PROFiTEST MTECH+

Item number: M520R

currently not available

Test Instrument for VDE 0100 / IEC 60364.6

A broad-range measuring device allows for use of the test instrument in all alternating and 3-phase electrical systems with voltages from 65 to 500 V and frequencies of 15.4 to 420 Hz.

Product Highlights

• Loop and line impedance measurement
• Measurement of insulation resistance using nominal voltage, with variable or rising test voltage
• Low-resistance measurement
• Earth resistance measurement
• Standing-Surface Insulation Measurement
•  Universal connector system
• Measurement of contact voltage without tripping the RCCB.
• Contact voltage is measured with reference to nominal residual current using 1/3 of the nominal residual current value.
• Tripping test with nominal residual current, tripping time measurement
• Testing of equipment and RCCBs with rising residual current including indication of tripping current and contact voltage at the moment the RCCB is tripped
• Testing of RCCBs with: ½×, 1×, 2×, 5× IΔN
• Testing of RCCBs which are suitable for pulsating residual direct current; testing is conducted with positive or negative half-waves.
• Testing of RCCBs with adjustable residual current for determining contact voltage
• Selective S, SRCDs, PRCDs (Schukomat, Sidos and others), types G/R, AC, A, F, Type B, B+, EV
• Testing of RCCBs in IT systems
• EASY transfer stands for direct incorporation of the Profitest Master into DDS-CAD planning software.
• Display of approved fuse types for electrical systems
• Programable test sequences
• Energy meter start-up testing
• Calculation of cable lengths for common copper wire cross-sections
• Measurement of biasing, leakage and circulating current up to 1 A, as well as working current up to 150 A with the WZ12C current sensor clamp as an accessory
• Phase sequence measurement (including highest line-to-line voltage)
• Measurement of contact voltage without tripping the RCCB.
• Contact voltage is measured with reference to nominal residual current using 1/3 of the nominal residual current value.
• Tripping test with nominal residual current, tripping time measurement

Your advantages

PROFITEST – versatile and future-proof

• Intuitive operation
• Efficient work
• Standards-compliant testing
• Legally secure documentation

PROFITEST – saves time and money

• As single test instrument for a broad range of applications
• All measurements without any bothersome replugging of the measurement cables
• Can be used all over the world thanks to language selection

PROFITEST – even 10 years down the road

• Future-proof thanks to firmware updates
• 10-year service guarantee
• DAkkS certificate issued by own calibration laboratory
• User support for questions about testing

PROFITEST – quick and easy report generation

• Cascadable, future-proof software concept
• Modern data management by means of customer and measurement data administration
• Creation of system structures – from the system all the way down to the measuring points
• Quick and easy generation of a legally secure report per ZVEH

PROFITEST – reliable measuring and testing

• Easy operation with rotary switch
• Predefined test sequences for structured testing
• On-site help thanks to help function with wiring diagrams
• Measuring category: 600 V CAT III / 300 V CAT IV
• 4-wire measuring method – no compensation of the measurement cables is required

Applications

Testing of the effectiveness of protective measures at stationary electrical installations per IEC 60364-6 (DIN VDE 0100-600), EN 50110-1 (DIN VDE 0105-100) and other country-specific standards. Testing of electric charging stations per EN 61851-1 (DIN VDE 0122-1).

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