Aparatul MI 3109 EurotestPV Lite este un tester fotovoltaic. Aparatul masoara tot ce tine de instalatiile fotovoltaice.Acesta include toate testele conform standardelor EN62446, dar de asemenea poate masura caracteristica de curent - tensiune, calculul vaorilo STC si masurarea puterii pe domeniile de CC. si de CA. ( doar pe o singura faza ). Aparatul MI 3109 EurotestPV Lite este optimizat pentru masurarea fotovoltaica astfel incat operatia de Autotest este destinata testelor de verificare asupra instalatiilor fotovoltaice prin apasarea unui singur buton conform standardelor EN 62446. Impreuna cu accesoriile optionale acest instrument fuctioneaza ca si aparatul MI 3108 EurotestPV.
Functii de masurare
Instalatii fotovoltaice:
Masuratori in instaltia fotovoltaica de CC:
Masuratori in instalatia fotovoltaica de CA:
Instalatii electrice:
Alte caracteristici
Instaltii fotovoltaice :
Software
Dimensiuni (l x I x L): 230 x 103 x 115 mm.
Greutate (fara accesorii): 1.3 kg.
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PHOTOVOLTAIC INSTALLATION MEASUREMENTS |
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Function |
Measuring range |
Basic accuracy |
Voltage |
0 VDC ... 999 VDC |
±(1 % of reading + 2 digits) |
Current |
Panel m.: 0.0 mA ... 300 ADC |
±(1 % of reading + 2 digits) |
Power |
Panel m.: 0 ... 199.9 kW |
±(2.5 % of reading + 6 digits) |
U / I curve |
1000 V / 15 A / 15 kW |
|
Irradiation |
000 ... 1.75 kW/m2 |
±(4 % of reading + 5 digits) |
Temperature |
-10.0 °C ... + 85.0 °C |
± 5 digits |
ELECTRICAL INSTALLATION MEASUREMENTS |
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Function |
Measuring range |
Basic accuracy |
Insulation resistance (EN 61557-2) |
U = 50, 100, 250 VDC: |
±(5 % of reading + 3 digits) |
Continuity, 200 mA (EN 61557-4) |
0.00 Ω ... 1999 Ω |
±(3 % of reading + 3 digits) |
Continuity, 7 mA |
0.0 Ω ... 1999 Ω |
±(5 % of reading + 3 digits) |
General |
Main unit |
Remote unit |
Display |
128 x 64 dots matrix display with |
128 x 64 dots matrix display with |
Power supply |
6 x 1.2 V NiMH batteries, type AA |
6 x 1.2 V NiMH batteries, type AA |
Overvoltage category |
CAT II / 1000 VDC; CAT III / 600 V; CAT IV / 300 V |
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Protection class |
double insulation |
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COM port |
RS232 and USB |
RS232 |
Dimensions |
230 x 103 x 115 mm |
140 x 230 x 80 mm |
Weight |
1.3 kg |
1.0 kg |