UEi DM525 Instruction Manual

UEi DM525 Instruction Manual

True rms 1000v digital multimeter w/temperature
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1.800.544.2843
True RMS 1000V Digital Multimeter
w/Temperature
INSTRUCTION MANUAL
ENGLISH
www.calcert.com
15
10
20
5
25
0
30
DM525
Low Z
Apo
V
0
10
20
30
40
50
60
RANGE
MIN/MAX
HOLD
FAST
SEL
°F°C
REL
LINK
Hz %
W
PF
Low Z
Hz
Temp
True RMS
A
sales@calcert.com

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  • Page 1 DM525 True RMS 1000V Digital Multimeter w/Temperature INSTRUCTION MANUAL ENGLISH Low Z RANGE MIN/MAX HOLD FAST °F°C LINK Hz % Low Z Temp True RMS 1.800.544.2843 www.calcert.com sales@calcert.com...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS FUNCTIONS ..............................4 FEATURES ..............................4 GENERAL SPECIFICATIONS ........................4 IMPORTANT SAFETY WARNINGS ......................5 OVERVIEW .............................6 - 7 SYMBOLS ..............................7 CATEGORY DEFINITIONS .......................... 7 OPERATING INSTRUCTIONS AC/DC Voltage: <1000V AC/DC ....................8 Resistance: <50MΩ ........................... 9 Continuity ............................
  • Page 3: Functions

    FUNCTIONS • 1000V AC/DC • Frequency 999.9 kHz • Resistance 50MΩ • Microamps • Diode test • Milliamps • Audible continuity • Duty cycle 99.0% • 10A AC/DC • Relative mode • Capacitance 9999μF • Watt (Power factor) • Temperature -328˚ to 2462˚F (-200˚ to 1350˚C) •...
  • Page 4: Important Safety Warnings

    IMPORTANT SAFETY WARNINGS WARNING Read entire Safety Notes section regarding potential hazard and proper instructions before using this meter. In this manual the word “WARNING” is used to indicate conditions or actions that may pose physical hazards to the user. The word “CAUTION”...
  • Page 5: Overview

    OVERVIEW Low Z RANGE MIN/MAX HOLD FAST °F°C LINK Hz % Low Z Temp True RMS A. Worklight B. Apo: Auto power off after 30 minutes of use. Press and hold the HOLD button while turning the meter on to disable Apo. C.
  • Page 6: Symbols

    OVERVIEW (CONT.) K. Category Max Indicator: Maximum CAT Rating for fused input jacks. • Multifunction input port used for measuring: AC or DC volts, AC or DC mV, Temperature, Hertz, Duty Cycle, Watts, Resistance, Continuity, Diode, Capacitance, AC or DC Amps, AC or DC μA, AC or DC mA. •...
  • Page 7: Ac/Dc Voltage: <1000V Ac/Dc

    AC/DC Voltage: <1000V AC/DC Note: Meter automatically selects AC or DC Low Z WARNING • Use CATIV rated Test leads or higher. • Do not attempt to measure more than 1000V AC/DC. • Do not exceed 25 volts AC or 60 volts DC – RMS at either the common RANGE MIN/MAX HOLD...
  • Page 8: Resistance: <50Mω

    Resistance: <50MΩ Low Z • Default = RANGE MIN/MAX HOLD FAST • Press x1 = °F°C °F°C LINK Hz % Hz % • Press x2 = Low Z Low Z • Press x3 = Temp Features: True RMS MIN/MAX HOLD RANGE WARNING •...
  • Page 9: Diode

    Diode GOOD DIODE BAD DIODE Open Diode Displays "OL" Low Z Both directions Forward Bias Displays • Default = approx. RANGE MIN/MAX HOLD • Press x1 = voltage drop FAST °F°C °F°C • Press x2 = LINK '0' Both directions (shorted) Hz % Hz % •...
  • Page 10: Ac/Dc Microamps: 6000Μa

    AC/DC Microamps: <6000μA AC/DC Milliamps: 400mA Low Z Low Z μ RANGE MIN/MAX HOLD RANGE MIN/MAX HOLD FAST FAST °F°C °F°C °F°C °F°C LINK LINK Hz % Hz % Hz % Hz % Low Z Low Z Low Z Low Z Temp Temp True RMS...
  • Page 11: Ac/Dc Amps: <10A

    AC/DC Amps: <10A Low Z RANGE MIN/MAX HOLD FAST °F°C °F°C LINK Hz % Hz % Low Z Low Z WARNING Temp True RMS Keep hands below guard when measuring current levels. • Do not attempt to measure more than 10A AC. Features: HOLD RANGE...
  • Page 12: Temperature C˚/F

    Temperature C˚/F˚ • Default = Low Z • Press x1 = • Press x2 = ˚F • Press x3 = ˚C RANGE MIN/MAX HOLD FAST °F°C °F°C LINK Hz % Hz % Low Z Low Z • Press Select button to change scale between Fahrenheit and Celsius. Temp True RMS Features:...
  • Page 13: Frequency/Duty Cycle

    Frequency/Duty Cycle Low Z RANGE MIN/MAX HOLD • Default = Hz FAST °F°C °F°C LINK • Press x1 = % Hz % Hz % Low Z Low Z Temp True RMS Features: HOLD RANGE MIN/MAX Frequency Ranges Accuracy Resolution Overload Protection 99.99Hz to 999.9kHz ±(0.05% +3 dgts) 0.01Hz to 0.1kHz...
  • Page 14: Watt (Power Factor)

    Watt (Power Factor) Measurement of Active, Apparent and Reactive Power; W,VA, VAr The current path be measured directly (up to 10A maximum; up to 16A briefly for a maximum of 30 seconds) or with the help of current transformers or current clamp transformers. The meter automatically selects the range which allows for the highest possible resolution of the applied quantities.
  • Page 15: Test Lead Notes

    Test Lead Notes CATV 600V Measurement Locations • Ensure the test lead shield is pressed firmly in place. Failure to use the CATIV shield increases arc-flash risk. CATII 1000V Measurement Locations 18mm • CAT IV shields may be removed for CAT II locations. This will allow testing on recessed conductors such as standard wall outlets.
  • Page 16: Connecting And Using App

    CONNECTING AND USING THE APP • Search for App as, “525 DMM”. • Compatible with iPhone 4X and up running iOS7 or higher, Galaxy S4, Nexus5, HTC One running Android 4.4 or higher. • To install ot search on iPad use “iPhone only” to find App. •...
  • Page 17 Logs • Press “ ” to view recorded data. • Press the entry you wish to view (yyyy-mm-dd hh:mm:ss). • Functions are noted underneath respectively AMP-AMP (TOP-BOTTOM) Display. • Press “ “ button for summary. • Press “ “ button for sample data. •...
  • Page 18: Fcc/Ic Information

    Graph • Press “ ” to view trending data in real time during measurement. FCC/IC INFORMATION NOTE: This device complies with Part 15 of the FCC Rules and CAN ICES-3(A). Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operations.
  • Page 19: Warranty

    WARRANTY The DM525 is warranted to be free from defects in materials and workmanship for a period of 2 years from the date of purchase. If within the warranty period your instrument should become inoperative from such defects, the unit will be repaired or replaced at UEi’s option.

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