Description
ndustrial Duty 5kV Megohmmeters Features Extremely Rugged Double Water-Proof Case Design for Added Electrical Insulation, Maximum Field Durability & Ease of service, O-ring Sealed & Waterproof to IP-54 (NEMA 4X)
- True Megohmmeter®
- Test voltage combination of 500V, 1000V, 2500V and 5000V
- Insulation measurements from 30kΩ to 10TΩ
- Adjustable and programmable test voltage (40 to 5100V)
- 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 weatherproof field case
- RS-232 interface for direct printing of results
- 128kB memory for storing field test data
- Remote operation from PC
- Includes DataView software
Applications
- Test insulation on cables, transformers, motors, generators, insulators and wiring installations
- High resistance or absorption tests
- Spot reading tests
- Timed resistance measurements
- Dielectric Absorption Ratio (DAR) and Polarization Index (PI) tests
- Multi-layer insulation testing (DD)
- Test old or water damaged installations over long time runs
- Motor insulation resistance measurements
- Computer controlled production line testing
- Predictive maintenance by storing results in PC for trend analysis
- User selectable voltage testing to provide application specific testing
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