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Data Sheet

Battery Capacity Analyzer

Technical data subject to change

www.bkprecision.com

with record storage

Model 603B

The 603B handheld battery capacity analyzer

tests 6 and 12 volt sealed lead acid batteries with

capacities up to 100 ampere hour (Ah). Test

results include voltage, state of charge, and

internal resistance. This analyzer also features a

built-in USB port and internal memory to store

battery information, test conﬁguration, and

measurement results for up to 50 batteries.

Application

Ideal choice for testing sealed lead acid

batteries commonly used in intrusion

detection, ﬁre alarm, security camera, access

control, industrial control and other battery

backup systems.

Features & beneﬁts

n Test 6 and 12 volt batteries up to 100 Ah

n Test both open and loaded battery voltage

n Powered by the battery under test (no need to

replace battery)

n Fast test cycle time for quick sorting of

batteries

n Measurements are stored to internal memory

n Pre-load up to 50 test conﬁgurations from the

computer via USB

n Test conﬁgurations include site, panel, battery

information and more

n Add or edit records using the key pad or

remote computer

n Real-time clock for date and time stamp of

measurement records

n Export record data to a CSV ﬁle for

further analysis

n User conﬁgurable Pass/Fail criteria

n Built-in charger circuit test

n Twist-lock test leads can be changed in seconds

n Field programmable DC load for testing system

output circuits

n 3 user conﬁgurable SOC tables for each voltage

n Closed case calibration and ﬁrmware updates

via USB

Fast results

Getting battery measurement results fast is critical

in the ﬁeld. Immediately upon connection, the

603B measures and displays open battery voltage.

Battery voltage under load, state of charge and

internal resistance are determined within seconds,

by simply entering the battery ampere hour (Ah)

rating. Additionally, the 603B features a charger

circuit test for a complete evaluation of the

battery system.

Measurement recording

Battery maintenance programs typically include

periodic testing and record keeping. The 603B

stores battery measurement data to internal

memory for up to 50 batteries tracked by serial

number. Information like test date, test time,

building name, panel location and system type

are also recorded. The 603B includes computer

software to pre-conﬁgure the analyzer before ﬁeld

testing. Once the analyzer is conﬁgured, simply

select the building record, verify the battery serial

number and start the test. This saves time while

minimizing data entry errors and simpliﬁes

compiling inspection data for an unlimited

number of battery records.

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Summary of content (5 pages)

PAGE 1
Data Sheet Battery Capacity Analyzer with record storage Model 603B Features & benefits The 603B handheld battery capacity analyzer tests 6 and 12 volt sealed lead acid batteries with capacities up to 100 ampere hour (Ah). Test results include voltage, state of charge, and internal resistance. This analyzer also features a built-in USB port and internal memory to store battery information, test configuration, and measurement results for up to 50 batteries.
PAGE 2
Battery Capacity Analyzer with record storage Model 603B Front panel Bright display Test leads Two types of test leads are included, one set with terminal type connectors, and the other set with tab type connectors. USB type B interface Rubber keypad Terminal type connectors Reverse polarity LED Tab type connectors Terminal type test leads Tab type test leads Removable test leads Twist-lock connectors make it easy to change test leads. Two sets of test leads are included.
PAGE 3
Battery Capacity Analyzer with record storage Model 603B Operation highlights Quick test mode Built-in database VO = 12.78 Volts ENTER AH, Nominal IR AH = 007, NIR = N/A Press TEST to start Simply enter the battery’s Ah value and press the Test button. BATTERY QUICK TEST VO : 12. 77 SOC : 90 VL : 12.
PAGE 4
Battery Capacity Analyzer with record storage Model 603B Operation highlights Temperature record Adjust VO: 12.82 VL: 12.31 IR: 24m Charge circuit testing TMP: SOC: 90 TMP: 23 RS: PASS Keeping records of the battery’s operating environment such as temperature is helpful for understanding the battery’s life. The 603B records the predefined temperature and prompts the user for adjustment after the test is completed. CHARGER TEST OCV : 13.74 LCV : 13.
PAGE 5
Battery Capacity Analyzer with record storage Model 603B Specifications Range 603B Open voltage Displayed Quick Test Mode Record Mode VO Voltage open VL Voltage loaded IR Internal resistance SOC State of charge percentage RS Resistance status, pass/fail user configured VO Voltage open VL Voltage loaded IR Internal resistance SOC State of charge percentage SOT SOC table used for test Tmp User provided temperature RS Resistance status, pass/fail user configured Data 5.5 V to 8.