Comes equipped with the BTL20 test probe, this battery analyzer is designed to take measurements on stationary batteries of all types. Additionally, this tool covers a broad range of battery test functions ranging from DC voltage and resistance tests to full condition testing.
Reduced testing complexity, a simplified workflow and an intuitive user interface provide a new level of ease-of-use in battery testing.
Ideal test tool for maintenance, troubleshooting, and performance testing of individual stationary batteries and battery banks used in critical battery backup applications. The intuitive user interface, compact design, and rugged construction ensure optimum performance, test results, and reliability. The battery analyzer covers 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.
Voltage and resistance thresholds
Allow you to quickly and easily define upper and lower measurement thresholds or tolerance ranges. During the testing process, measured values are automatically compared to the predefined threshold levels producing a PASS, FAIL or WARN indication after each measurement. A maximum of 10 sets of thresholds can be stored and threshold indications are determined based on the following criterion.
Fluke Battery Management software
Allows you to quickly and easily import data from the battery analyzer to a PC. The measurement data and battery profile information is stored and archived with the Management Software and can be used compare results, switch results between conductance and resistance (requires Software Management software version 1.0.69 or later) readings and perform trend analysis. All measurement data, battery profile and analysis information can be used to easily generate reports.
|Battery Resistance/Strap Resistance|
|Accuracy||1% + 68
0.8% + 12
0.8% + 6
0.8% + 6
|Accuracy||0.09% + 5
0.09% + 5
0.09% + 5
(45 to 500 Hz with 800 Hz filter)
|Accuracy||2% + 10|
|Accuracy||0.5% + 8|
|AC Voltage Ripple
(20 KHz Max)
|Accuracy||3% + 20
3% + 10
|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|
|Temperature||Operating: 32 to 104°F (0 to 40°C)
Storage: -4 to 122°F (-20 to 50°C)
Battery charging: 32 to 104°F (0 to 40°C)
|Operating Humidity||Non-condensing (50 °F [10°C])
≤80% RH (at 50 to 86°F [10 to 30°C])
≤75 % RH (at 86 to 104°F [30 to 40°C])
|Altitude||Operating: Sea level to 2000 m
Storage: Sea level to 12,000 m
|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 °C above 28°C or below 18°C|
|Safety Compliance||600 V CAT III|
|Protection Class 2||Pollution Degree II|
2G per IEC68-2-26, 25G, and 29
|Screen Dimensions||3 x 2.2" (7.7 x 5.6 cm)|
|Dimensions||9 x 4 x 2" (22 x 10.3 x 5.8 cm)|
|Weight||1.9 lb (850 g)|
Click on a category to view a selection of compatible accessories with the Fluke BT520ANG Battery Analyzer with angled test probes.