Fluke BT520 Battery Analyzer with intelligent test probe set

The Fluke BT520 Battery Analyzer provides a comprehensive solution for battery maintenance and diagnostics, ideal for commercial, industrial, and critical power applications. The analyzer supports key measurements including internal battery resistance, DC/AC voltage, DC/AC current, ripple voltage, frequency, and temperature. With the BTL20 intelligent test probes, including long and short probe extenders or angled tips (BTL20ANG), users can access batteries in cabinets or hard-to-reach locations while receiving visual and audible feedback via the probe’s built-in LCD and speaker.

The analyzer supports automatic or manual sequence testing, allowing each measurement (voltage, resistance, and temperature) to be saved automatically without pressing buttons repeatedly. Its comprehensive logging system captures all measured values during testing for review on the instrument or download to a PC using Fluke Battery Management Software. Users can track historical trends, generate reports, manage profiles, and switch between conductance and resistance readings. The BT520 also offers threshold-based PASS, FAIL, or WARN indicators, giving instant feedback during testing.

Built with a rugged and compact design, the BT520 withstands industrial environments, ensuring reliable and accurate results. Its IP40 rating, vibration and drop resistance, and wide operating temperature range make it ideal for routine battery testing and troubleshooting.

Features

• Measures internal resistance, DC/AC voltage, DC/AC current, ripple voltage, frequency, and temperature
• Automatic or manual sequence testing with auto-storage of results
• BTL20 intelligent test probes with long/short probe extenders and built-in LCD and speaker
• BTL20ANG probe set for angled tip measurements (no temperature sensor)
• Comprehensive logging with review on instrument and data download capability
• Compatible with Fluke Battery Management Software for trend analysis, profile management, and reporting
• Threshold-based PASS/FAIL/WARN indications for instant evaluation
• Supports up to 100 battery profiles and templates, each storing up to 450 batteries
• USB mini interface for data transfer
• Rugged, compact design with IP40 rating, drop, and vibration resistance

Includes

• Battery analyzer
• 4-wire test pin (set)
• BTL10 Basic Test Lead (set)
• TL175 TwistGuard™ Test Leads with adapter
• BTL20 Intelligent Test Probe Set, with extender (no temperature sensor)
• BP500 lithium-ion battery
• BC500 AC charger
• mini-USB cable
• Shoulder strap
• Belt strap
• Magnetic hanging strap
• FlukeView® Battery Management Software
• Soft carrying case
• Spare fuses (2)
• Battery tags
• Zero Ohm Calibration Resistor