Fluke 500 Series Battery Analyzers

Key features

The ideal gauge for maintenance, troubleshooting and to measure performance of individual stationary batteries and battery banks used in critical battery back-up applications

  • Key measurements: Internal battery resistance, DC and AC voltage, DC and AC strength, ripple voltage, frequency and temperature
  • Sequence measurement mode: Automatic or manual sequential testing of battery series with automatic storage of measurements including voltage, resistance and temperature (with intelligent measuring probe BTL21), eliminating the need to press a button each time a measurement needs to be stored.
  • Extended registration: All measured values are automatically recorded during measurement and can be viewed on the instrument before downloading for analysis on the go.
Category:

Less complex metering, simplified workflow and an intuitive user interface provide a new level of ease of use in battery metering.

  • The ideal gauge for maintenance, troubleshooting and to measure performance of individual stationary batteries and battery banks used in critical battery back-up applications
  • Intuitive user interface, compact design and robust construction ensure optimal performance, measurement results and reliability
  • Covers a wide range of battery measurement functions, ranging from DC voltage and resistance measurements to full condition measurements using automated sequence function measurements and the infrared temperature measurement system integrated in the measuring probe.
  • Designed for measurements on all types of stationary batteries.

Thresholds for voltage and resistance

Fluke battery analysers allow you to quickly and easily define upper and lower thresholds and tolerance ranges. During the testing process, measured values are automatically compared with the predefined threshold values and you get a PASS, FAIL or WARN after each measurement. You can store up to 10 sets of threshold values and the threshold indications are determined according to the following criteria:

Tension Resistance
> Lower voltage < Lower voltage < Reference > Reference and Reference x (1+Warning %) > Reference x (1+error)
Good Error Good Warning Error

Fluke battery management software

Fluke battery management software lets you easily and quickly import data from the battery analyser to a PC. The measurement data and battery profile information are stored and archived with the Management Software and can be used to compare results, switch results between conductivity and resistivity values and perform trend analysis. All measurement data, battery profile and analysis information can be used to easily generate reports.

  • Fast display of stored measured values
  • Profile management
  • Histogram of a battery series with end-user defined threshold
  • Historical trend data of batteries
  • Multiple rounds of discharge voltage
  • Quickly generate reports
  • Upgrading firmware of Fluke Battery Analyzer
  • Switch measurement results between conductivity and resistance readings

Fluke Battery Analyze mobile app

The BT521 offers wireless communication for data download and remote viewing while measuring via the dedicated Fluke Battery Analyzer mobile app (note: the Fluke BT521 is currently not compatible with Fluke Connect). With the Fluke Battery Analyze mobile app, you can:

  • Viewing profiles
  • Viewing sequence test data
  • Emailing sequence test data

Main features of the Fluke BT510:

  • Battery voltage: While measuring the internal resistance, Fluke Battery Analyzers also measure the voltage of the battery under test
  • Discharge voltage: Discharge mode measures the voltage of each battery several times at user-defined intervals during a discharge or load test. Users can calculate the length of time after which a battery reaches the shutdown voltage and use this time to calculate the battery's capacity loss
  • Ripple voltage measurement: Measures unwanted residual AC component of rectified voltage in DC charging and inverter circuits. Allows users to measure AC components in DC charging circuits and find one of the causes of battery deterioration
  • Modes Meter and Sequence: Meter mode is used for quick measurement or troubleshooting. In this mode, you can store and read readouts in a measurement or time sequence. Sequence mode is intended for maintenance tasks in multiple power supply systems and battery series. Before starting a task, users can configure a profile for the task, to manage data and create reports
  • Threshold and warning: Users can configure up to 10 sets of thresholds and get a good/error/warning indication after each measurement
  • Resistance test intercellular connections and Data Management: Measure the resistance of the inter-cell connection between batteries in a series.
  • AutoHold: When AutoHold is enabled, a reading is captured when it remains stable for 1 second. The reading is released when a new measurement starts
  • AutoSaveWhen AutoSave is enabled, the measured values are automatically stored in the product's internal memory after AutoHold
  • Fluke Battery management software: Easily import data from the product to a PC. With the management software, measurement data and battery profile information are stored and archived after which they can be used for comparison and trend analysis. All measurement data and battery profile information and analysis can be used for easy report creation
  • Extended registration: All measured values are automatically recorded during and can be checked on the instrument before downloading for analysis on the go.
  • Optimised user interface: Fast, guided installation ensures you always capture the right data
  • Battery life: 7.4V 3000mAh lithium-ion battery for more than eight hours of continuous use.
  • USB port: For fast data download to supplied data analysis and report management application software.
  • Highest safety specification in the industry: specification CAT III 600V, 1000VDC max for safe measurements around battery power equipment.

Main features of the Fluke BT520: (Designed for measuring batteries in cabinets and hard-to-reach places)

  • All of the above plus:
  • Intelligent measuring probe set BTL20 with long and short measuring probe extensions and built-in LCD display and speaker for visual and auditory feedback
  • BTL20ANG Intelligent test probe set, with long and short angled probe pin extensions (no temperature sensor)
  • Large soft carry bag

Main features of the Fluke BT521: (Designed for users who need built-in temperature measurements)

  • All of the above* plus
  • BTL21 intelligent measuring probes with long and short extensions, built-in LCD display and speaker for visual and auditory feedback and integrated temperature sensor for making temperature measurements on the negative battery pole at each measurement
  • BTL20ANG Intelligent test probe set, with long and short angled probe pin extensions (no temperature sensor)
  • Wireless functionality works with Fluke Battery Analysis mobile app (Fluke BA Mobile)*
    • View profiles and corresponding measurement results of the Battery Analyzer
    • Send the profile and measurement results via e-mail in .CSV data format

* BTL20 not included with the Fluke BT-521
* Currently not compatible with the Fluke Connect® app

 

Features Reach Resolution Accuracy BT510 BT520 BT521
Battery resistance1 3 mΩ 0.001 mΩ 1% + 8 ● ● ●
30 mΩ 0.01 mΩ 0,8% + 6 ● ● ●
300 mΩ 0.1 mΩ 0,8% + 6 ● ● ●
3000 mΩ 1 mΩ 0,8% + 6 ● ● ●
V direct current 6 V 0,001 V 0,09% + 5 ● ● ●
60 V 0,01 V 0,09% + 5 ● ● ●
600 V 0,1 V 0,09% + 5 ● ● ●
1000 V 1V 0,09% + 5 ●
V AC (45 Hz to 500 Hz, with 800 Hz filter) 600 V 0,1 V 2% + 10 ● ● ●
Frequency (shown with V and A alternating current)2 500 Hz 0.1 Hz 0,5% + 8 ● ● ●
AC voltage ripple (20KHz max.) 600 mV 0.1 mV 3% + 20 ● ● ●
6000 mV 1 mV 3% + 10 ● ● ●
A direct/ alternating current (with Fluke i410 accessory) 400 A 1:00 AM 3,5% + 2 ●
Temperature 0°C to 60°C 1°C 2°C (4°F) ●
Meter mode 999 records for each measuring position with timestamp
Series mode Up to 100 profiles and 100 profile templates (each profile includes up to 450 batteries) with time stamping
1 The measurement is based on the alternating current injection method. The injected source signal is < 100 mA, 1 kHz.
2 Trigger level for AC voltage: 10 mV, AC strength: 10 A

 

Measuring functions BT510 BT520 BT521
Resistance (mΩ) ● ● ●
Battery voltage ● ● ●
DC voltage ● ● ●
Alternating voltage and frequency (Hz) ● ● ●
Ripple voltage ● ● ●
Temperature of negative battery pole ●
Direct and alternating current (and frequency) ●
DMM mode ● ● ●
Series mode ● ● ●
Discharge measurement mode ● ● ●
Saving measurements automatically ● ● ●
Wireless communication ●
Memory display ● ● ●

 

General specifications
Dimensions (HxWxD) 22 cm x 10.3 cm x 5.8 cm (9 in x 4 in x 2 in)
Weight 850 g (1.9 lb)
Screen sizes 7.7 cm x 5.6 cm (3 in x 2.2 in)
Operation USB mini
Warranty 3 years

 

Environmental specifications
Operating temperature 0°C to 40°C
Storage temperature -20°C to 50°C
Charging temperature lithium-ion battery 0°C to 40°C
Relative humidity during operation Non-condensing (10°C)
<=80% relative humidity (at 10°C to 30°C)
<=75% relative humidity (at 30°C to 40°C)
Operating height Sea level up to 2000 metres
Height when stored Sea level up to 12,000 metres
Degree of protection IP40
Radio FCC class A
Vibration requirements MIL-PRF-28800F: Class 2
Drop test requirements 1 metre
Temperature coefficients Plus 0.1 x the specified accuracy for each degree C above 28°C or below 18°C
Safety specifications 600 V CAT III
EMC IEC 61326
ROHS China, Europe
Protection class 2 Pollution degree II
Battery standards UN38.3
UL2054
IEC62133
2G according to IEC68-2-26, 25G and 29

 

 

Download datasheet

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