Products / Metrel

MI 3325 MultiServicerXD

Measuring functions

  • Continuity (2-wire & 4-wire), 0.2 A, 4 A, 10 A, 25 A + voltage drop @ 10 A;
  • HV AC, HV AC programmable 100 V - 5000 V;
  • Insulation resistance (Riso, Riso-S) 50 V, 100 V, 250 V, 500 V, 1000 V (DC);
  • Sub-leakage current, (Isub, Isub-S) 110 V (AC), 230 V (AC);
  • Z loop – fault loop impedance and prospective fault current (Ipsc, Ulpe, Uc(P));
  • Zs rcd – fault loop impedance and prospective fault current in system with RCD (Ipsc, pe, Uc(P));
  • Z line – line impedance and prospective short-circuit current (Ipsc, Uln);
  • Functional test (power P/S/Q, voltage, current, cos fi, frequency, ThdU, ThdI, PF);
  • Touch leakage current;
  • RCD testing (RCD Uc, RCD t, RCD I);
  • Differential leakage current;
  • PE leakage current;
  • Polarity;
  • Clamp current;
  • Voltage, Frequency, phase rotation;
  • Varistor test;
  • Voltage drop;
  • Discharging time.

Key features

  • Touch screen: high resolution colour touch screen, 4.3” TFT.
  • Double manipulation: keyboard and touch screen enable the user to control the instrument in any manner they like.
  • Pre-defined AUTOSEQUENCE®s: enable the user simple and quick execution of test sequence for the chosen device.
  • Support for RCD testing: A, AC, B, B+ and F RCDs.
  • Testing of welding equipment (only in combination with A 1422): MultiServicerXD support testing of welding equipment in accordance with IEC/EN 60974-4.
  • Functional inspections.
  • Visual inspections.
  • Custom inspections (visual and functional).
  • Built-in help screens for referencing on site.
  • Built-in fuse tables for automatic evaluation of the line / loop impedance result.
  • Monitoring of all 3 voltages in real-time.
  • Hi-pot: high voltage AC (5 kV @ 250 VA).
  • Continuity: 4 – wire continuity test with selectable test current (0.2 A, 4 A, 10 A, 25 A) enabling precise measurements.
  • Communication: RS-232, USB, Ethernet and Bluetooth communication ports enabling downloading, uploading and remote control over instrument.
  • Multi-system testing: the instrument can be used on TT, TN, IT and 115 V supply systems.
  • Automated RCD testing procedure (RCD AUTO).
  • Automated impedance testing procedure (Z AUTO).
  • Measurement filtering according to the selected area group.
  • Large memory: support for microSD memory cards, 8 GB card already integrated in the instrument, although that can be expanded to 32 GB.
  • PC SW Metrel ES Manager: enables creation of test structures, user-defined AUTOSEQUENCE®s, professional test reports and data transfer for archiving.

Category: Machine & Switchboard Tester

Tags: MI 3325 MultiServicerXD, MI3325, MI-3325, Metrel Indonesia,

Metrel MI 3325 MultiServicerXD is a top-of-the-line multifunctional instrument covering diverse industrial applications, where ruggedness and reliability are a must. In Metrel range of the instruments it is introduced as a successor of MI 3321 MultiServicerXA. The new platform integrated in the MI 3325 MultiServicerXD features support for colour touch screen technology, advanced memory organizer including large SD card storage media and state of the art AUTOSEQUENCE®s.

ket Function is supported
ket Function is not supported
ket Function is optional


MI 3325 MultiServicerXD






Extra Features Workspaces Industrial Mode
Machine Mode
Welding Mode
Insulation Analysing Mode
Portable appliance Mode
Project Structure
Visual Inspection Mode
Functional Inspection Mode
AUTOSEQUENCE programmable
PASS/FAIL System Evaluation
Custom Visual/Functional Inspection
AUTOSEQUENCE Barcode testing
Advanced User Interface Colour display
Touch screen
Adaptable user interface
Graphical Help Menus
Database System Built In
Programmable Memory Structure
Multi-level Memory Organiser
On-site Parameter Settings
Automatic test sequence Multitest sequence
Main Features Three Phase 3-Phase system (Phase SEQUENCE)
3-Phase power readout
Differential leakage current
Power / Functional test
Active power readout
Reactive power readout
Power factor readout
3-Phase RCD / Test current
Portable RCD trip-out (B type PRCD)
Welding circuit leakage current
Primary leakage current readout
No load voltage readout
Functional Leakages (Touc.,Di.) &Power (P,S,Q,PF,…)
Apparent power - (S)
AC Current
Load test
Power P, Q, PF/Cosφ
Power Measurements Active power
Reactive power
Apparent power
Power factor
Earth Bond / Continuity Max Test Current 10 A 4-wire
Max Test Current 25 A 2-wire
Max Test Current 200 mA 2-wire
Max Test Current 200 mA 4-wire
Max Test Current 10 A 2-wire (Voltage drop)
Max Test Current 4 A 4-wire
Max Test Current 10 A 2-wire
Max Test current 25 A 4-wire
Max Test Current 4 A 2-wire
Insulation Resistance Test Voltage 50 V
Test Voltage 100 V
Test Voltage 250 V
Test Voltage 500 V
Test Voltage 1000 V
Max resistance range 999 MOhm
Leakage Current Differential Leakage
Touch Leakage Current
Substitute Leakage Current
PE Leakage Current
Leakage Current (with optional Clamp)
AC Insulation Leakage
HiPot Withstanding Test Test Voltage 5000 VAC (250 VA)
Test Voltage Programmable
Z Line / Loop Impedance Zline L-L, L-N Ipsc - 3 Wire
Zloop L-PE, Ipfc - 3 Wire
Zloop L-PE, Ipfc - 2 Wire
Zs (rcd) - 3 Wire
Zref, ΔU%
Fuse Tables
RCD type A
RCD type B
RCD type B+
RCD I Ramp
RCD (t)
PRCD type AC
PRCD type A
PRCD type B
PRCD type B+
PRCD type F
Polarity IEC lead test / polarity
3-Phase Active polarity (with P-RCD)
1-Phase Active polarity (with P-RCD)
Discharge Time 34 V (1…5 s)
60 V (1…5 s)
120 V (1…5 s)
Harmonics Analysis THD current
THD voltage
Voltage DC Voltage DC
Voltage AC Frequency
Voltage TRMS
Current DC Current DC
Current AC Current TRMS
Additional Features Security User Accounts
Memory Downloadable
Internal memory
microSD memory card
Voltage Monitoring Voltage Monitoring
Remote communication Remotely controled
Ethernet / Intranet Remote Communication
Communication Port Communication Port USB
Communication Port RS232 - PS/2
Built-in Bluetooth Built-in Bluetooth
Mobile Application Android Application
Printing / Scanning Barcode Printing / Scanning
QR-Code Printing / Scanning
Simple-Code Printing
Special Accessories Active 3-Phase Adapter Active 3-Phase Adapter
Pasive 3-Phase Adapter Pasive 3-Phase Adapter
PC Software Package MESM Compatible
Report creation
PC Software Package
Professional reporting
Rack Mount Rack Mount
Current clamps AC Leakage Current Clamp
Bluetooth Scanner Bluetooth Scanner
Scanner Scanner
Printer Printer
Bluetooth Printer Bluetooth Printer
NFC NFC Reader
NFC Reader
Standards Applied AS / NZ 3760 AS / NZ 3760
AS / NZ 3017 AS / NZ 3017
VDE 0701 - 0702 VDE 0701 - 0702
BS 7671 BS 7671 17th Edition
IEC/EN 60204 IEC/EN 60204-1
IEC/EN 60364 IEC/EN 60364 series
IEC/EN 60364-4-41
IEC/EN 60974 IEC/EN 60974 series
IEC/EN 60974-4 / VDE 0544-4
IEC/EN 61008 IEC/EN 61008
IEC/EN 61009 IEC/EN 61009
IEC/EN 61439 IEC/EN 61439-1