- True Megohmmeter
- Test voltage combination of 500V, 1000V, 2500V and 5000V
- Insulation measurements from 1kΩ to
10TΩ
- Adjustable and programmable test voltage (50 to 5000V)
- Automatic calculation of DAR, PI and DD values
- Direct measurement and display of Capacitance and Leakage Current
- Display resistance, test voltage and run time
- Programmable test run times and PI ratio times
- Smooth and Alarm functions
- Automatic test inhibition if live sample (>25)
- Automatic discharge and display of discharge voltage
- Large dual-display with time, voltage and measurements shown
- Rugged dual wall weatherproof field case
- Designed and built to IEC safety standards
- EN 61010-1, 600V, Cat. III
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AEMC 5050 Shown
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The Digital/Analog Megohmmeter Model 5050 is the latest design in 5000V
insulation testers. Features include automatic calculation and presentation of
the Dielectric Absorption Ratio (DAR), Polarization Index (PI) and Dielectric
Discharge (DD). The Model 5050 displays the test voltage, insulation resistance
ad the leakage current during the test. Capacitance of the sample and discharge
voltage present at the test leads is displayed at the conclusion of the test.
This meter is designed with the highest level of built in safety features. The
Model 5050 can be operated from an internal rechargeable battery system or from
an AC line power.
Applications
- Test insulation on cables, transformers, motors, generators, insulators
and wiring installation
- High resistance or absorption tests
- Spot reading tests
- Timed resistance measurements
- Dielectric Absorption Ratio (DAR) and Polarization Index (PI) tests
- Multi-layer insulation testing
- Low insulation test range for testing old or flooded installations
- Motor insulation resistance measurements
- User selectable voltage testing to provide application specific testing
- Dielectric discharge testing to detect bad layers in multi-layer
insulation testing
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