MI 3108 EurotestPV is a combined photovoltaic tester and electrical installations safety tester. It enables complete testing of electrical installations according to EN 61557 standards and in addition performs all necessary tests required on single-phase photovoltaic (PV) installations. This includes all of the tests as required by EN 62446, but also includes I - U characteristic, Calculation of STC values and power measurements on Inverter’s DC and AC sides. The unit is designed for the demanding working conditions (up to 1000 V, with 15 A DC). To greatly improve user safety the MI 3108 EurotestPV comes with the PV Safety Probe which ensures safe disconnection every time.

MEASURING FUNCTIONS

Photovoltaic installations:

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.

Electrical installations:

Insulation resistance;
Continuity of PE conductors;
Line impedance;
Loop impedance (sub-functions with high current and without RCD tripping);
RCD testing (type AC, A and B);
Earth resistance;
AC current (load and leakage);
TRMS voltage, frequency, phase sequence;
Power, energy, harmonics.

OTHER FEATURES

Photovoltaic installations:

Calculation of STC values;
Efficiency calculations;
Graphical representation of module’s I - U curve;
2 voltage & 2 current channels for simultaneous AC & DC parameters measurements;
Optional PV Remote Unit for simultaneous measurements of solar irradiation and temperature of PV module.

Electrical installations:

Automated RCD testing procedure;
Support for B type RCD;
Earth resistance measurement;
Built-in fuse tables for automatic evaluation of the line / loop impedance results;
Online monitoring of all 3 voltages;
Scope function;
Loop impedance test without tripping the RCD;
1-phase power and energy measurements (including harmonics up to 11th).

SOFTWARE

PC SW EuroLink PRO is a strong creating tool of professional Visual Inspection Report and Testing Result Report.

TECHNICAL DATA

Dimensions (w x h x l): 230 x 103 x 115 mm.
Mass (without accessories): 1.3 kg.

Accesorii standard

MI 3108 Standard set MI 3108 ST

Instrument MI 3108 EurotestPV
Soft carrying bag, 2 pcs
Schuko-plug test cable
Test lead, 3 x 1.5 m
Test probe, 4 pcs (red, green, blue, black)
Crocodile clip, 3 pcs (red, green, blue, black)
PV Safety Probe
PV MC3/4 male/female adapters
AC/DC current clamp
Pyranometer
Temperature probe
Power supply adapter + 6 NiMH batteries, type AA
USB and RS232 - PS/2 cable
PC SW EuroLink PRO
Set of carrying straps
Short instruction manual
Instruction manual and handbook on CD
Calibration certificate

MI 3108 Pro set MI 3108 PS

Instrument MI 3108 EurotestPV
EurotestPV Remote
Tip commander
Soft carrying bag, 2 pcs
Schuko-plug test cable
Test lead, 3 x 1.5 m
Test probe, 4 pcs (red, green, blue, black)
Crocodile clip, 3 pcs (red, green, blue, black)
PV Safety Probe
PV MC3/4 male/female adapters
AC/DC current clamp
Pyranometer
Temperature probe
Power supply adapter + 6 NiMH batteries, type AA
USB and RS232 - PS/2 cable
PC SW EuroLink PRO
Set of carrying straps
Short instruction manual
Instruction manual and handbook on CD
Calibration certificate
Set of carrying straps
Short instruction manual
Instruction manual and handbook on CD
Calibration certificate

Alte produse METREL

ADAPTOR ACTIV TRIFAZAT TESTARE POLARITATE, SCURGERI DE CURENT DIFERENTIALE SI RCD 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

VOLTMETRU TENSIUNE SI CONTINUITATE METREL MD 1150

• 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

TESTER INSTALATII ELECTRICE 1000V METREL MI 2086 EUROTEST 61557

• DC insulation resistance with test voltages up to 1000V
• PE conductor continuity test
• Loop and Line impedance also without RCD triggering
• RCD test
• Illumination
• Phase sequence in 3-phase systems
• Measurements on earthling and lightning systems with included 2-clamp method (without junctions disassembling).
• Electrical power and consumption measurement,
• current and voltage harmonics measurement,
• phase angle

MICROOHMMETRU REZISTENTE MICI TRANSFORMATOARE 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.

ANALIZOR FOTOVOLTAIC CURBA I-V SI SECURITATE INSTALATII ELECTRICE SOLARE METREL MI 3108 EUROTEST PV

• 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.

MULTIMETRU PORTABIL DE UZ GENERAL 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

TESTER INSTALATII ELECTRICE MOBILE/ INTEGRATE FARA IMPAMANTAREA NEUTRULUI METREL MI3110 EUROTEST IM

• IT System recognizing, Voltage Range and Voltage Balance;
• ISFL Single Fault Leakage current from Phase 1 and Phase 2 to PE;
• Fuse Trip-out Ability Evaluation, Line Impedance and Ipsc Prospective Short Circuit Current;
• IMD Insulation / ELM Earth Leakage / RCM Residual Current Monitor Devices Control;
• Alarm Trigger or Trip-Out Check and Adjust.

TESTER SECURITATE ECHIPAMENTE ELECTRICE PORTABILE METREL MI 3311 GAMMAGT

• Continuity test with 200 mA.
• Insulation resistance.
• Insulation resistance of isolated accessible conductive parts.
• Substitute leakage current.
• Substitute leakage current of isolated. accessible conductive parts.
• IEC cord polarity test.
• Voltage.
• Functional and visual inspection.

CLESTE AMPERMETRIC CU MASURATORI DE PUTERE METREL MD 9240

• DC and TRMS AC voltage up to 600 V
• TRMS AC current measurement up to 1000 A
• Resistance measurement
• Continuity test
• Frequency measurement
• Contact temperature measurement
• Power factor
• Power (W, VA, Var)

MICROHMETRU PORTABIL REZISTENTE MICI 2A METREL MI 3242

• Bidirectional resistance measurement from 1 µO up to 199,9 O
• test current up to 2 A
• High overvoltage protection (CAT III / 600 V)
• Internal protection cicuit
• 50 Hz / 60 Hz ripple detection and rejection.
• 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
• 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.