English Datasheet

PRODUCT DATASHEET
MG325 CAT IV Insulation Tester/
True RMS MultiMeter
Combines a 200GΩ/1000V high range
Insulation Tester with a full-featured
True RMS MultiMeter in a single,
compact instrument. CAT IV safety
rating ensures the highest level of
protection.
Checking voltage on a lathe
Insulation test on pump motor
Features
Measure Insulation Resistance to 200GΩ
•
Lock Power On Function for hands-free operation
•
5 Test Voltage ranges
•
Manually store/recall up to 99 readings
•
Polarization Index (PI) and Dielectric Absorption
•
Backlit 10,000 count display with analog bargraph
Ratio measurements (DAR)
•
LED high voltage and LCD overload indication
Low Resistance measurement with Zero function
•
Data Hold to freeze displayed reading
•
Programmable Timer feature sets the duration of test
•
Auto Power Off and Low battery indication
•
Comparison Mode allows user to set the Pass/Fail
•
CAT IV-600V safety category
values for insulation measurements
•
Complete with remote probe, test leads, alligator clip,
•
•
•
Step Voltage (10% steps at 50% to 120% of range)
•
Auto-discharge of voltage test signal
6 x AA batteries, and soft case
Specifications
Range
Resolution
Basic Accuracy
Insulation Resistance
50MΩ, 100MΩ, 200MΩ,500MΩ, 2000MΩ
1GΩ, 10GΩ, 20GΩ, 50GΩ, 100GΩ, 200GΩ
0.001MΩ
±(3%+3d)
Insulation Test Voltages
50V, 100V, 250V, 500V, 1000V
AC/DC Voltage
600V
0.01V
AC: ±(1.5%+5d)/ DC: ±(2%+3d)
Leakage Current
2000µA
10µA
±(10%+3d)
Resistance
10MΩ
0.01kΩ
±(3%+3d)
Low Resistance
100Ω
0.01Ω
±(1.5%+5d)
Capacitance
500µF
0.1nF
±(5%+5d)
Frequency
1kHZ
0.1HZ
±(0.1%+3d)
Continuity (audible)
Yes
Dimensions/ Weight
8.9 x 4.1 x 2.3" (225 x 103 x 59mm)/ 1.5lbs (0.7kg)
0 to 20%
Ordering
MG325............... CAT IV Insulation Tester/True RMS MultiMeter with Remote Test Probe
UPC Code: 793950383353
Specifications subject to change without notice. Copyright © 2015 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form.
Rev. 12/11/15
www.extech.com
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