MPI-502 Multifunction Electrical Installation Meter
Key Features:
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MPI-502 meter is the smallest multi-function meter on the market.
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Rapid check for the correct connection of PE wire using touch electrode.
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Measurement of mains voltage and frequency.
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Power supply from LR6 batteries or NiMH accumulators (option).
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Memory of 990 measurements.
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The device meets the requirements of IEC 61557 standard.
Low-voltage measurement of protective connection
and equipotential bonding resistance:
- measurement of continuity of protective connections with current ±200 mA
in accordance with the EN 61557-4 standard,
- automatic calibration of test leads - capability of using any test leads,
- low-current measurement of resistance with acoustic signalling.
Specifications:
Measurement of short-circuit loop parameters:
- measurements of short-circuit loop impedance in power systems of
rated voltages: 220/380 V, 230/400 V, 240/415 V and frequencies
of 45...65 Hz,
- indications of the R short-circuit loop resistance and the X short-
circuit loop reactance, S S
- measurement of short-circuit loop impedance with current 15 mA
without tripping residual current devices,
- maximal measurement current: 7.6 A (at 230 V), 13.3 A (at 400 V).
Examination of AC, and A type residual current devices:
- measurement of general, short-time delay and selective RCDs of
rated residual current 10, 30, 100, 300 and 500 mA,
- measurement of the I tripping current and the t trip time for
currents 1/2I , I , 2I , 5I , A A Δn Δn Δn Δn
- measurement of R and U without tripping RCDs, E B
- extended AUTO function for measuring RCDs, including the
capability of measuring Z with low current, L-PE
- measurement of I and t with just one RCD trip.
Electrical safety
- type of insulation: double, according to EN 61010-1and IEC 61557, EMC
- measurement category: IV 300 V acc. to EN 61010-1
- protection class acc. to EN 60529: IP67
Other technical data:
- dimentions .........................................................................................220 x 98 x 58mm
- weight ....................................................................................................................~1kg
- Auto OFF time ............................................................................300, 600, 900 second
- number of measurements Z and RCD (for NiMH batteries)........ >5000 (2 per minute)
.*For full Technical Specifications, please refer to PDF Data Sheet
Standard Accessories:
Optional Accessories for the MPI-502:
- Test lead with banana plug 5m; red
- Test lead with banana plug 10m; red
- Test lead with banana plug 20m; red
- Probe with START button with UNI-SCHUKO (WS-01)
- Software for creation of documentation from
- Adapter WS-05 with UNI-Schuko
- Test lead with banana plug; 1,2m; red
- Test lead with banana plug; 1,2m; yellow
- Test lead with banana plug; 1,2m; blue
- Pin probe with banana connector; red
- Pin probe with banana connector; blue
- "Crocodile" clip K02; yellow
- Receiver – interface for radio transmission OR1 (USB)
- Carrying case M6
- Hanging straps
- Handle to suspend the meter
- Calibration certificate, batteries, Sonel Reader software
