Metrel MI3108PR Eurotest PV PRO Tester

Description

Metrel's MI3108PS Pro is a lightweight testing instrument that's an essential purchase for solar PV professionals. This comprehensive tester ensures that all installations and testing procedures are carried out with high accuracy and also ensures that compliance with all solar installation regulations (including EN 61557 and EN 62446) is maintained at all times.

This unit is literally packed full of measurement capabilities. It can measure photovoltaic installations and electrical installations, with multiple measurement types for each function of the meter. When measuring PV installations the MI3108PS can measure voltage, current, power and energy on DC side, Uoc (open circuit voltage), Isc (short circuit current), irradiance and module temperature. On the AC side it can be used to measure voltage, current, frequency, power, PF, energy, harmonics, efficiency of a PV module, inverter efficiency and PV system calculation.

When used on electrical installations this unit can measure insulation resistance, continuity of PE conductors, line impedance, loop impedance (including sub functions with high current and non-RCD tripping), RCD testing (AC, A and B), earth resistance, AC current (load and leakage), true RMS voltage, frequency, phase sequence, power, energy and harmonics.

This means that the MI3108PS literally contains every test you could ever need for installing and maintaining the efficiency of complex solar PV installations. It also includes a suite of advanced features including built-in memory for test data storage, handy built-in help screens, rechargeable batteries, monitoring of 3 voltages and much more.

Metrel MI3108PS Eurotest PVPRO Electrical and Photovoltaic Installation Tester Key Features

Combined photovoltaic and electrical installation measurement device
Portable and lightweight
Massive amount of measurement functions
Calculation of STC values
Efficiency calculations
Graphical representation of module I-U curves
2 voltage and 2 current channels for simultaneous measurements
Works with PV remote unit for simultaneous measurements of solar irradiation and temperature of PV modules
Automated RCD testing
Support for B type RCDs
Earth resistance measurements
Built-in fuse tables for automatic evaluation of line/loop impedance results
Online monitoring of 3 voltages
Scope function
Loop impedance test with no RCD trippping
1 phase power and energy measurements
Rechargeable batteries
1800 record memory storage
Help screens
Compatible with software package

Full List of Products Included

Instrument MI 3108 EurotestPV
A 1378, A 1414 EurotestPV Remote
A 1401 Tip commander
PC SW EuroLink PRO Plus licence
A 1552 Large carrying bag
A 1053 Schuko-plug test cable
A 1193 Test lead, 3 x 1.5 m
A 1016, A 1062, A 1015, A 1014 Test probe, 4 pcs (red, green, blue, black)
A 1064, A 1309, A 1310, A 1013 Crocodile clip, 4 pcs (red, green, blue, black)
A 1384 PV Safety Probe
S 2145 PV MC3/4 male/female adapters
A 1427 PV Reference Cell
A 1400 Temperature probe
A 1707 Set of carrying straps
USB and RS232 - PS/2 cable
Power supply adapter + 6 NiMH batteries, type AA
PC SW EuroLink PRO
Short instruction manual
Instruction manual and handbook on storage media
Calibration certificate

Tech Specs

Metrel MI3108PS Technical Specifications

PHOTOVOLTAIC INSTALLATION MEASUREMENTS
Function	Measuring Range	Basic Accuracy
Voltage	0 V DC ... 999 V DC 0 V AC ... 999 V AC I-V m.: 0 V DC ... 999 V DC	±(1.5 % of reading + 5 digits) ±(1.5 % of reading + 3 digits) ±(2 % of reading + 2 digits)
Current	Panel m.: 0.0 mA ... 300 A DC Invert. m.: 0.0 mA ... 300 A AC I-V m.: 0.00 A ... 15 A DC	±(1.5 % of reading + 5 digits) ±(1.5 % of reading + 3 digits) ±(2 % of reading + 3 digits)
Power	Panel m.: 0 ... 200 kW I-V m.: 0 ... 15 kW	±(2.5 % of reading + 6 digits) ±(3 % of reading + 5 digits)
Energy	0.000 Wh - 1999 kWh
U/I Curve	1000 V / 15 A / 15 kW
Harmonics	up to 11th
Irradiation	0 ... 2000 W/m2	±(5 % of reading + 5 digits)
Temperature	-10 °C ... + 85 °C	± 5 digits
ELECTRICAL INSTALLATION MEASUREMENTS
Function	Measuring Range	Basic Accuracy
Insulation Resistance (EN61557-2)	U = 50, 100, 250 VDC: R: up to 199.9 MΩ U = 500 VDC, 1 kVDC: R: up to 999 MΩ	±(5 % of reading + 3 digits) ±(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)
Loop impedance (EN 61557-3)	0.00 Ω ... 9.99 kΩ	±(5 % of reading + 5 digits)
Line impedance (EN 61557-3)	0.00 Ω ... 9.99 kΩ	±(5 % of reading + 5 digits)
Voltage	0 VAC ... 550 VAC	±(2 % of reading + 2 digits)
Frequency	0.00 Hz ... 499.9 Hz	±(0.2 % of reading + 1 digits)
Phase Sequence	1.2.3 or 3.2.1
RCD Testing (EN 61557-6)	IΔN: 10 mA, 30 mA, 100 mA, 300 mA, 500 mA, 1 A
Contact Voltage UC	0.0 V ... 99.9 V	(-0 % / +15 %) of reading
Trip Out Time	0 ms ... max. time	±1 ms
Trip-out current	0.2 x IΔN ... 2.2 x IΔN	±0.1 x IΔN
Earth resistance (EN 61557-5)	0.00 Ω ... 9999 Ω	±(5 % of reading + 5 digits)
General	Main Unit	Remote Unit
Display	128 x 64 dots matrix display with backlight
Power Supply	6 x 1.2 V NiMH batteries, type AA
Overvoltage Category	1000 V DC / CAT II 600 V / CAT III; 300 V / CAT IV
Protection Class	Double Insulation
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