Home metrel mi 3252 microohm 100a
METREL MI 3252 MicroOhm 100AMI 3252 MicroOhm 100A is a portable low resistance ohmmeter used to measure low contact resistances of breakers and switches, busbars using test current from 100 mA to 100 A.MEASURING FUNCTIONS- Resistance measurement: wide measuring range (1 nO ... 20 O) adjustable test current (100 mA ... 100 A)- Voltage drop measurement- Bar graph: on screen resistance bar graphKEY FEATURES:- Safe: sustain external voltages in case of wrong connection, protection level (CAT IV, 50 V); automatically detects continuity in current circuit.- Single and continuous measuring mode.- Portable: rugged carrying case with a handle and lightweight design enable easy moving the instrument between sites.- High protection degree: IP 64.- Accurate: 1 nO best resolution with 0.25% accuracy.- Custom limits: the limits can be set for PASS or FAIL evaluation of test result.- Battery powered: the instrument enables measurements with 100 A for up to 10 minutes when powered from internal battery only.- Memory: built-in memory enables storage of up to 1000 test results.- Downloadable: downloads test results via RS232 or USB cable directly to the PC with the help of the software.