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CBA III Computerized Battery Tester and Analyzer 40A/150Watts

cba3

CBA III Computerized Battery Tester and Analyzer – 40A/150WattsKEY FEATURES Easy to use and foolproof. Perform professional quality tests! Analyze exact battery characteristics. Match cells or pick the best pack. Check for battery aging. Cycle and condition batteries. Test at up to 150 watts or 40 Amps.NEW FEATURE – CBAIII to CBAII COMPARISON! More accurate calibration and higher effective resolutionTests to 55 volts (48 V lead acid Telecomm systems)Capable of regulating up to 30A down to 0.9 volts with the best cellsMicrosoft Windows XP and Vista certified, with Vista 64 supportDual FETs for lower on resistance and higher reliabilityArcing connection protection circuitAux I/O provided to communicate with a charger for cycle life testingIn Details Plug and Play high speed USB interface, with easy to use and intuitive Windows software supplied on CD ROM.Scientifically analyzes battery performance with a true constant current battery capacity test that is graphically displayed. Perform tests quickly at real world load conditions, up to 150 watts or 40 amps maximum, whichever is higher!High voltage testing at up to 55 volts; the equivalent of 1 to 38 NiCad or NiMh cells.Save, display and print battery test graphs and battery labels.Measures and displays voltage, current, amp-hrs, watts and temperature*.Easy overlay comparisons of multiple graphs may be displayed saved and recalled.Testany type of batteryNiCad, NiMH, Lead Acid, Li Ion, Li Poly, Alkaline,Carbon Zinc, Mercury etc; from coin cell to automotive or larger. Accurate measurement with up to 12 bit resolution. Auto selection of two current and three voltage ranges.Each CBA is individually, digitally calibrated, against NBS traceable instruments.On board C8051 based USB Micro controller.Superior constant current testing , software and electronically regulated, using a solid state FET fan cooled electronic load.Automatic test shut off at a safe pre-determined minimum battery voltage. Default shut off voltage may be user overridden.Automatic test shut off at a pre-determined maximum battery temperature. (Requires optional temperature probe)Fail safesoftware and/or hardware protection of temperature, current, power.Supplied with USB cable and Anderson Powerpole battery connector.Optional external temperature sensor provides measurement of battery temperature for automatic shutoff on over temperature.Discharge test current user selectable from 0 to 40 Amps. CBA III DESCRIPTIONThe CBA is much more than a simple battery voltage tester or a batteryload tester. Unlike a simple load tester the CBA will testvirtually any type or size of battery, any chemistry, any number ofcells up to 55 volts. For the first time and for a reasonable price,anyone can do scientific tests of their batteries by letting theircomputer do all the work.The CBAis capable of higher test rates than other testersup to 40 amps or150 watts, whichever is higher. It not only tests thetotal amount of energy stored in a battery (capacity in amp-hrs), butit graphically displays and charts voltage versus amp-hours.Unlike a resistor load it has an electronic constant current load that is controlled both with software and electronics.Graphsmay be displayed, saved and printed. Multiple graphs of the samebattery, or multiple batteries, may be compared oroverlaid, a very useful feature. Battery tests may be printed on acolor or black and white printer. You may also print convenienttest labels to be placed directly on your batteries to remember thelast time they were tested and how they performed.A CBA will measure the temperature of a battery under test using the optional external temperature probe. The temperature probewill provide automatic over-temperature shutoff a preset temperature limit.TheCBA is is supplied with a high grade Powerpole battery connector forwhich adaptors may be made or purchased as an accessory to connect abattery.A CBA is ruggedly built, compact and has a high performance coolingsystem with a quiet fan.LED indicators show test status from across a room.TheCBA uses an 8051 based micro controller.Each CBA is individually calibrated to high accuracy.The electronic load uses a pulse width modulation system to control apair of power MOS FET transistors using both electronic and softwarecurrent regulation.The on-board micro controller provides the plug-and-play USB interfaceto the computer.Thesoftware supplied with the CBA is easy and intuitive to use. Itprovides automatic sensing of the battery cell count andrecommends a safe maximum discharge current and minimum safe cutoffvoltage for your batteries. The system of software andhardware is designed to protect both the CBA and the batteries that aretested.We think that you will find the CBA a useful and essential tool foranyone that depends on batteries. You will find that you learnnew and valuable information about your batteries that cannot bedetermined any other way. Using batteries without a CBA is likedriving a car without a gas gauge.CBA III SPECIFICATIONSMaximum continuous discharge rate100 wattsMaximum limited term discharge rate with < 3500 ma-hour battery125 wattsMaximum limited term discharge rate with < 1000 ma-hour battery150 watts0-3 amp accuracytypically better than + – 10 ma (12 bit, NEW! CBA II) 3-40 amp accuracytypically better than + – 45 ma (10 bit resolution)0-5 volt accuracytypically better than + – .005 volts (10 bit resolution)5-15 volt accuracytypically better than + – .01 volts (10 bit resolution)10-60 volt accuracytypically better than + – .05 volts (10 bit resolution)Maximum operating voltage55 Volts (48 Volt Lead Acid not supported) Maximum discharge rate40 amps (3.75 Volts at test start)(Battery dependant)Minimum discharge voltage to maintain 30 amps .9Volts (Battery dependant)Minimum Voltage for a 40 amp discharge2 volts at completion of test (Battery dependant)Minimum recommended discharge rate0.1 AmpsResidual current drain, battery connected while not in use< .003 amps @ 12 voltsUser selected battery cell chemistry, number of cells and test current, with automatic graph setup and scaling.High performance C8051 based micro controller with built in USB interface and 10 bit A/D conversion.USB powered; the CBA does not use the battery being tested to run the CBA or the fan.Software recommends safe tests based on user supplied battery information.Supplied withUSB cable, Powerpole battery connector and Windows compatible software CD with full documentation.System ready and Test in progress LED indicators, viewable from across a room.Automatic voltage shut off at end of test using a software recommended or user selected safe discharge voltage.Automatic over-temperature shut off at end of test at using a software recommended or user selected maximum temperature.Optional external magnetic temperature sensor required for temperature measurement and/or battery auto over-temp shutoff.Internal automatic self protection of over temperature.Graph printing on any standard color or B&W printer.Battery test label printing on standard 05160 stick-on labels.Dimensions3.5″ H x 2.8″ W x 3.6″ D.Weight16 oz.Computer System RequirementsBasic Requirments:A PC with a Pentium 233 or betterAt least an 800 X 600 graphics card and display monitor98SE, W2K, XP, Vista32 or 64 bit, Windows 732 or 64 bitAn available USB portRecommendedAMD or Intel 1.2 GHz or better Better than 800 X 600 graphics and display monitor Windows XP or Vista 32 or 64bit 1 GB RAM An available USB port (external hubs not supported)For graph and label printing Any Windows compatible, laser or ink jet, color or black and white, printer. Avery 5160 labels are required for label printing.

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