Sonel MPI-530 Multifunktions-Installationsprüfgerät

Name: Sonel MPI-530 Multifunktions-Installationsprüfgerät
Brand: Sonel
SKU: WMDEMPI530

Art. Nr.: WMDEMPI530

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Measurement functions	Measuring range	Display range	Resolution	Accuracy
Fault loop impedance
Fault loop Z_L-PE, Z_L-N, Z_L-L	0,13 Ω…1999,9 Ω gemäß IEC 61557	0,00 Ω…1999 Ω	ab 0,001 Ω	ab ±(5% v.Mw. + 0,03 Ω)
Fault loop Z_L-PE in RCD mode	ab 0,50 Ω…1999 Ω gemäß IEC 61557	0,00 Ω…1999 Ω	ab 0,01 Ω	ab ±(6% v.Mw. + 5 Digits)
Measuring RCD parameters
RCD trip test and measuring trip time t_A test current 0,5 I_Δn, 1 I_Δn, 2 I_Δn, 5 I_Δn
RCD general and short-time delayed
• TN / TT system	0 ms…300 ms	0 ms…300 ms	1 ms	±(2% v.Mw. + 2 Digits)
RCD selective	0 ms…500 ms	0 ms…500 ms	1 ms	±(2% v.Mw. + 2 Digits)
Measuring RCD trip current RCD I_A test current 0,2 I_Δn…2,0 I_Δn
for sinusoidal fault current (type AC)	3,3 mA…1000 mA	3,3 mA…1000 mA	ab 0,1 mA	±5% I_Δn
for pulsating DC currents and with 6 mA DC bias (type A)	3,5 mA…700 mA	3,5 mA…700 mA	ab 0,1 mA	±10% I_Δn

Product information

The Sonel MPI-530 is a highly advanced measuring instrument for comprehensive testing of electrical installations – both in the private and industrial sectors. It meets all requirements of the standard EN 61557 and is ideally suited for acceptance measurements according to HD 60364-6.

With its robust design, enormous measurement versatility and practical automation functions, the MPI-530 is the optimal choice for installers, test technicians and electrical experts.

🔧 Extensive functions for standard-compliant testing

The MPI-530 enables all measurements required for the safety testing of electrical systems – without any loss of accuracy:

⚡ Measurements according to standard

Loop impedance (also with RCD/FI switches)
Testing of RCDs (type AC, A, B)
Insulation resistance
Earth measurement using the 4-wire method
Determination of specific earth resistance
Continuity of protective and equipotential bonding conductors
Lux measurement (illuminance) with external probe
Phase sequence and motor rotation direction indication

📊 Power quality analysis (50/60 Hz)

Voltage measurement up to 500 V (L1)
Current measurement (up to 3 kA – depending on clamp)
Frequency range: 40–70 Hz
Active power (P), reactive power (Q), apparent power (S)
Power factor (PF), cosφ
Harmonic analysis up to the 40th harmonic
THD (Total Harmonic Distortion) of current and voltage

✅ Safety testing made easy

The device enables quick and automatic performance of important safety measurements:

RCD test in auto mode
Measurement directly at the socket with WS adapter
AutoISO-1000C for automatic insulation testing on multi-core cables

💾 Intelligent memory structure

The memory architecture of the MPI-530 is based on a hierarchical tree structure (customer – object – room – measuring point). This allows thousands of results to be stored and evaluated in an organised manner.
A QWERTY Bluetooth keyboard facilitates data entry directly on the device.

🧭 Integrated help & graphical instructions

The MPI-530 features interactive help menus with measurement diagrams that assist with correct connection selection. Ideal for avoiding errors during setup and increasing efficiency on site.

🛡️ Robust & weatherproof – built for everyday use

IP54 housing: protection against dust and splashing water
Impact-resistant design with reinforced display cover
Safe working even under harsh conditions
Comfortable transport and use in any position

🔌 Interfaces & software solutions

Data transfer via USB or Bluetooth
Protocol creation with Sonel Reports PLUS
Data import/export & printing with free Sonel Reader software

🏁 Conclusion

The Sonel MPI-530 is a high-end multimeter

Properties

Humidity max.:	90%
electromagnetic compatibility (EMV):	EN 61326-2-2, IEC/EN 61326-1
interface:	Bluetooth, USB 2.0
measurement category:	CAT III 600 V, CAT IV 300 V
operating temperature:	0 °C - +50 °C
protection rating:	Housing IP 54
storage temperature:	-20 - +70 °C
Weight:	2.5 kg
Width:	75 mm
Height:	223 mm
Length:	288 mm

Measurement functions	Measuring range	Display range	Resolution	Accuracy
Fault loop impedance
Fault loop Z_L-PE, Z_L-N, Z_L-L	0,13 Ω…1999,9 Ω gemäß IEC 61557	0,00 Ω…1999 Ω	ab 0,001 Ω	ab ±(5% v.Mw. + 0,03 Ω)
Fault loop Z_L-PE in RCD mode	ab 0,50 Ω…1999 Ω gemäß IEC 61557	0,00 Ω…1999 Ω	ab 0,01 Ω	ab ±(6% v.Mw. + 5 Digits)
Measuring RCD parameters
RCD trip test and measuring trip time t_A test current 0,5 I_Δn, 1 I_Δn, 2 I_Δn, 5 I_Δn
RCD general and short-time delayed
• TN / TT system	0 ms…300 ms	0 ms…300 ms	1 ms	±(2% v.Mw. + 2 Digits)
RCD selective	0 ms…500 ms	0 ms…500 ms	1 ms	±(2% v.Mw. + 2 Digits)
Measuring RCD trip current RCD I_A test current 0,2 I_Δn…2,0 I_Δn
for sinusoidal fault current (type AC)	3,3 mA…1000 mA	3,3 mA…1000 mA	ab 0,1 mA	±5% I_Δn
for pulsating DC currents and with 6 mA DC bias (type A)	3,5 mA…700 mA	3,5 mA…700 mA	ab 0,1 mA	±10% I_Δn