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Fluke BT521 Advanced Battery Analyzer, 1000V DC with BTL21 Intelligent Test Probe Set

Model #   BT521

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Features

  • Battery Voltage – During the internal resistance test; Fluke Battery Analyzers also measure the voltage of the battery under test
  • Discharge Volts – The Discharge mode collects the voltage of each battery multiple times at a user defined interval during a discharge or load test. Users can calculate the time a battery takes to drop to the cut-off voltage and use this time to determine the capacity loss of the battery
  • Ripple Voltage Test – Measures unwanted residual ac component of the rectified voltage in dc charging and inverter circuits. Allows users to test ac components in dc charging circuits and find one of the root causes of battery deterioration
  • Meter and Sequence Modes – The Meter mode is used for a quick test or troubleshooting. In this mode you can save and read the readings in a measurement or time sequence. The Sequence mode is for maintenance tasks with multiple power systems and battery strings. Before a task starts; users can configure a profile for the task for data management and report generation
  • Threshold and Warning – Users can configure a maximum of 10 sets of thresholds and receive a Pass/ Warning/ Fail indication after each measurement
  • Intercell Strap Resistance Test and Data Management – Measures the resistance of the intercell connection between batteries in a string.
  • AutoHold – When AutoHold is turned on, a reading is captured when it remains stable for 1 second. The reading is then released when a new measurement starts
  • AutoSave – When AutoSave is turned on, measured values are saved to internal memory automatically after an AutoHold reading is captured
  • Comprehensive logging – All measured values are automatically captured during testing and can be reviewed on the instrument before downloading for on the-go analysis

Technical Information

  • TypeAnalyzer
  • Battery Resistance3mΩ to 3000mΩ
  • DC Voltage6V to 1000V
  • AC Voltage600V
  • Frequency500Hz
  • AC Voltage Ripple600mV, 6000mV
  • Temperature0°C to 60°C
  • AC/DC Current400A
  • Size22 cm x 10.3 cm x 5.8 cm (9 in x 4 in x 2 in)
  • Operating temperature0 °C to 40 °C
  • Storage temperature-20 °C to 50 °C
  • Lithium-ion battery charging temperature0 °C to 40 °C

Items Included

  • Battery analyzer
  • 4-wire test pin (set)
  • BTL10 Basic Test Lead (set)
  • TL175 TwistGuard™ Test Leads with adapter
  • BTL21 Intelligent Test Probe Set, with extender and temperature sensor
  • i410 AC/DC Current Clamp
  • 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

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