Fluke 500 Series
Battery Analyzers
Reduced testing complexity, a
simplified workflow and an intuitive
user interface provide a new level of
ease-of-use in battery testing.
The new Fluke 500 Series Battery Analyzer is ideal
test tool for maintenance, troubleshooting and
performance testing of individual stationary batteries
and battery banks used in critical battery back-up
applications. The intuitive user interface, compact
design and rugged construction ensure optimum
performance, test results and reliability. Fluke 500
Series Battery Analyzers cover a broad range of
battery test functions ranging from DC voltage and
resistance tests to full condition testing using an
automated string function testing and the test probe
integrated infra-red temperature measurement
system. 500 Series Battery Analyzers are designed
for measurements on stationary batteries of all types.
• Key measurements: Battery resistance, dc and ac
voltage, dc and ac current, ripple voltage, frequency
and battery temperature.
• Sequence measurement mode: Automatic or
manual sequence testing of battery strings with
automatic measurement storage including voltage,
resistance and temperature (with BTL21 intelligent
test probe).
• Comprehensive logging: All measured values are
automatically captured during testing and can be
reviewed on the instrument before downloading for
on the-go analysis.
• Optimized user interface: Quick, guided setup
ensures you’re capturing the right data every time,
and the combined visual and audio feedback cues
reduce the risk of measurement confusion.
• Threshold comparison: Configure multiple refer-
ence values and thresholds for resistance and
voltage. Comparison result feedback after each
measurement via visual and verbal cues.
• Ergonomic test leads: Rugged coaxial two pole
kelvin test pins with remote SAVE button reduce
test time and increase efficiency.
• Test probe extenders: Long reach probes for
double stacked cells.
• Intelligent test probe set (BT520 and BT521):
Integrated LCD display, infrared temperature mea-
surement (BT521 only), flashlight, verbal audio
feedback and captures voltage readings and tem-
perature logging automatically or via integrated save
button.
• Enhanced data analysis: Quickly compare trends,
analyze results and create reports with included
battery management software.
• Easy reporting: Generate PDF report on the PC
software with analysis graphics and data table
or quick email format report with csv file on the
mobile app.
• Wireless communication: For data download and
remote display while measuring. Browse and email
measurement data via iOS app.
• 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. rated for safe
measurements all around the battery power supply
equipment.
Technical Data
Intelligent test probe with
integrated LCD display
2 Fluke Corporation Fluke 500 Series Battery Analyzers
Specifications
Functions Range Resolution Accuracy BT510 BT520 BT521
Battery resistance13 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 •••
Vdc 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 1 V 0.09 % + 5 •
Vac (45 Hz to 500 Hz with 800 Hz filter) 600 V 0.1 V 2 % + 10 •••
Frequency (displayed with Vac and Aac)2500 Hz 0.1 Hz 0.5 % + 8 •••
AC voltage ripple (20 KHz Max) 600 mV 0.1 mV 3 % + 20 •••
6000 mV 1 mV 3 % + 10 •••
Adc/Aac (with accessory Fluke i410) 400 A 1 A 3.5 % + 2 •
Temperature 0 °C to 60 °C 1 °C 2 °C (4 °F) •
Meter mode 999 records for each measurement position with time stamp
Sequence mode Up to 100 profiles and 100 profile templates (Each profile stores up to 450 batteries) with time stamp
1The measurement is based on ac injection method. The injected source signal is <100 mA, 1 kHz.
2Trigger level VAC: 10 mV, Aac: 10 A
Measurement modes
BT510 BT520 BT521
Resistance (mΩ) • • •
Battery voltage • • •
Voltage dc • • •
Voltage ac and frequency (Hz) • • •
Ripple volt • • •
Temperature of negative battery post •
DC and ac current (and frequency) •
DMM mode • • •
Sequence mode • • •
Discharge measurement mode • • •
Automatic measurement save • • •
Wireless communication •
Memory view • • •
3 Fluke Corporation Fluke 500 Series Battery Analyzers
General specifications
Size (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 dimensions 7.7 cm x 5.6 cm (3 in x 2.2 in)
Interface USB mini
Environment specifications
Operating temperature 0 °C to 40 °C
Storage temperature -20 °C to 50 °C
Lithium-ion battery charging
temperature
0 °C to 40 °C
Operating humidity Non-condensing (10 °C)
<=80 % RH (at 10 °C to 30 °C)
<=75 % RH (at 30 °C to 40 °C)
Operating altitude Sea level to 2000 meters
Storage altitude Sea level to 12,000 meters
IP rating IP40
Radio FCC Class A
Vibration requirements MIL-PRF-28800F: Class 2
Drop test requirements 1 meter
Temperature coefficients Add 0.1 x specified accuracy for each degree C above 28 °C or below 18 °C
Safety compliance 600 V CAT III
EMC IEC 61326
ROHS China, Europe
Protection Class 2 Pollution Degree II
Battery compliance UN38.3
UL2054
IEC62133
2G per IEC68-2-26, 25G, and 29
4 Fluke Corporation Fluke 500 Series Battery Analyzers
Fluke Corporation
PO Box 9090, Everett, WA 98206 U.S.A.
Fluke Europe B.V.
PO Box 1186, 5602 BD
Eindhoven, The Netherlands
For more information call:
In the U.S.A. (800) 443-5853 or
Fax (425) 446-5116
In Europe/M-East/Africa +31 (0) 40 2675 200 or
Fax +31 (0) 40 2675 222
In Canada (800)-36-FLUKE or
Fax (905) 890-6866
From other countries +1 (425) 446-5500 or
Fax +1 (425) 446-5116
Web access: http://www.fluke.com
©2014 Fluke Corporation.
Specifications subject to change without notice.
Printed in U.S.A. 5/2014 6002814B_EN
Modification of this document is not permitted
without written permission from Fluke Corporation.
Fluke. Keeping your world
up and running.
®
Ordering Information
Fluke BT510 Basic Battery Analyzer
Fluke BT520 Battery Analyzer
Fluke BT521 Advanced Battery Analyzer
Accessories
BTL10 Basic Battery Analyzer Test Leads
BTL20 Interactive Battery Analyzer Test Probe
BTL21 Interactive Battery Analyzer Test Probe
with temperature sensor
BTL-A Voltage/Current Probe Adapter
Items supplied with each model
Equipment Qty. BT510 BT520 BT521
Battery analyzer 1•••
4-wire test pin (set) 1•••
BTL10 Basic Test Lead (set) 1•••
TL175 TwistGuard™ Test Leads with adapter 1 •••
L300 Attachable LED Flashlight 2• •
BTL20 Intelligent Test Probe Set, with extender (no temperature sensor) 1•
BTL21 Intelligent Test Probe set, with extender and temperature sensor 1•
i410 AC/DC Current Clamp 1•
BP500 7.4 V 3000 mAh lithium-ion battery 1•••
BC500 18 V AC Charger 1•••
Standard mini-b USB cable (cable length:1 m) 1•••
Shoulder strap 1•••
Belt strap 1•••
Magnetic hanging strap 1•••
FlukeView® Battery Management (CD) containing USB driver and manuals in all languages 1•••
Soft carrying case 1•••
Spare fuses 2•••
Paper battery tags 100 • •
C500S Soft carrying case (small)
C500L Soft carrying case (large)
BC500 AC Power Charger
BP500 Lithium-ion battery 3000 mAh
TPAK80-4 Magnetic Strap
B4WTP 4-wire test pin
i410 AC/DC Current Clamp
L300 LED flashlight
BCR Zero ohm calibration resistor
