Fluke BT521 Battery Analyser
 
The Fluke 500 Series Battery Analyzer is an 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 Features 
 
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.
 
Comprehensive logging: All measured values are automatically captured during testing and can be reviewed on the instrument.
 
Optimized user interface: Quick, guided setup ensures you're capturing the right data every time.
 
Threshold comparison: Configure multiple reference values and thresholds for resistance and voltage.
 
Intelligent test probe set: Integrated LCD display, infrared temperature measurement (BT521 only), and flashlight.
 
Wireless communication: Browse and email measurement data via iOS app.
 
Highest safety rating: CAT III 600 V, 1000 V DC max. rated.
 
 ### Specifications 
 
 
Functions
 
Range
 
Resolution
 
Accuracy
 
 
 
Battery resistance
 
3 mΩ to 3000 mΩ
 
0.001 mΩ to 1 mΩ
 
0.8% + 6
 
 
 
VDC
 
6 V to 1000 V
 
0.001 V to 1 V
 
0.09% + 5
 
 
 
VAC (45 Hz to 500 Hz)
 
600 V
 
0.1 V
 
2% + 10
 
 
 
Temperature
 
0°C to 60°C
 
1°C
 
2°C (4°F)
 
 
 
Note: Resistance measurement is based on AC injection method (< 100 mA, 1 kHz).
 ### Includes 
 
Battery analyzer
 
4-wire test pin (set)
 
BTL10 Basic Test Lead (set)
 
TL175 TwistGuard™ Test Leads with adapter
 
L300 Attachable LED Flashlight (2)
 
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 and Belt straps
 
Magnetic hanging strap
 
FlukeView™ Battery Management Software
 
Soft carrying case
 
Spare fuses (2) and Battery tags