Amprobe BAT-500 Battery Impedance Tester

Amprobe BAT-500 Battery Impedance Tester
Advanced Battery Tester for Resistance and Voltage Measurement Up to 40V

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Product Description Amprobe BAT-500 Battery Impedance Teste

The Amprobe BAT-500 is a professional-grade battery impedance tester designed to quickly and accurately evaluate the condition of batteries without removing them from service. By measuring both voltage and internal resistance, the BAT-500 allows users to assess the true health and remaining life of a battery—an essential task for preventive maintenance in critical systems.

It supports a wide range of battery types and sizes, including alkaline, lead-acid, NiMH, NiCd, and Li-ion batteries up to 500 amp hours (Ah). Compact, lightweight, and equipped with data logging and PC connectivity, it is ideal for technicians, maintenance teams, and electrical engineers needing fast, reliable battery diagnostics.

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Key Features

• Simultaneous Battery Impedance and Voltage Measurement
  Provides accurate battery diagnostics in real-time without interrupting system operations.

• Wide Measurement Ranges

  • Voltage: up to 40 V

  • Resistance: up to 40 ohms

  • Battery capacity: up to 500 Ah

• Multi-Battery Compatibility
  Works with most common battery chemistries:

  • Alkaline

  • Nickel-metal hydride (NiMH)

  • Nickel-cadmium (NiCd)

  • Lithium-ion (Li-ion)

  • Lead-acid

• High Accuracy and Resolution

  • Impedance accuracy: ±(1% reading ±10 digits)

  • Voltage accuracy: ±(0.1% reading ±6 digits)

  • Impedance resolution: 10 µΩ to 10 mΩ

  • Voltage resolution: 1 mV, 10 mV

• Comparator Function for Quick Status Checks
  Automatically categorizes batteries as Pass, Warning, or Fail, simplifying on-site decision-making.

• High-Capacity Memory for Data Storage

  • Stores 500 test records directly on the device

  • Logs up to 9600 data sets for comprehensive battery lifecycle tracking

• Data Management and PC Connectivity

  • Built-in RS232 interface for easy download of test results

  • Enables data analysis, trending, and reporting via PC software

• Non-Intrusive Testing
  Measures battery condition without shutting down systems, ensuring uptime and operational continuity.

• Lightweight and Portable
  Compact design makes it easy to carry for field service and on-site diagnostics.

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Ideal Applications

• UPS and Backup Power Systems – Ensure reliable battery performance in critical power systems

• Telecom and Data Centers – Monitor battery banks to avoid service interruptions

• Industrial Maintenance – Conduct routine checks to prevent equipment failure

• Battery Manufacturing and R&D – Evaluate battery quality and lifecycle

• Service Technicians – Perform quick diagnostics across a wide range of battery types and sizes

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Summary

The Amprobe BAT-500 Battery Impedance Tester is a powerful, precision instrument tailored for professionals who require accurate, in-service battery testing. With capabilities to measure internal resistance and voltage simultaneously, the BAT-500 supports preventive maintenance, reduces downtime, and ensures the reliable operation of battery-powered systems. Its pass/warning/fail comparator, PC connectivity, and broad battery compatibility make it an essential tool for facilities, technicians, and energy managers who need to make data-driven decisions about battery health.