Sonel MPI-535 Multifunktions-Installationsprüfgerät

Name: Sonel MPI-535 Multifunktions-Installationsprüfgerät
Brand: Sonel
SKU: WMDEMPI535

Art. Nr.: WMDEMPI535

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Measuring 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 according to IEC 61557	0,00 Ω…1999 Ω	from 0,001 Ω	±(5% of rdg. + 30 digits)
Fault loop Z_L-PE in RCD mode	from 0,50 Ω…1999 Ω according to IEC 61557	0,00 Ω…1999 Ω	from 0,01 Ω	from ±(6% of rdg. + 5 digits)
Measuring RCD parameters
RCD trip test and measuring trip time t_A test current 0 0,5 I_Δn, 1 I_Δn, 2 I_Δn, 5 I_Δn
RCD general and short-time delayed	0 ms…300 ms	0 ms…300 ms	1 ms	from ±(2% of rdg. + 2 digits)
RCD selective	0 ms…500 ms	0 ms…500 ms	1 ms	from ±(2% of rdg. + 2 digits)
Measuring RCD trip current RCD I_A test current 0,2 I_Δn…2,0 I_Δn
with sinusoidal residual current (type AC)	3,3 mA…1000 mA	3,3 mA…1000 mA	from 0,1 mA	±5% I_Δn
with pulsating DC currents and with 6 mA DC bias (type A)	3,5 mA…700 mA	3,5 mA…700 mA	from 0,1 mA	±10% I_Δn
with residual DC current (type B)	2,0 mA…1000 mA	2,0 mA…1000 mA

Product information

The Sonel MPI-535 was specially developed for the comprehensive testing of electrical installations in residential and industrial applications. It enables precise measurements for assessing electrical safety and meets all relevant standard requirements. In addition, it offers extended functions for structured safety testing with regard to protection against electric shock.

Automated test sequences allow all common RCD types to be checked quickly, efficiently and in compliance with standards – either manually or via predefined test sequences. In combination with the AutoISO-1000C adapter, automated insulation measurements can also be performed on 3-, 4- or 5-core cables.

More than just a test instrument

The MPI-535 combines numerous technical advantages in a single device:

Large 7-Zoll color touchscreen display for maximum clarity and ease of use
Removable memory card for flexible expansion of storage capacity
Powerful Li-Ion battery for long-lasting field use
Measurement of all safety-relevant parameters – no additional devices required
Loop impedance measurement also in RCD-protected circuits without tripping
Automatic test sequences to speed up recurring test procedures
Fast transition from measurement to test report generation

Measurement functions at a glance

The MPI-535 covers all standard measurements for electrical installations – reliably and in compliance with standards:

Loop impedance measurement, also in RCD-protected systems
Testing of RCD protective devices including trip time and trip current
Insulation resistance measurement
Earth measurement using the 4-wire method as well as measurement of soil resistivity
Testing of protective conductors and equipotential bonding connections
Illuminance measurement (with external probe)
Phase sequence and rotation direction testing

Automated tests for greater efficiency

Various automatic test modes are available for the safety assessment of electrical installations:

Fully automatic RCD testing in auto mode
User-definable test sequences for recurring test procedures
Automated insulation measurement on multi-core cables using the AutoISO-1000C

Large color touch display for maximum clarity

The device is equipped with a 7-Zoll TFT touchscreen with 800x480 pixels. This allows measurement results, parameter curves and measurement menus to be displayed particularly clearly and legibly. The display remains easy to read even under difficult lighting conditions. Operation is also possible with insulating protective gloves – thanks to the included stylus.

Integrated help directly in the device

The MPI-535 features a built-in help function with graphical representations. It explains how to correctly connect the measuring instrument to the installation depending on the measurement method – a practical feature for on-site support.

Rugged housing for demanding use

Thanks to its robust design and dust and splash water protection to IP51, the measuring instrument is ideal for use under demanding conditions. The rugged housing protects against mechanical stress. A specially designed hinged cover additionally protects the display during transport and storage.

Flexible data transfer and software compatibility

The recorded data can be transferred conveniently and flexibly:

Via USB cable
Using a removable SD card
Wirelessly via Bluetooth or WLAN

The Sonel Reports PLUS software is available for evaluation and documentation of the measurement results. The free Sonel Reader software additionally allows easy saving, retrieval and printing of the measurement data.

Properties

Humidity max.:	90%
electromagnetic compatibility (EMV):	EN 61326-2-2, IEC/EN 61326-1
interface:	USB 2.0
measurement category:	CAT III 500 V, CAT IV 300 V
operating temperature:	0 °C - +45 °C
protection rating:	Housing IP 51
storage temperature:	-20 - +60 °C
Weight:	2.5 kg
Width:	75 mm
Height:	223 mm
Length:	288 mm

Measuring 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 according to IEC 61557	0,00 Ω…1999 Ω	from 0,001 Ω	±(5% of rdg. + 30 digits)
Fault loop Z_L-PE in RCD mode	from 0,50 Ω…1999 Ω according to IEC 61557	0,00 Ω…1999 Ω	from 0,01 Ω	from ±(6% of rdg. + 5 digits)
Measuring RCD parameters
RCD trip test and measuring trip time t_A test current 0 0,5 I_Δn, 1 I_Δn, 2 I_Δn, 5 I_Δn
RCD general and short-time delayed	0 ms…300 ms	0 ms…300 ms	1 ms	from ±(2% of rdg. + 2 digits)
RCD selective	0 ms…500 ms	0 ms…500 ms	1 ms	from ±(2% of rdg. + 2 digits)
Measuring RCD trip current RCD I_A test current 0,2 I_Δn…2,0 I_Δn
with sinusoidal residual current (type AC)	3,3 mA…1000 mA	3,3 mA…1000 mA	from 0,1 mA	±5% I_Δn
with pulsating DC currents and with 6 mA DC bias (type A)	3,5 mA…700 mA	3,5 mA…700 mA	from 0,1 mA	±10% I_Δn
with residual DC current (type B)	2,0 mA…1000 mA	2,0 mA…1000 mA