Applications; Key Features - AEMC 6250 User Manual

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Some of the more popular and most frequent uses of the micro-ohmmeter
are in applications for:
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Micro-Ohmmeter Model 6250
0.561.8187

Applications

Checking metallic coating resistance, especially in aeronautics
Ground connections and continuity measurement
Resistance measurements on motors and transformers
Contact resistance measurements on breakers and switches
Component measurement
Electrical cable resistance measurement
Mechanical bond tests
Wire to terminal connections
Aircraft and rail bonds
Many other very low resistance samples

Key Features

Measures from 1µΩ to 2500Ω
Test current selection from 1mA to 10A
RTD temperature measurement (optional)
Automatic or manual temperature compensation
Two programmable alarms with high or low triggering
Stores up to 1500 test results
Selectable Inductive or Resistive test modes
Operator safety by automatic discharge of residual charge on the
equipment under test
Instantaneous, continuous or multiple test operation
Selectable metal type (Copper, Aluminum or other) for
temperature compensation
Internal, rechargeable batteries conduct up to 5000, 10A tests
A built-in battery pack recharger recharges the batteries by
connecting to the AC line (90V/264V, 45Hz/420Hz) using a
standard line cord
4-Wire measurement with automatic compensation of
undesirable voltages and lead resistance
Large multi-function backlit display
Direct display of the measurement with its units, range, measure-
ment mode and, if activated, temperature compensation.
Measurement can be initiated from the front panel or remotely
through the 9-pin communication port
Rugged, sealed case
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