ZERA GmbH
ZERA is an internationally operating company. In over 70 countries around the world, our local sales partners offer you the best consulting services – in your language. From Buenos Aires to Brisbane, from Oslo to Cape Town. Every representative is in close contact with us and has a permanent contact person at ZERA. This way we guarantee short distribution channels and an atmosphere of mutual trust.
- +49 2244 9277-0
- +49 (2223) 704-70
- info@zera.de
- Humboldtstraße 2a
Koenigswinter, 53639
Germany
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Product
Primary Testing Technique
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Individual components for instrument transformer testing technologyStationary and portable instrument transformer testing technologyprimary testing technique
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Product
Test Stands DC
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forms e.g. B. together with an MTS750 source system, a DC meter testing device with a maximum of 40 measuring stations
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Product
Portable Test System
MT686s
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Actual value, vector, curve displaypower generationerror measurementMeasurement of harmonics up to the 40thVoltage supply via existing measurement voltage
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Product
Instrument Transformer & Switchgear Testing
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Our stationary and mobile instrument transformer test systems are used to test current and voltage instrument transformers. Among other things, accuracy testing, demagnetization and insulation testing are possible.
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Product
Measuring Systems
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Select your individual Meter Test System (MTS) from our single components. Hints for useful combinations of devices can be found on the corresponding product page.
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Product
Source Systems AC
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The power sources of MTS-series based on digital amplifier modules combined with frequency generator and reference device are the MTS source system. Single-phase systems (MTS1xx) or three-phase systems (MTS3xx) from 1 to more than 40 test positions are available.
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Product
Meter Test Systems
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We offer a huge variety of products for meter testing. From the smallest device with the size of a single-phase meter up to customized semi-automatic systems with more than 40 test positions.
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Product
Portable Test System
MT781
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Actual value, vector, curve displayCurrent and voltage generationerror measurementMeasurement of harmonics up to the 40th
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Product
Portable Test System
MT680s
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Actual value, vector, curve displaypower generationerror measurementMeasurement of harmonics up to the 40thVoltage supply via existing measurement voltage
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Product
Precision Laboratory Systems
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With accuracy and reliability, our products set standards in the laboratory technology market.
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Product
E-mobility Test Systems
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Correct contactingcharging cable detectionsecurity questionExtensive range of accessories for on-site measurements in a separate caseCharging cable with additional measuring lines (Sense)Convenient control through guided test procedure via WinSAM and tabletElectromechanical locking
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Product
Instrument Transformer Test Systems
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Our systems for testing voltage (VT) and current (CT) instrument transformers are conceived among other things for testing accuracy and insulation.
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Product
Portable Sources
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While testing of meter installations on-site often a sufficient load is missing to achieve reliable results. You can generate currents up to 120 A and voltages up to 500 V with our sources.
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Product
Portable Test System
MT786
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Actual value, vector, curve displayCurrent and voltage generationerror measurementMeasurement of harmonics up to the 40th
