<< LEM Insulation Testers
LEM Handy ISO
100/250/500V 20GΩ Insulation Tester, Discontinued
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- Compact and robust
- Up to 500V test voltage, resistance measurements, test lead
compensation
- Continuity with buzzer, illumination, selectable limits
- One hand operation with rubber holster and carrying strap
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| Insulation Tester NORMA Handy - a handy
insulation measuring device with universal application
possibilities, including RISO measurements with 100V (up
to 20GOhm, very important for telecommunication
applications), 250V, and 500V (standard measurement
voltage for electrical installations with nominal mains
voltages of 500V). Low-resistance measurements are
performed pursuant to IEC 61557, or DIN VDE 0413 with a
short-circuit current of >200mA, providing for
standard-complying measurements regarding low-resistance
of both non-fused earthed conductor connections and
potential equalization. Testing of electrical loads
subsequent to maintenance or extension according to DIN
VDE 0701, and repeat tests according to DIN VDE 0702 is
also possible: The user can directly read both RPE and
RISO values |
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