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
10A DIGITAL MICRO-OHMMETER
MPK-2000e
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The MPK-2000e 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 1mA up to 10A. It uses the Kelvin-type, four-terminals measurement principle, thus eliminating errors caused by lead and contact resistances.
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Product
200 A HIGH-CURRENT MICRO-OHMMETER
MPK-203x
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The MPK-203x high-current micro-ohmmeter is a portable, microprocessor-controlled instrument. Has optimized filters and protections for measurements in electrical substations. Can be used to accurately measure very low contact resistances of high voltage circuit-breakers and switches, busbars, etc., with test currents up to 200A. It employs the 4 terminals-method (U/I measuring principle) to avoid errors caused by test leads and their contact resistances.
