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Battery Conductance Tester Industrial Products

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Battery Conductance Tester Industrial Products www.batterytestsystem.com Corporate Overview Established in 1984 Corporate headquarters located in Willowbrook ... – PowerPoint PPT presentation

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Title: Battery Conductance Tester Industrial Products


1
Battery Conductance TesterIndustrial Products

www.batterytestsystem.com
2
Corporate Overview
  • Established in 1984
  • Corporate headquarters located
  • in Willowbrook, Illinois USA
  • Authorized Distributor
  • Korea Thermo-Tech Co.,Ltd
  • Tel 82-31-707-2002 Fax82-31-704-2007
  • Manufacturing located in USA and Canada
  • World leader in Battery Management Innovation
  • More than 74 patents issued world-wide
  • Patented unique conductance-based battery testers
  • New products 50 of business over the past 4
    years

3
Capabilities
  • Large staff of hardware, software and
    applications engineers (gt30) dedicated to new
    product development
  • Research and Development group focused on new
    technologies and applications
  • Global sales and distribution network
  • Advanced battery chargers, monitoring and test
    equipment
  • Custom solution(s) capabilities to address nearly
    all battery testing and management needs

4
Quality
  • The Manufacturer is committed to providing
    products and services for our customers that are
    innovative, cost-effective, reliable, are
    delivered on time and meet or exceed the
    requirements of our customers
  • ISO 9001 certified in 1997
  • QS-9000 certified in 1999
  • Incorporating Six Sigma based processes and
    metrics

5
Ohmic Test Methods
  • Conductance
  • A low AC voltage signal is impressed across the
    battery terminals and the AC current response is
    measured. The conductance (acceptance) is the
    ratio of the AC test current impressed on the
    circuit to the AC voltage
  • DC Resistance
  • Short duration DC load on the cell/unit to
    measure step change in current and voltage. By
    dividing the change in voltage by the change in
    current, a DC resistance is calculated using
    Ohms Law
  • Impedance
  • Performed by sending an AC current of a known
    frequency and amplitude, across the cell/unit and
    measuring the AC voltage drop. Compute the
    resulting impedance using Ohms Law

6
What Is Conductance?
  • Conductance is a measurement of the batteries
    electronic and ionic components to determine how
    much power the battery can supply
  • As the batteries age, their ability to deliver
    power decreases along with conductance
  • Accurate correlation to discharge testing
  • Reliable indication of battery state-of-health
  • Conductance can identify most battery failures
    before they happen
  • Conductance is a passive, quick, safe, easy and
    reliable way to determine a batterys relative
    condition or state of health

7
How Conductance Is Measured
  • A low A/C voltage signal is impressed across the
    battery terminals (VAC)
  • The A/C Current (IAC) response is measured
  • Conductance (G) is the ratio of the AC test
    current impressed on the circuit to the AC
    voltage.
  • Using Ohms Law G IAC/VAC
  • Significant changes in the conductance value
    typically indicate a significant change in the
    performance of a cell.
  • Change in ohmic values in excess of 20 loss
    should be considered significant.

Battery Conductance Tester
8
Conductance vs. Battery LifeCorrelation
  • Rated Capacity
  • 100
  • 95
  • 90
  • 85
  • 80
  • Rated Capacity
  • Original Value
  • 130
  • 120
  • 110
  • 100
  • 90
  • 80
  • Conductance
  • 10 20 30 40 50 60 70 80 90 100

Life
  • Source Johnson Controls Form 41-7271 Rev. 8/94

9
Conductance vs. DischargeCorrelation
10
Conductance Testing vs. Discharge Testing
  • CONDUCTANCE TEST
  • Test battery at any time to identify major
    problems
  • Fast, low-frequency AC test, does not affect
    battery
  • Does not prematurely age the battery
  • No heat produced, which increases safety. Is
    ideal to qualify battery as safe for further
    discharge testing
  • Test can be repeated immediately with same
    accuracy to verify result
  • Test results are available in seconds per
    battery, with no further calculations
  • Portable, lightweight, easy to use and operate.
    No external power required
  • DISCHARGE TEST
  • Battery must be fully charged for test data to be
    meaningful
  • Requires large amount of energy to be removed in
    order to be accurate
  • Each test is a cycle, shortening battery life
  • Dangerous potential for heat and sparks. Serious
    injury and damage can occur if battery is faulty.
  • Battery needs to be recharged after each test
  • Battery is not available to support network for
    up to 24 hours during test
  • Capacity testers are cumbersome and costly

11
Factors Effecting BatteryLife, Performance
Reliability
  • Effect on Conductance
  • Decrease
  • Decrease
  • Decrease
  • Decrease
  • Decrease
  • Decrease
  • Decrease
  • Increase
  • Decrease
  • Decrease
  • Decrease
  • Decrease
  • Factor
  • Grid Corrosion
  • Grid Swelling and Expansion
  • Loss of Active Material
  • Discharge
  • Sulfation
  • Internal Short Circuits
  • Temperature Decrease
  • Temperature Increase
  • Dryout
  • Negative Plate Discharge
  • Negative Strap Corrosion
  • Loss of Compression

Conductance testing will find most problem
batteries early!
12
Industry Approvals Recommendations
  • IEEE Standards
  • 1187,1188, 450 and 484
  • ANSI T1-330
  • EPRI (Electrical Power Research Group)
  • Guide for Testing Stationary Batteries
  • International Telecommunications Energy
    Conference, since 1992
  • International Led Zinc Research Organization
  • Battery Council International

13
Customer List (Partial)
14
Conductance Testing Telecom Applications
Central Office
Customer Premise
HUT
Remote Cabinets
15
Conductance Testing Other Applications
16
A Stationary Battery Analyzer for All
Applications- Celltron ULTRA
  • Enhanced conductance methodology
  • Tests up to 20 volts
  • Measures up to 6000 AH batteries
  • Data Storage 500 string locations of 480 test
    results stored internally
  • Memory card storage
  • Reference free testing using the unique
    Reference Developer
  • Digital Multi Meter Measures AC DC voltage,
    Current and Scope mode.
  • 3 decimal point voltage accuracy
  • Internal NiMH rechargeable battery with a spare
    and charger

BSU-7500
17
Celltron ULTRA Kit
  • Kit includes
  • Celltron ULTRA
  • Memory Card
  • Memory Card Reader
  • 32 inch Lighted Probes
  • Heavy-Duty Clamps
  • Printer
  • inFORM Software IR Receiver
  • IR Temperature Sensor
  • Rechargeable Battery plus spare and a charger

BSU-7500 Kit
18
Celltron Advanced Battery Conductance Tester
  • Applications 2V to12V VRLA and flooded lead acid
    batteries
  • for telecommunications, CATV/Broadband, power
    utility, UPS Systems, Industrial, rail, and
    more
  • Conductance 100 to 19,990 Siemens
  • Features High ampere-hour testing capability
    (up to 6,000 Ah)
  • Test Data Storage Capability
  • 16 internal memory registers with 480 storage
    points
  • per memory register
  • Provides advanced warning of potential battery
    failures
  • Quick reset option for erroneous test entries
  • Voltage test only feature inter-cell strap
    integrity
  • Temperature compensated test results
  • Test measurements match the Midtronics Micro
    Celltron
  • Hand held and light weight
  • Additional Upgrades
  • Celltron Advanced Kit
  • inFORM software and infrared download module
  • Test data management and state-of-health trending
  • Rechargeable battery kit and protective sleeve

ON-LINE TESTING
BSA-3000 Tester
19
Celltron Advanced Kit
  • Kit Includes
  • Celltron Advanced Tester
  • Dura-Clamp Cables
  • DuraProbe Cables
  • Printer
  • IR Temperature Sensor
  • Instructions
  • Hard Carrying Case
  • Spare
  • Fuses
  • Printer paper
  • Batteries
  • DuraProbe tips
  • Custom Kits Available

BSA-4000 Kit
20
Celltron EssentialBattery Conductance Tester
  • 2, 6 12 Volt on-line testing
  • Quick, Simple, Safe Accurate
  • 2000 AH testing capability
  • Stores 1 string of 480 test results
  • Kit Includes
  • Celltron Essential
  • Probes
  • Printer
  • Soft Vinyl Carrying Case

BSE-1600 Tester
21
Celltron Start Start Generator/Starting
Battery Analyzer
  • Start
  • Tests CCA-related starting batteries
  • Provides test decision, CCA and voltage
  • Start
  • Multiple battery test algorithm
  • Tests 1-4 batteries as a pack or individually
  • Tests Starting Charging for 12 24-volt
    systems

22
Secure Power Battery Conductance Tester
Applications 6V and 12V VRLA batteries for
security systems, emergency lighting, alarms,
mobility vehicles and UPS Systems Conductance
20 to 600 Siemens Features
Ampere-hour testing capability (1.2 to 25 Ah)
Three LEDs indicating Conductance Voltage Percen
t of reference Four-position LED display Dual
conductor Kelvin clamps Hand held and light
weight Technical Algorithms gt 70 strong
battery 60 to 70 marginal battery lt 60
weak battery
SBSP-150 Tester
23
Digital Midtron Battery Conductance Tester
  • Applications 6V and 12V VRLA and flooded lead
    acid
  • batteries for
    telecommunications,
  • CATV/Broadband, power
    Utility, Industrial, rail,
  • and more
  • Conductance 100 to 3,200 Siemens
  • Features
  • Ampere-hour testing capability (up to 600 Ah)
  • Consistent, repeatable on-line ( under float
    charge)
  • testing without battery discharge
  • Single test retained in memory for further
    review
  • Prioritizes battery replacements and additional
    testing for cost-effective system
    management.
  • No external power source needed
  • Test circuitry and measurements matches the
    Midtronics MicroCelltron and Celltron
    Advanced
  • Hand held and light weight
  • Kit includes weather resistant vinyl case and
  • DuraProbe cable set

ON-LINE TESTING
BM-3200 Tester
24
Digital Amp/ClampMulti-Meter
  • Low level DC current range
  • 200A DC current range
  • One-touch zero button
  • Hold button to freeze measurement points
  • Min/Max button to display and update the minimum
    or maximum measurement when activated
  • Probes to aid in pinpointing shorts and voltage
    drops

AMP-100
25
Celltron Advanced Rechargeable
Battery Kit
  • Kit Includes
  • Charger
  • Modified Battery Door
  • Allows field upgrade
  • Two 9.6V, 1600mAh
  • rechargeable batteries
  • Flexible wrap-around
  • sleeve
  • Protects tester
  • electronics in excessive
  • wear and tear situations

26
inFORM SoftwareBattery Test Data Management
Trending
  • Stores, analyzes and trends state-of-health,
    voltage and other relevant battery system
    information
  • Fast Infrared download from tester is
    instantaneous
  • Statistical Management maintain quality control
    programs
  • Graphic Display helps prioritize battery
    replacements for more cost-effective battery
    system management
  • Detailed Text Display For Every Cell
  • overall string average state-of-health
  • high and low cell measurements, conductance
    measurements and voltage
  • string and cell percent of relative conductance
  • Open fields for notes
  • Strap Resistance calculated and converted to
    micro Ohm measurement
  • Data files can be converted to Excel format

KTT085 inFORM Software
27
inFORM SoftwareBattery Test Data Management
Trending
Test Results Compared to Test Parameters
28
inFORM Software
Battery Test Data
Management Trending
Compare Test Results in Tabular Format (up to 4
strings)
29
inFORM Software
Battery Test Data
Management Trending
Compare Test Results in Graphic Format (up to 4
strings)
30
inFORM Software
Battery Test Data
Management Trending
Open Fields for User Data Input
31
12VDC Charge Control Device
  • Prevents reduced battery performance and
    premature deterioration caused by
    constant-current charging equipment
  • Designed to protect 12VDC batteries
  • Prevents excessive charge current to the battery,
    up to 100 milliamps, once the battery is
    completely recharged
  • Regulates float voltage to battery manufacturers
    specifications in accordance to
    cabinet/environment temperatures
  • Incorporates temperature compensation

CCD-100
32
48VDC String Charge Control Device
  • Prevents reduced battery performance and
    premature deterioration caused by
    constant-current charging equipment
  • Designed to protect 48VDC battery strings
  • Prevents excessive charge current to the battery,
    up to 100 milliamps, once the battery is
    completely recharged
  • Regulates float voltage to battery manufacturers
    specifications in accordance to
    cabinet/environment temperatures
  • Incorporates temperature compensation
  • Swivel clip facilitates ease of installation and
    and retention of unit in confined space. Reduces
    time and effort of installation.

SCD-100
33
Conductance TestingBenefits
  • On-line testing capability
  • No system down time required to test
  • Reliable repeatable test data
  • Reduce potential battery failures
  • Identify problem batteries before they fail
  • Eliminate catastrophic losses
  • Extending system battery life
  • Diagnose and trend battery state-of-health
  • Develop battery replacement strategy
  • Maintain quality control programs
  • Manage reduce maintenance costs
  • Minimize crisis management costs
  • Manage budgets

34
Thank You! Korea Thermo-Tech Co.,Ltd
Tel82-31-707-2002 Fax82-31-704-2007
http//www.batterytestsystem.com
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