MI 3242 MicroOhm 2A is a portable low resistance ohmmeter used to measure low resistances of switches, relays, connectors, bus bars, power distribution cable joints, motor & generator winding, power transformers, power inductors, rail track joints, wire and cable resistance, welding joints for industrial application, etc., with test current up to 2A

MEASURING FUNCTIONS

Bidirectional resistance measurement from 1 µO up to 199,9 O with test current up to 2 A

KEY FEATURES:

High overvoltage protection (CAT III / 600 V) allows measurement in substations and other points with low line resistance.
Internal protection cicuit protects user and instrument from inadvertent connection to lines.
50 Hz / 60 Hz ripple detection and rejection.
When powered from internal battery it enables more than 800 measurements of 500 mO load 8 2 A test current & 15 s measurement duration.
Pre-programmed limits with PASS/FAIL evaluation of measurement result and bright GREEN/RED indicators providing visual evaluation of the results.
Large 128 x 64 dots matrix display with backlight offers easy to read results and all associated parameters.
Lightweight portable design.
Up to 1500 test results with timestamp can be stored in internal memory.
PC SW HVLink PRO enables downloading, review, analyses and printing of test results.

TECHNICAL DATA

Dimensions (w x h x l): 140 x 80 x 230 mm

Weight (with batteries, without accessories): 1.0 kg

Standard accessories

MI 3242 Standard set MI 3242

Instrument MI 3242 MicroOhm 2A
Test cable 4 wire, 2.5 m
Crocodile clip, 4 pcs (2x black, 2x red)
Test probe, 2 pcs (black)
Power supply adapter
1.2 V NiMH rechargeable battery, 6 pcs
RS232 serial cable
USB cable
Soft carrying bag
PC SW HVLink PRO
Instruction manual
Calibration certificate

More products METREL

LOW CURRENT LEAKAGE CLAMP METER METREL MD 9270

• TRMS AC voltage and current measurement.
• Frequency measurement.
• Power: measures various power parameters (active, reactive, apparent power, THD, PF, phase displacement).
• Intelligent loss analysis: complex algorithms detect loss and allow determining possible reasons for current loss.
• Harmonics: measures current or voltage harmonic components and a percentage value of a harmonic up to the 49th.
• Total Harmonic Distortion (THD)
• Power Factor (PF).

RESIDENTIAL ELECTRICAL INSTALLATION SIMULATOR METREL MI 2166 DEMO

• Simulation of common electrical installation usually met in an individual house or apartment
• Various test methods supported by different test instruments can be presented.
• Acceptable or faulty parameters can be preset by five »fault� switches.
• Some real elements of electrical installation are placed on the front panel like RCD protection device, ON/OFF switch

METREL MI3109 EUROTEST PV LITE PHOTOVOLTAIC ANALYZER TESTER FOR SOLAR PANELS SYSTEMS

• Measurements on DC side of PV installation:
• Voltage, current, power, energy;
• Uoc (Open Circuit Voltage) and Isc (Short Circuit Current);
• I - U curve of PV modules and strings;
• Irradiance;
• Module temperature.
• Measurements on AC side of PV installation:
• Voltage, current, power;
• Efficiency of PV module, inverter, PV system calculation.

GENERAL PURPOSE HANDHELD MULTIMETER METREL MD 9020

• 1000V TRMS AC, DC voltage measurement;
• 10A TRMS AC, DC current measurement;
• 400O..40MO Resistance measurement;
• 500nF..3mF Capacitance measurement;
• 50Hz..1MHz Frequency Measurement

METREL MI3102 INSULATING RESISTANCE MEGOHMMETER 1000V, CONDUCTOR CONTINUITY, EARTHINGTEST EUROTEST XE

• DC insulation resistance,
• PE conductor continuity test,
• Line and Loop resistances with Fuse evaluation table built-in,
• RCD test with Trip lock function, phase sequence in 3-phase systems,
• on-line voltage monitor,
• 3-wire Earth resistance test with built-in battery operated generator,
• Leakage Current test,
• test of Luminance with optional LUX meter probe.

METREL MI2150 INSTALLCHECK ELECTRICIANS INSTALLATION TESTER

• Wiring check
• DC insulation resistance
• Continuity test
• Line and Loop resistance
• RCD test
• Phase sequence
• Pass/Fail visual and audio presentation of results

THREE-PHASE ACTIVE ADAPTER FOR TESTING POLARITY, DIFFERENTIAL LEAKAGE AND RCD'S METREL A 1422

• Testing of single and 3-phase ARC Welding equipment.
• Professional 3-phase portable appliance testing.
• Professional 3-phase machine testing
• Testing of Open-Circuit Voltage at ARC Welding Units in accordance to EN 60974-4.
• All tests on 3-phase electrical equipment can be carried out including live leakage test, power, polarity, RCD and Active polarity.
• Simple connection to the PAT/MACHINE tester with automatic detection

METREL MD9035 AUTOMOTIVE DIGITAL MULTIMETER MD-9035

• Both IP (inductive) & IG (contact) RPM;
• ms Fuel-injection on time;
• % Duty cycle;
• Dwell angle;
• 1000V TRMS AC, DC voltage measurement;
• 10A TRMS AC, DC current measurement;
• 6uF..2mF Capacitance measurement;
• 600O..60MO Resistance measurement;
• Electric field detection;
• Temperature measurement(thermocouple type K included)

1000V VOLTMETER METREL MD1150

• Voltage testing up to 1000 V
• Automatic AC/DC recognition
• Continuity testing up to 2000 ?
• Phase & Rotating Field Test RCD fault test
• Diode Test
• Auto Power Off
• Data Hold
• LCD display with backlight

PRECISION CURRENT CLAMP METER 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.