Model 5050 Megohmmeter (Digital, Analog Bargraph, Backlight, Alarm, Timer, (500, 1000, 2500, 5000) V, Auto DAR/PI/DD) by AEMC Instruments

Description

Megohmmeter Model 5050

• The Digital/Analog Megohmmeter Model 5050 is the latest design in 5000 V insulation testers
• Features include automatic calculation and presentation of the Dielectric Absorption Ratio (DAR), Polarization Index (PI) and Dielectric Discharge (DD)
• The True Megohmmeter® Model 5050 displays the test voltage, insulation resistance and the leakage current during the test
• Capacitance of the sample and discharge voltage present at the test leads are 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 or from AC line power
• Features
  • 5 kV diagnostic Megohmmeters designed for insulation testing and condition assessment of motors, generators, transformers, cables, and electrical equipment in maintenance and commissioning applications
  • Rugged portable enclosure with large digital display and analog bargraph supports clear interpretation of insulation behavior during timed and long-duration tests in industrial environments
  • Model 5060 adds internal data storage and DataView® software compatibility, enabling result trending, documentation, and report generation
  • Advanced diagnostic test functions including PI, DAR, and Dielectric Discharge (DD) provide insight into insulation condition, moisture ingress, and aging beyond single-point resistance measurements
  • Designed with integrated safety protections, CAT III rating, automatic discharge of the circuit under test, robust safety leads and internal fuse protection, to help safeguard the operator during testing
  • Insulation Measurement Test Voltage / Insulation Ranges
    • 500 V: 10 kΩ to 2 TΩ
    • 1000 V: 10 kΩ to 4 TΩ
    • 2500 V: 10 kΩ to 10 TΩ
    • 5000 V: 10 kΩ to 10 TΩ
  • Power Supply
    • Rechargeable NIMH battery pack
    • external (85 to 256) V, 50/60Hz
  • Catalog Number: 2130.20
• 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 (Dielectric Discharge)
  • Test old or water damaged installations over long time runs
  • Motor insulation resistance measurements
  • Programmable alarm settings
  • User selectable voltage testing to provide application specific testing