The Meter Front Structure                                     7
B.The Meter Back and Bottom Structure                           8
Functional Buttons                                                   9
Display Symbols                                                      12
Measurement Operation                                                14
A. AC Voltage + Frequency Measurement                           14
B. AC Current + AC Voltage Measurement                          16
C. Active Power + Phase Angle Measurement                       18
D. Apparent Power + Reactive Power Measurement                  25
E. Power Factor + Phase Angle Measurement                       27
F. Active Energy + Time Measurement                             29
True RMS Measurement and Average Value Measurement                   31
Specifications                                                       32
1

Model UT232: OPERATING MANUAL
TABLE OF CONTENTS
TITLE                                                                                                         PAGE
A. General Specifications                                       32
B. Environmental Requirements                                   33
Accuracy Specifications                                              34
A.  AC Voltage                                                  34
B.  Frequency                                                   34
C.  AC Current                                                  35
D.  Active Power                                                35
E.  Apparent Power                                              36
F.  Reactive Power                                              37
G. Power Factor                                                 38
H. Phase Angle                                                  38
I.   Active Energy                                              39
Maintenance                                                          39
A.  General Service                                             39
B.  Replacing the Battery                                       40
2