MPI-530-IT Multifunction electrical instalations meter

The MPI-530-IT is a multifunctional measuring device used for acceptance and interval testing of electrical installations. It combines the functionality of the MZC, MRP, MIC, TKF and MRU series. The extended standard equipment includes everything you need for quality work in accordance with regulatory documentation.

Manufacturer: SONEL S.A. (Poland).

Features

Measurement of short circuit loop impedance with resolution 0,001 Ω and 23 A current
Measurement of short circuit loop impedance with resolution 0,01 Ω, in protected systems without tripping the RCD’s with I > 30 mA
Automatic calculation of short-circuit current, differentiating between phase-tophase and phase-to-neutral voltage
Measurements using UNI-Schuko plug with measurement triggering button (also when L and N leads are exchangeable) or 1,2 m, 5 m, 10 m, 20 m test leads, with optional use of 3-phase socket adapters (AGT)
Selection of installation protections and automatic evaluation of measurements results
Tests of residual current devices (RCD), types AC, A and B (also in IT network)
Measurement of general, short-time delay and selective RCD’s with rated residual current of 10, 30, 100, 300, 500 and 1000 mA
Automatic measurement of all RCD parameters (when the START button is pressed, the meter performs the whole measurement cycle, including the L-PE short circuit loop impedance measurement with 15 mA current)
Measurement of tripping current I using the ramp current
Automatic measurement of all RCD parameters (when the START button is pressed, the meter performs the whole measurement cycle, including the L-PE short circuit loop impedance measurement with 15 mA current)
Insulation resistance measurements test voltage values: 50 V, 100 V, 250 V, 500 V and 1000 V
Insulation resistance measurements up to 10 GΩ
In-socket measurements using the UNI-Schuko adapter
Low-voltage resistance measurement of equipotential and protective bonding continuity measurement of protective conductor with 200 mA current in both directions
Earth resistance measurements with 3- and 4-pole methods with 2 additional electrodes
Earth resistance measurements with the 3-pole method with and additional clamp
Earth resistance measurements with 2-clamp method
Soil resistivity measurements
Illuminance measurements
Quick check of PE connection correctness
Measurement and recording of voltage, frequency, AC, cosφ and power (active,reactive and apparent), voltage and current harmonics up to 40, THD
Checking reactive phase sequence and motor direction of rotation
Power supply from rechargeable of disposable batteries (optional)
The meter conforms to EN 61557

Technical specifications

Short circuit loop impedance measurement Z_L-PE, Z_L-N, Z_L-L
Range	Resolution	Accuracy
0,000...19,999 Ω	0,001 Ω	± (5% m.v. + 0,03 Ω)
20,00...199,99 Ω	0,01 Ω	± (5% m.v. + 0,3 Ω)
200,0...1999,9 Ω	0,1 Ω	± (5% m.v. + 3 Ω)
Short-circuit loop impedance measurement Z_L-PE
Range	Resolution	Accuracy
0,00...19,99 Ω	0,01 Ω	± (6% m.v. + 10 digits)
20,0...199,9 Ω	0,1 Ω	± (6% m.v. + 5 digits)
200...1999 Ω	1 Ω	± (6% m.v. + 5 digits)
Measurement of earth resistance R_E with the 3p and 4p method
Range	Resolution	Accuracy
0,00...9,99 Ω	0,01 Ω	± (2% m.v. + 4 digits)
10,0...99,9 Ω	0,1 Ω	± (2% m.v. + 3 digits)
100...999 Ω	1 Ω
1,00...1,99 kΩ	0,01 kΩ
Selective earth resistance measurement with clamp (3p + clamp)
Range	Resolution	Accuracy
0,00...9,99 Ω	0,01 Ω	± (8% m.v. + 4 digits)
10,0...99,9 Ω	0,1 Ω
100...999 Ω	1 Ω
1,00...1,99 kΩ	0,01 kΩ
Selective earth measurement with two clamps
Range	Resolution	Accuracy
0,00...9,99 Ω	0,01 Ω	± (10% m.v. + 4 digits)
10,0...19,9 Ω	0,1 Ω	± (10% m.v. + 4 digits)
20,0...99,9 Ω	0,1 Ω	± (20% m.v. + 4 digits)
Soil resistivity mesurement (ρ)
Range	Resolution	Accuracy
0,0...99,9 Ω	0,1 Ω	Depending on accuracy of R_E measurement
100...999 Ω	1 Ω
1,00...9,99 Ω	0,01 kΩ
10,0…99,9 kΩ	0,1 kΩ
Insulation resistance measurement
Range	Resolution	Accuracy
0...1999 kΩ	1 kΩ	± (3% m.v. + 8 digits)
2,00...19,99 MΩ	0,01 MΩ
20,0...199,9 MΩ	0,1 MΩ
200...999 MΩ	1 MΩ
1,00...9,99 GΩ	0,01 GΩ	± (4% m.v. + 6 digits)
Low-voltage measurement of resistance and circuit continuity
Range	Resolution	Accuracy
0,00...19,99 Ω	0,01 Ω	± (2% m.v. + 3 digits)
20,0...199,9 Ω	0,1 Ω
200...400 Ω	1 Ω
Illuminance measurement
Range	Resolution	Accuracy
0,1...99,9 lx	0,1 lx	± (5% m.v. + 2 digits)
100...999 lx	1 lx
1,00...9,99 klx	0,01 klx
10,0...19,9 klx	0,1 klx
Measurement of active power P, reactive power Q, apparent power S and cosϕ
Range [W], [VA], [var]	Resolution [W], [VA], [var]	Accuracy
0...999	1k	± (7% m.v. + 3 digits)
1,00...9,99k	0,01k	± (7% m.v. + 3 digits)
10,0...99,9k	0,1k	± (7% m.v. + 5 digits)
100...999k	1k
1,00...1,50M	0,01M

Complete set

Standard accessories:

MPI-530-IT
Adapter with START button with UNI-Schuko (WS-03)
Test lead with banana plug; 1,2m; yellow
Test lead with banana plug; 1,2m; blue
Test lead with banana plug; 1,2m; red
Test lead on a reel with banana plugs; 15m; blue
Test lead on a reel with banana plugs; 30m; red
USB cable
Pin probe with banana connector; yellow
Pin probe with banana connector; red
Pin probe with banana connector; blue
"Crocodile" clip K02; yellow
"Crocodile" clip K02; red
"Crocodile clip K02; blue
Earth contact test probe (rod); 0,30m
Carrying case L2
Set of hanging straps
Power supply adaptor Z7
Cable for battery charger
Cable for battery charge with car plug 12V
NiMH 4,8V 4,2Ah rechargeable battery
Software „Sonel Reader”

Optional accessories:

Adapter WS-04 with UNI-Schuko
Adapter AutoISO 1000C
Test lead on a reel with banana plugs; 50m
Test lead on a reel with banana plugs; 25m; blue
Test lead with banana plug 5m; red
Test lead with banana plugs; 10m; red
Test lead with banana plug 20m; red
Current clamp C-3
Current clamp C-6
Flexible clamp F-1 40cm
Flexible clamp F-2 25cm
Flexible clamp F-3 13cm
Triple phase socket adapter AGT-16P
Triple phase socket adapter AGT-32P
Triple phase socket adapter AGT-63P
Triple phase socket adapter AGT-16C
Triple phase socket adapter AGT-32C
Adapter for industrial sockets AGT-16T
Adapter for industrial sockets AGT-32T
Light meter probe LP1 with WS-06 plug
Box for batteries
Mini bluetooth keyboard with casing
RCD breaker testing adapter TWR-1J
Earth contact test probe (rod); 0,80m
Software for creation of documentation from electrical measurements "Sonel Reports"
Software „SONEL Schematic”
Hardware Adapter for Sonel PE program

Documentation

MPI-530-IT Datasheet.pdf