Insulation Tester | MS5215 (MEGGER)

The Insulation Resistance Tester is a versatile instrument designed for a broad range of insulation measurements, making it applicable in various scenarios, from low-voltage to high-voltage applications. Here are the key features and specifications:

Key Features:

• Broad Range of Testing Voltage:
  • Testing voltages ranging from 250V to 5KV.
  • Pre-set voltage options: 250V, 500V, 1KV, 2.5KV, or 5KV.
  • Voltage can be set to increase or decrease in steps of 25V or 100V.
• Insulation Diagnosis:
  • Automatically calculates and displays Polarization Index (PI) and Dielectric Absorption Ratio (DAR).
  • Step-voltage measurements and temperature compensation are carried out.
• Large Storage Memory:
  • Stores up to 100 manually tested data and 10 groups of log-test data.
  • Test data can be viewed on the LCD screen or uploaded to a PC.
• Clear Display:
  • Large-screen display with a graduation bar indicating test results.
  • Backlit LCD screen for visibility in dark conditions.
• PC Communication:
  • Equipped with a USB interface for easy data upload to a PC.
  • Enables convenient table/figure creation and report generation.
• Robust and Durable:
  • Compact structure for durability, portability, and robustness.
• Powered by Batteries:
  • Features a selection switch for powering with an alkaline battery.
  • Extended operation time with a LR14 alkaline battery.

Specifications:

• Operating Voltage:
  • Measuring Range: 250V DC to 5KV DC
  • Accuracy: See provided table for specific voltage ranges
• Leakage Current:
  • Measuring Range: 10nA to 3mA
  • Accuracy: See provided table for specific current ranges
• Resistance:
  • Range of insulation: 0Ω to 5TΩ
  • Humidity Range: <85% RH to <55% RH
  • Temperature Range: -10℃ to 70℃
  • Temperature Precision: See provided table for specific temperature ranges
• Voltage:
  • Test Mode: DC Voltage, AC Voltage
  • Test Range: ±(50V to 1000V)
  • Precision error: ±(5%+5)

Applications:

• Suitable for measuring insulation in high-voltage receiving stations, transformer substations, electric motors, and cables.

Note: For detailed instructions, technical specifications, and specific usage guidelines, refer to the product documentation provided by the manufacturer.