UNI-T UT803 User Manual

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Model UT803: OPERATING MANUAL
POWER INPUT Switch
Sleep Mode
RS232 Button
General Specifications
Accuracy Specifications
A. DC Voltage
B. AC Voltage
C. DC Current
D. AC Current
E. Resistance
F. Continuity Test
G. Diode Test
H. Capacitance
I . Frequency
J. Temperature
K. Transistor
Maintenance
A. General Service
B. Replacing the Fuses
C. Replacing the Battery
RS232C and USB Serial Port
System Requirements for Installing the UT803 Interface Program
RS232C Serial Port
A. Connecting between the Meter and computer
B. RS232C Port Cable
C. Setting of RS232C Serial Ports
USB Serial Port
A. Connecting between the Meter and computer
B. Setting of USB Serial Ports

UNI-T UT803 Specifications

General

Backlight	Yes
Product type	Digital multimeter
Frequency range	6 - 60000 kHz
AC current range	0.06 - 10 A
DC voltage range	0.6 - 1000 V
Capacitance range	6 - 6000 nF
Statistic function	Maximum, Minimum
Resolution (frequency)	100000 Hz
Resolution (AC current)	6000 µA
Basic accuracy (frequency)	±(0.1%+3)
Basic accuracy (DC current)	±(0.5%+3)
Basic accuracy (DC voltage)	±(0.3%+2)
Basic accuracy (resistance)	±(0.5%+2)
Basic accuracy (capacitance)	±(2%+5)
Temperature measurement range	-40 - 1000 °C
Dimensions (WxDxH)	310 x 240 x 105 mm
Battery voltage	1.5 V

Weight and Dimensions

Weight	2400 g