UNI-T UT231 User Manual

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Model UT231: OPERATING MANUAL
TABLE OF CONTENTS
TITLE PAGE
Three Phases Four Wires and Three Phases Three Wires
Measurement Method
Specifications
A. General Specifications
B. Environmental Requirements
Accuracy Specifications
A. AC Voltage
B. Frequency
C. AC Current
D. Active Power
E. Apparent Power
F. Reactive Power
G. Power Factor
H. Phase Angle
I. Active Energy
J. Temperature
Maintenance
A. General Service
B. Replacing the Battery

UNI-T UT231 Specifications

General

Backlight	Yes
Product type	Digital multimeter
Frequency range	0.02 - 0.5 kHz
AC current range	40 - 1000 A
AC voltage range	15 - 600 V
Temperature measurement range	-50 - 1000 °C
Dimensions (WxDxH)	112 x 39 x 303 mm
Battery voltage	1.5 V

Weight and Dimensions

Weight	601 g