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Analizor fotovoltaic curba I-V panouri si sisteme solare Metrel MI 3109 EUROTEST PV LITE

Cod: Metrel MI3109 MI-3109 EUROTEST-PV-LITE


 
Brosura produs PDF, 0.53 Mb
   

Descriere

MI 3109 EurotestPV Lite is a photovoltaic (PV) tester. It performs all necessary tests required on photovoltaic installations. This includes all of the tests as required by EN62446, but also includes I - U characteristic measurements, calculation to STC values and power measurements on Inverter’s DC and AC sides (single-phase only). MI 3109 EurotestPV Lite is optimized for PV tests therefore the Autotest operation mode is implemented which is intended to perform a complete set of test needed for verification of PV installations according to EN 62446 with pressing off only one button. With optional accessories the same PV test functionality as with MI 3108 EurotestPV is available.

 

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:

  • Voltage, current, power;
  • Efficiency of PV module, inverter, PV system calculation.

 

Electrical installations:

  • Insulation resistance;
  • Continuity of PE conductors.

 

OTHER FEATURES

Photovoltaic installations:

  • Autotest
  • Calculation to 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.

 

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 3109 Standard set MI 3109 ST

  • Instrument MI 3109 EurotestPV Lite
  • Soft carrying bag
  • Universal PV test lead, 3 x 1.5 m
  • PV Continuity test lead, 2 x 1,5 m
  • Test probe, 3 pcs (red, blue, green)
  • Crocodile clip, 3 pcs (red, blue, green)
  • PV MC3/4 male/female adapters
  • AC/DC current clamp
  • Power supply adapter + 6 NiMH batteries, type AA
  • USB and RS232 - PS/2 cable
  • PC SW EuroLink PRO
  • Carrying strap
  • Short instruction manual
  • Instruction manual and handbook on CD
  • Calibration certificate

 

 

MI 3109 Pro set MI 3109 PS

  • Instrument MI 3109 EurotestPV Lite
  • EurotestPV Remote
  • PV Safety Probe
  • Pyranometer
  • Temperature probe
  • Soft carrying bag, 2 pcs
  • Universal PV test lead, 3 x 1.5 m
  • PV Continuity test lead, 2 x 1,5 m
  • Test probe, 3 pcs (red, blue, green)
  • Crocodile clip, 3 pcs (red, blue, green)
  • PV MC3/4 male/female adapters
  • AC/DC current clamp
  • Power supply adapter + 6 NiMH batteries, type AA
  • USB and RS232 - PS/2 cable
  • PC SW EuroLink PRO
  • Carrying strap
  • Short instruction manual
  • Instruction manual and handbook on CD
  • Calibration certificate

 

 

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CLESTE AMPERMETRIC UZUAL UNIVERSAL METREL MD 9225

• TRMS AC, DC voltage measurement;
• TRMS AC, DC current measurement;
• Capacitance measurement;
• Resistance measurement;
• Diode test;
• Frequency measurement;
• Continuity test (acoustic signaling);
• Temperature measurement.

 
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• 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
• protection level (CAT IV, 50 V)
• Portable
• 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
• Downloadable: downloads test results via RS232 or USB cable directly to the PC with the help of the software.

 
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• 12 V … 1000 V AC measurement range
• Optical and vibrating indication
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• Field proven instrument for under-wall low voltage installation tracing
• fuse finding
• short-circuit spot determination and metal installation tracing
• Can be used on energized or voltage-free systems.
• Tips and detailed descriptions of connection schemes for various combinations from everyday practice.

 
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.

 
MEGOHMMETRU REZISTENTA IZOLATIE 5000V METREL MI-3202 GIGAOHM 5KV

• Five pre-set test voltages: 250V, 500V, 1000V, 2500V and 5000V
• up to 1 T? for insulation resistance
• 600 V for voltage measurements
• Quick setting - Quick & Easy test voltage selection
• Faster testing - 5 mA current source for quick charging of capacitive loads
• Safe - High CAT IV, 600 V voltage protection
• Easy to read - Large, bright LCD display with backlight

 
PLATFORMA EDUCATIONALA PENTRU STUDIUL INSTALATIILOR INDUSTRIALE SI REZIDENTIALE DE JOASA TENSIUNE METREL MA 2067 DEMO

• Complete representation of a real low voltage installation in industrial and residential areas
• sockets,
• electrical loads,
• lightning,
• earthing systems for TT, TN and IT types of installations.
• 65 different measurements according to IEC/EN61557 are supported.
• Fault situation simulation switches can generate 19 errors or combination of these
• Detailed instruction manual with profound explanation of all typical measurements.

 
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• Continuity tests (200 mA, 4 A, 10 A, 25 A).
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• Substitute leakage current.
• Differential leakage current.
• Touch leakage current.
• IEC cord polarity test.
• Leakage and load TRMS current measurement with current clamp.

 
MICROOHMMETRU TRANSFORMATOR PRECIZIE CURENT 100A METREL MI 3252

• 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
• protection level (CAT IV, 50 V)
• Portable
• 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
• Downloadable: downloads test results via RS232 or USB cable directly to the PC with the help of the software.

 
MICROOHMMETRU PORTABIL REZISTENTA INFASURARE TRANSFORMATOR 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.