Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Battery Analyser All Sizes All Sizes Battery Analyser FLUKE BT521 FLUKE-BT521 Battery Analyser All Sizes Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The Fluke BT521 Battery Analyzer (the Product) is a multifunctional meter designed for the test and measurement of a stationary battery system. The Product can measure the battery internal resistance and voltages. These measurements can be used to determine the overall condition of the system. It can also measure electrical parameters for battery system maintenance, including DC voltage up to 1000V, AC voltage up to 600V, and ripple voltage Features Battery Voltage - During the internal resistance test, Fluke Battery Analyzers also measure the voltage of the battery under test Discharge Volts Ripple Voltage Test Meter and Sequence Modes Threshold and Warning AutoHold AutoSave Fluke Battery Management Software - Easily import data from the Product to a PC Comprehensive logging Optimized user interface Battery life - 7.4 V 3000 mAh lithium-ion battery for more than eight hours continuous operation USB port - For fast data download to supplied data analysis and report management application software Highest safety rating in the industry - CAT III 600 V, 1000 V dc max BTL21 Intelligent Test Probes with long and short extenders, built-in LCD display and speaker for visual and audio feedback and integrated infrared temperature sensor for taking temperature measurements on the negative battery post with every test Wireless capability works with Fluke Battery Analyze mobile app (Fluke BA Mobile) Mission critical facilities (Finance, Hospital, Airport, Broadcasting, Military, Data Centers) Telecom terminals (-48V communication DC source) Utility substation (110V DC power and -48V DC source) Railway (Locomotive, coach and subway) Oil & Gas (supporting electromagnetic valves and cathodic protectors) Wind Turbine (DC pitch control system) Emergency lighting and ventilation Downloads Datasheet - FLUKE BT521 PDF File 1.06 MB