Metrel MI 3114 PV Tester

Brand
Metrel
Model number
MI 3114

Photovoltaic string tester: open-circuit voltage to 1999 VDC, short-circuit current to 39.99 A, insulation Roc+/Roc- up to 1500 V test voltage and 200 mA continuity; touch screen, Li-ion, wireless remote unit option.

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Key features

  • 1500 V insulation resistance of strings
  • Continuity of PE conductors
  • Polarity test
  • Isc and Uoc test
  • Auto test for Category1 tests
  • Calculation of STC values and comparison with nominal data
  • Correction of previously wrong entered parameters on already executed measurement or group of measurements
  • Memory organizer, operations on single or group of measurements, search functionality, PV modules database handler
  • Wireless (Wi-Fi) remote unit for measuring of irradiation and cell temperature
  • AUTOSEQUENCE
  • PC SW Metrel ES Manager to prepare measurement structure and measurements in advance, upload or download that structure and then reviews the results, PV modules DB explorer and as final act, the generation of professional report

Specifications

Photovoltaic
Voltage20.0 ... 1999 VDC; ±⁠(1 % of reading + 2 digits) up to 199.9 V
Current0.10 ... 39.99 ADC; ±⁠(1 % of reading + 3 digits) from 1.00 A
Insulation resistance
Roc-, Roc+ at 250 / 500 / 1000 / 1500 V d.c.up to 999 MΩ; ±⁠(5 % of reading + 3 digits) up to 19.99 MΩ
Continuity
200 mA0.00 ... 1999 Ω; ±⁠(3 % of reading + 3 digits) up to 19.99 Ω
General
Power supplyLi-Ion, 14.4 V, 4400mAh, non-removable
Size / weight310 x 130 x 250 mm / 4.4 kg
Overvoltage categoryCAT II / 300V
Degree of protectionIP 54 (cover closed), IP 40 (cover opened)
DisplayColour TFT display, 4.3", 480 x 272 pixels with touch screen
MemorymicroSD card slot, up to 512 GB
ConnectivityRS232, USB 2.0, Bluetooth v4.2, Wi-Fi 802.11 b/g/n (to the remote unit)
Remote unit
Remote unit128x64 dots matrix display; 9 VDC (6x1.5 V battery or accu, size AA); IP 40; 140 x 80 x 230 mm, 1 kg
Supplied with
MI 3114 Standard setInstrument MI 3114; Test lead, Blue, 3m, 2.5mm2 (A 1790 BLU); Test lead, Red, 3m, 2.5mm2 (A 1790 RED); Test lead, Green, 3m, 0.75mm2 (A 1792); S 2146 Set PV MC4 to banana adapters 1500 V; Test lead, Black, 50m, 0.75mm2 (A 1509); Test lead, Green, 4m, 0.75mm2 (A 1012); Crocodile clip, Green (A 1309); Test probe, Black (A 1014); Test probe, Blue (A 1015); Test probe, Red (A 1016); Communication cable, 1m, USB type B/A (A 1727); Power cable, 2m, 3x0.75mm2 (A 1728); Soft padded carrying bag, Size: L

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.