Metrel MI3122 SMARTEC Z RCD Loop/ Line Impedance Short-circuit Current Tester

• insulation resistance,
• PE conductor continuity test,
• Line and Loop esistances with Fuse evaluation table built-in,
• RCD test with Trip lock function,
• phase sequence in 3-phase systems,
• on-line voltage monitor,
• 2-wire and 3-wire Earth resistance test with built-in battery operated generator,
• earth resistance test with Two Clamps method,
• Leakage Current test,
• test of Luminance with optional LUX meter probe

 

• Simulation of common electrical installation usually met in an individual house or apartment
• Various test methods supported by different test instruments can be presented.
• Acceptable or faulty parameters can be preset by five »fault« switches.
• Some real elements of electrical installation are placed on the front panel like RCD protection device, ON/OFF switch

 

• PAT Demoboard is intended for demonstration of electrical equipment safety management.
• Presentation of safety management of electrical equipment in seminars, courses.
• Presentation of typical safety problems on electrical equipment.
• Practical demonstration of measuring instruments (performing tests, making right connections, analysing measured results).
• Continuity of equipotential bonding
• Insulation resistance
• Leakage current
• Touch leakage current
• Polarity of cables
• Functional operation

 

• Switchboard and on Circuit side
• supporting one and three phase system
• RCD can be simulated
• TN-C(S) or TT type of earthing system on electrical installation

 

• Bidirectional resistance measurement from 0,1 µO up to 2000 O
• test current up to 10 A
• Highly efficient 10 A current source generates 10 A into 200 mO load for 15 min without overheating
• High overvoltage protection (CAT IV / 300 V)
• Custom limits can be set for PASS / FAIL evaluation of test result.
• 50 Hz / 60 Hz ripple detection and rejection.
• Instrument can be powered from mains or internal rechargeable battery.
• Up to 1000 test results with timestamp can be stored in internal memory.
• PC SW HVLink PRO enables downloading, review, analyses and printing of test results.

 

• High performance, multifunction test instrument for LAN cabling verification
• quick LAN cabling verification up to CAT6 (ClassE)
• in accordance with international standards EN50173, TIA/EIA 658B, ISO/IEC 11801, etc.
• inbuilt Autotests
• Professional TDR with integrated TDR NEXT function enables pinpoint distance to the fault determination
• Connectivity with UTP, STP, ScTP, FTP cables

 

• easy to use LAN tester with wide variety of functions for fault finding
• troubleshooting on IT cabling connections
• TDR facility with adjustable NVP
• determination of distance to the fault
• cable length measurement
• pair determination in multi-pair cables
• crossed pairs,
• crosstalk,
• short-circuit,
• mismatched pairs,
• bad contacts,
• no shield etc..

 

• DC insulation resistance with test voltages up to 1000V
• PE conductor continuity test
• Loop and Line impedance also without RCD triggering
• RCD test
• Illumination
• Phase sequence in 3-phase systems
• Measurements on earthling and lightning systems with included 2-clamp method (without junctions disassembling).
• Electrical power and consumption measurement,
• current and voltage harmonics measurement,
• phase angle

 

• CAT IV/1000 V overvoltage category
• 1000V TRMS AC, DC voltage measurement;
• 10A TRMS AC, DC current measurement;
• 60nF..25mF Capacitance measurement;
• 600O..60MO Resistance measurement;
• Diode test;
• 5Hz..1MHz Frequency of digital signals measurement

 

• Complete representation of a real low voltage installation in industrial and residential areas
• sockets,
• electrical loads,
• lightning,
• earthing systems for TT, TN and IT types of installations.
• 65 different measurements according to IEC/EN61557 are supported.
• Fault situation simulation switches can generate 19 errors or combination of these
• Detailed instruction manual with profound explanation of all typical measurements.