UEI TEST DM393 Datasheet

Digital Multimeter

DM393

Digital Multimeter w/ True RMS,

Temperature and Capacitance

Functions

• True RMS

• 1000V AC/DC

• 10A AC/DC

• Capacitance seals

40.00nF to 100.0µF

• Frequency 10MHz

• Resistance

• Diode test

• Continuity

• Temperature range:

-40˚ to 2372˚F

Includes

• Test leads (ATL55)

• Alligator clips

• Battery (9V)

• Fuses (AF38/ AF39)

• K-Type temperature probe

(ATT29)

• K-Type temperature adapter

(ATT70)

• Manual (DM391/393 MAN)

Features

• All inputs, ranges and

functions protected to CATIII
1000V

• 0.5% basic DC accuracy

• Auto ranging

• Access to battery and fuses

without breaking calibration

• Data hold

• Relative mode

• Over molded case

• 5-Year limited warranty

Downloads

Manual

WWW.UEITEST.COM USA 1.80 0.547.5740

Data Sheet

Application Photos

CANADA 1.877.475.0648

Specifications

Digital Multimeter

DM393

DC Volts
Range Resolution Accuracy

400mV 100µV
4V 1mV
40V 10mV
400V 100mV
1000V 1V

NMRR : >60db @ 50/60 Hz
CMRR (COMMON MODEREJECTION RATIO) : >120 db @ DC, 50/60 Hz, Rs=1kΩ
Input Impedance : 10MΩ, 30 pF nominal (50 MΩ, 100 pF nominal for 400 mV range)

AC Volts
Range Resolution Accuracy

400mV 100µV
4V 1mV
40V 10mV
400V 100mV

1000V 1V

CMRR (COMMON MODEREJECTION RATIO) : >60db @ DC Hz, Rs = 1 kΩ
Input Impedance : 10MΩ, 30 pF nominal (50 MΩ, 100 pF nominal for 400 mV range)

DC Current 
Range Resolution Accuracy

400µA 0.1µA
4000µA 1µA
40mA 10µA
400mA 100µA
4A 1mA

10A 10mA

AC Current
Range Resolution Accuracy

400µA 0.1µA
4000µA 1µA
40mA 10µA
400mA 100µA
400mA 1mA

4A-10A 10mA

Resistance
Range Resolution Accuracy

400Ω 0.1Ω
4000Ω 1Ω
40kΩ 10Ω
400kΩ 100Ω
4MΩ 1kΩ
10MΩ 10kΩ

Duty Cycle
Range Resolution Accuracy

0.1% ~ 99% 0.1% 0.5kHz to 500kHz (pulse width >2µ

± (0.5%+2 dgts)

± (0.75%+3 dgts)

± (2.0%+10 dgts)

± (0.75%+3 dgts) (40-400Hz)
± (2.0%+3 dgts) (400Hz-20kHz)
± (1.0%+5 dgts) (40-400Hz) 2.0% +
3 (400Hz-1kHz)

± (1.0%+2 dgts)


± (1.5%+5 dgts)

± (1%+5 dgts) (40-400Hz)


± (1.5%+5 dgts) (400Hz-10kHz)
± (1.5%+10 dgts) (40-400Hz)
± (1.5%+5 dgts) (400Hz-10kHz)

± (1.0% + 5 dgts)

± (.5% + 3 dgts)
± (1.0% + 5 dgts)
± (1.5% + 5 dgts)

sec.)

± (0.1% + 0.05% per kHz + 1count)
for5V input
(Logic signals only)

Continuity

Beeper sounds between <10Ω and >60Ω

Capacitance
Range Resolution Accuracy

40nF 10pF
400nF 100pF
4µF 1nF
40µF 10nF
100µF 100nF

Frequency
Range Resolution Accuracy

5Hz 0.001Hz
50Hz 0.01Hz
500Hz 0.1Hz
5kHz 1Hz
50kHz 10Hz
500kHz 100Hz
5MHz 1kHz
10MHz 10kHz

Temperature
Range Resolution Accuracy

-40˚C to -10˚C 1˚C ± (3% ± 5˚C)
(-40˚F to 14˚F) 1˚F ± (3% ± 5˚F)

-10˚C to 400˚C 1˚C ± (1% ± 3˚C)
(14˚F to 752˚F) 1˚F ± (1% ± 3˚F)
400˚C to 1300˚C 1˚C ± (3% of reading)
(752˚F to 2372˚F) 1˚F ± (3% of reading)

Frequency Counter Sensitivity
Range Minimum
Sensitivity (RMS
Sine Wave)

V (4V - 1000V) 500mV 500mV
µA (400µA - 4mA) >15% F.S. of AC Range Not Specified
mA (40mA - 400mA) >15% F.S. of AC Range Not Specified
A (4.0A - 10A) >45% F.S. of AC Range Not Specified

Burden Voltage

Function Range

mA/µA

A

40Hz - 10kHz 10Hz - 20kHz

400µA 150µV/µA
4000µA 150µV/µA
40mA 3.3mV/mA
400mA 3.3mV/mA
4A 0.03V/A
10A 0.03V/A

± (2.5% + 10 dgts)

± (0.05% + 3 dgts)

Burden
Voltage(Typical)

Download

H26-167

Made in KOREA

WWW.UEITEST.COM USA 1.80 0.547.5740

Copyright ©2017 Kane USA Inc. All Rights Reserved. L619

CANADA 1.877.475.0648