Showing all 11 resultsSorted by popularity
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Continuous Current Micro-ohmmeter RMO-C Series
The continuous current micro-ohmmeter RMO-C is the most powerful series of DV Power micro-ohmmeters with increased output capabilities and unlimited test duration at 200 A DC test current. RMO300C and RMO500C models can also generate 300 A current during 10 min.

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Circuit Breaker Analyzer and Timer CAT500 Series

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CAT250 Series, circuit breaker analyzer & timers.

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CAT100 Series, Circuit Braker Analyzer and Timer

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The 973-SF6 is an advanced SF6 gas analyzer for the measurement of humidity, SF6 purity and SO2 concentration in SF6 gas insulated switchgears (GIS) and other high voltage equipment. With its internal gas containment and recovery system, the 973-SF6 provides a high quality and environmentally safe measurement solution within a single self-contained unit.
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The ultra light BA series Breakdown Analyzers by b2hv are superlative in their specification and ideally suited for both laboratory and on-site transformer oil testing
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The ultra light BA series Breakdown Analyzers by b2hv are superlative in their specification and ideally suited for both laboratory and on-site transformer oil testing
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The RMO-E instruments are designed and ideal for testing protective bonding (grounding) of equipment following the standard IEC 61010-1.
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International standards, such as IEC 62271-100 define recommended tests for circuit breakers condition assessment.

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The RMO-A is a portable micro-ohmmeter designed for contact resistance measurements of switchgear during manufacturing, commissioning and maintenance stages. This micro-ohmmeter is widely used by medium and high-voltage circuit breakers manufacturers. Other typical applications are testing of disconnecting switches, high-current bus bar joints, cable splices, and different high-current links. It accurately measures not only in factory environments but also in high-induction fields and substations
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The motor/generator winding resistance test is used to identify open windings, shorts between two windings, short to grounds, connection mistakes or shorted turns. This non-invasive test of winding resistance helps to pinpoint problems regarding windings in stator or rotor part of an electrical machine. Additionally, motor winding ohmmeter has the capability of performing heat run test which will show a change in windings resistance with an increase of temperature.