The MI 3121H Smartec 2,5 kV Insulation / Continuity is the portable measuring instrument for complete diagnostic testing of insulation and continuity measurements.

MEASURING FUNCTIONS

Insulation resistance up to 100 GO with DC voltage up to 2.5 kV;
PI, DAR calculation;
Continuity of PE conductors with 200 mA test current and polarity change;
Continuity of PE conductors with 7 mA test current (continuous measurement) without RCD tripping;
TRMS voltage and frequency.

OTHER FEATURES

Measuring range up to 100 GO with test voltage from 100 to 2500 V.
Polarisation Index (PI) and Dielectric Absorption Ratio (DAR) calculation.
Measuring results are displayed in numeric and analogue representation.
Guard test terminal for elimination of potential surface leakage currents.
Automatic polarity reversal on continuity test.
Large green and red lights of the LEDs for PASS / FAIL evaluation of test result.
Suited for testing on CAT IV installations.
Magnetic holder for fixing instrument on metal surfaces.
Built-in battery charger.
Two level memory structure for saving test results and parameters.
Download of results via RS232 or USB cable directly to the PC with the help of the PC software EuroLink PRO.

TECHNICAL DATA

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

Mass (without accessories): 0,85 kg

Standard accessories

MI 3121H Standard set MI 3121H

Instrument Smartec Insulation / Continuity
Soft hand strap
Test lead, 2 x 1.5 m
Test probe, 2 pcs (black, red)
Crocodile clip, 2 pcs (black, red)
Power supply adapter + 6 NiMH rechargeable batteries, type AA
Instruction manual on CD
Short instruction manual
Handbook on CD
Calibration certificate

More products METREL

ELECTRICAL SAFETY EQUIPMENT DEMONSTRATION BOARD METREL MI 3300 PAT DEMO

• PAT Demoboard is intended for demonstration of electrical equipment safety management.
• Presentation of safety management of electrical equipment in seminars, courses.
• Presentation of typical safety problems on electrical equipment.
• Practical demonstration of measuring instruments (performing tests, making right connections, analysing measured results).
• Continuity of equipotential bonding
• Insulation resistance
• Leakage current
• Touch leakage current
• Polarity of cables
• Functional operation

METREL MI3309 DELTAGT SAFETY ANALYZER FOR PORTABLE ELECTRICAL EQUIPMENT

• 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

1000V VOLTAGE CONTINUITY TESTER METREL MD1050

• Voltage testing up to 1000 V
• Automatic AC/DC recognition
• Continuity buzzer and led to indicate resistances below 500 k?
• Phase & Rotating Field Test
• RCD trip testing
• Diode Test
• Auto Power Off

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

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)

METREL MD9060 PROFESSIONAL HANDHELD DIGITAL PRECISION MULTIMETER 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)

LOW COST UNIVERSAL CURRENT CLAMP METER 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

METREL MI3108 EUROTEST PV PHOTOVOLTAIC ANALYZER AND ELECTRICAL INSTALLATION SAFETY TESTER FOR SOLAR 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 (power quality):
• Voltage, current, frequency, power, PF, energy, harmonics;
• Efficiency of PV module, inverter, PV system calculation.

METREL MD9035 HANDHELD MULTIMETER FOR INDUSTRY MAINTENANCE AND REPAIR SERVICE LABORATORY MD-9030

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