MEGABRAS srl
Produces the following type of electrical measurement instruments: megohmmeters, earth testers, micro-ohmmeters, network analyzers, hi-pot and vibration meters.
- +55 11 5641-8111
- +55 11 5641-9755
- megabras@megabras.com.br
- vendas@megabras.com.br
- Rua Gibraltar, 172
Santo Amaro
Sao Paulo, SP 04755-07
Brazil
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Product
Earth Meter
EM-4055
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The EM-4055 Earth Meter is a digital, microprocessor-controlled instrument that allows to measure the earth resistance and ground resistivity (using Wenner´s method), as well as to detect parasitic voltages present in the ground. This instrument is well suitable to measure earth systems in power substations, industries, distribution networks, etc., according to VDE 0413. It is also suitable for soil resistivity measurements, in order to optimize the earth systems project
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Product
5 A portable digital micro-ohmmeter
MPK-254
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The MPK-254 digital very low resistance ohmmeter is a portable, microprocessor-controlled instrument used to accurately measure resistances of switches and circuit breaker contacts, transformer and motor windings, wire and cable samples, joints in busbars, etc., using test currents from 1 mA up to 5 A.
