MI 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 graph

KEY 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.

TECHNICAL DATA

Dimensions (w x h x l): 410 X 175 X 370 mm

Weight (with batteries, without accessories): 11.8 kg

Accesorii standard

MI 3252 Standard set MI 3252

Instrument MI 3252 MicroOhm 100A
Current test lead with crocodile clip, 5 m, 25 mm², 2 pcs
Potential test lead, 5 m, 2 pcs (red, black)
Test probe, 2 pcs (red, black)
Crocodile clip, 2 pcs (red, black)
Mains cable
RS232 cable
USB cable
Bag for accessories
PC SW HVLink PRO
Instruction manual
Calibration certificate

Alte produse METREL

CLESTE AMPERMETRIC UNIVERSAL IEFTIN METREL MD 9210

• DC and AC voltage up to 600 V
• AC current measurement up to 600 A
• Resistance measurement
• Continuity test
• Diode test
• Frequency measurement
• Capacitance measurement

TESTER CABLU COAXIAL SI RETEA LAN METREL MI 2014 CABLE SCANNER

• easy to use LAN tester with wide variety of functions for fault finding
• troubleshooting on IT cabling connections
• TDR facility with adjustable NVP
• determination of distance to the fault
• cable length measurement
• pair determination in multi-pair cables
• crossed pairs,
• crosstalk,
• short-circuit,
• mismatched pairs,
• bad contacts,
• no shield etc..

TESTER SECURITATE ECHIPAMENTE ELECTRICE CF. STANDARD IEC EN VDE METREL MI 2142 ALPHA PAT

• Functional and visual inspection;
• Earth bond resistance;
• Insulation resistance;
• Substitute leakage current;
• Differential leakage current test;
• Touch leakage test;
• IEC cord polarity test;

CLESTE AMPERMETRIC PORTABIL DE PRECIZIE TRUE RMS METREL MD 9250

• meets overvoltage category CAT IV 1000 V
• TRMS AC, DC voltage measurement;
• TRMS AC, DC current measurement;
• Capacitance measurement;
• Resistance measurement;
• Diode test;
• Frequency measurement;
• Electric field detection;
• Continuity test (acoustic signaling);
• Temperature measurement.

MEGOHMMETRU REZISTENTA DE IZOLATIE 1000V METREL MI-2088

• Measurements on earthing and lightning protection systems include: standard 4-wire method, standard 4-wire method with current clamps and 2-clamp method without junctions disassembling.
• Specific earth resistance (soil resistance).
• DC insulation resistance measurement with test voltages from 50 V up to 1000 V in 10 V steps. Measuring range up to 30 GOhm.

TESTER MULTIFUNCTIONAL ECHIPAMENTE ELECTRICE PORTABILE METREL MI 3309 DELTAGT

• Functional and visual inspection
• Earth bond resistance
• Insulation resistance
• Insulation resistance of isolated accessible conductive parts
• Substitute leakage current
• Substitute leakage current of isolated accessible conductive parts
• Differential leakage current test
• Touch leakage test
• PRCD test

TESTER SECURITATE ECHIPAMENTE ELECTRICE PORTABILE METREL MI 3310 SIGMAGT

• Earth bond / continuity resistance (200 mA)
• Insulation resistance
• Insulation resistance of isolated accessible conductive parts
• Substitute leakage current
• Substitute leakage current of isolated accessible conductive parts
• Differential leakage current
• Touch leakage current
• IEC cord polarity test

DETECTOR DE TENSIUNE FARA CONTACT TIP PIX METREL MD 115

• 12 V � 1000 V AC measurement range
• Optical and vibrating indication
• CAT III / 1000 V overvoltage protection

MULTIMETRU DIGITAL PORTABIL PROFESIONAL DE PRECIZIE METREL MD 9060

• large 2-line 500.000 counts LCD display
• 1000V TRMS AC, DC voltage measurement;
• 10A TRMS AC, DC current measurement;
• 50nF..25mF Capacitance measurement;
• 500O..50MO Resistance measurement;
• Diode test;
• 5Hz..1MHz Frequency of digital signals measurement
• Temperature measurement(thermocouple type K included)

MICROHMMETRU REZISTENTE MICI 10A METREL MI 3250

• Bidirectional resistance measurement from 0,1 µO up to 2000 O
• test current up to 10 A
• Highly efficient 10 A current source generates 10 A into 200 mO load for 15 min without overheating
• High overvoltage protection (CAT IV / 300 V)
• Custom limits can be set for PASS / FAIL evaluation of test result.
• 50 Hz / 60 Hz ripple detection and rejection.
• Instrument can be powered from mains or internal rechargeable battery.
• Up to 1000 test results with timestamp can be stored in internal memory.
• PC SW HVLink PRO enables downloading, review, analyses and printing of test results.