Metrel MI3108 EUROTEST PV Photovoltaic Analyzer and Electrical Installation Safety Tester for Solar Systems

Code: Metrel MI3108 MI-3108 EUROTEST-PV


 

Datasheet PDF, 0.56 Mb
 

Description

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.

 

Standard accessories

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

 

 

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