MI 3321 MultiservicerXA
General description
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1 General description
The multifunctional portable test instrument MultiservicerXA is intended to perform all
measurements for testing the electrical safety of portable electrical equipment,
machines and switchboards. The following tests can be performed:
- Earth bond / Continuity test,
- Insulation resistance,
- Substitute leakage current,
- Differential leakage current,
- Touch leakage current,
- IEC cord polarity test,
- Leakage and TRMS load currents with current clamp,
- Portable RCD test,
- Power test,
- Three phase voltage/ rotary field,
- Line and Loop impedance,
- RCD test,
- Discharging time,
- High voltage (Withstanding) test,
- Functional and Visual inspection,
The measurements are divided into four subgroups:
- Tests for testing portable DUTs acc. to VDE 0701-0702
- Tests for testing electrical safety of machines acc. to EN 60204 Ed.5
- Tests for testing safety of switchboards EN 61439
- All tests. Because of the large set of functions the instruments is suitable also for
safety testing (type testing, maintenance, routine testing) according to other
product standards.
In addition, with adapter A1322 active tests of three phase appliances can be carried
out.
With adapter A1422 active tests of three phase appliances and testing of welding
machines acc. to EN 60974 / VDE 0544 can be carried out.
The instrument has a powerful test data management system. Autotests and single
tests can be stored (depending on the application) in approx. 6000 memory locations.
Some instrument's highlights:
- Large graphic LCD display with resolution of 240
128 dots, with back-light,
- Over 6000 memory locations in data flash memory for storing test results &
parameters,
- Three communication ports (USB and 2 RS232C) for communication with PC,
barcode reader/writer, printers and optional test adapters,
- Soft touch keyboard with cursor keys,
- Built in real time clock,
- Fully compatible with new METREL PATLink PRO PC software package.
