Fluke BT521 User Manual

BT521
Users Manual
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strings. Before a task starts, users can configure a profile for the task for data
management and report generation.
• Discharge Volts – The Discharge mode collects the voltage of each battery several
times at a certain 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 this battery.
• AutoHold – When AutoHold is turned on, the Product freezes the reading when it
remains stable for 1 second. The frozen reading is released when a new
measurement starts.
• AutoSave – When the AutoSave mode is on, measured values are saved to the
internal memory of the Product automatically after AutoHold.
• CAT III 600 V Safety Rated – The product can measure a maximum of 600 V ac in a
Category III environment.
• Ripple Voltage Test – Measures the 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.
• Fluke Battery Analyze Software – Easily import data from the Product to a PC. The
measurement data and battery profile information is stored and archived with the
Analyze Software and can be used for comparison and trend analysis. All
measurement data, battery profile and analysis information can be used to easily
generate reports.

Fluke BT521 Specifications

General

Certification	RoHS, IEC 61326
Product color	Black, Yellow
Frequency range	50 - 60 Hz
Maximum measured voltage	600 V
Minimum measured voltage	6 V
International Protection (IP) code	IP40
Operating temperature (T-T)	0 - 40 °C
Display type	LCD
Built-in display	Yes
Battery voltage	7.4 V

Weight and Dimensions

Depth	58 mm
Width	103 mm
Height	220 mm
Weight	850 g