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BITE3 Product Page
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Simple Operation
Measures Lead-acid cells up to 2000 Ah
No Programming Skills Required
On-line Testing
Calculates Impedance Automatically
Measures Float and Ripple Currents
Stores More Than 1 Million Cells’ Data
The Megger BITE3 Battery Impedance Test Equipment determines the health of lead-acid cells up to 2000 Ah by taking measurements of the most important battery parameters.
The BITE3 measures cell impedance, an internal ohmic test, cell voltage, intercell connection resistance and ripple current. And, for the first time in a battery instrument,
the BITE3 measures float current and the harmonic content of the ripple current. There is even a built-in spectrum analyzer to show the harmonic content of the ripple
current. It has firmware that can be upgraded through the Internet and supports multiple languages.
The BITE3 is one of the easiest instruments to use. Its measurements, along with temperature, specific gravity and other battery data, can provide the best basis for
evaluating the overall health of batteries from terminal plate to terminal plate and to a lesser extent, the charger (from ripple current and its harmonic content.) Megger
recommends that the BITE3 be made part of a comprehensive battery maintenance program with readings taken and recorded semi-annually for flooded, lead-acid cells and quarterly
for VRLA.
Unlike load-cycle testing which is expensive, non-predictive and time-consuming (but does provide actual capacity data), the BITE3 is quick, reliable and easy to use. With a
rapid test time, one person can easily, quickly and precisely measure cell and string parameters without taking the system off line. Furthermore, in as little as four
keystrokes, the instrument is ready to take battery measurements (five, if the power button is included). The processor of the BITE3 uses a Windows CE Operating System and
can store more than 1 million cells' data in any string configuration. It is menu-driven that is easy to navigate. Its unique data analysis screens provide immediate
feedback on the status of cell impedance. The first part of the report is the numerical data. The second part is the impedance deviation graph and the third part is the impedance
deviation graph but in ascending impedance order. The ascending impedance graph groups the weakest cells together for easier analysis. With the optional printer, this report can
be printed by the user and left at the site as a record for future reference.
Impedance Range and Resolution
0.05 to 1.000 mΩ 1 µΩ resolution
1 to 10.00 mΩ 10 µΩ resolution
10 to 100.0 mΩ 0.1 mΩ resolution
Voltage Range and Resolution
1 to 30 V dc across probes
1 to 8.0 V dc 1 mV resolution
8.0 to 30.00 V dc 10 mV resolution
Current Range and Resolution
0.5 — 9.99 A ac/dc 0.01 A resolution
10.0 — 99.9 A ac/dc 0.1 A resolution
Accuracy
dc voltage: ±(1% rdg +1 lsd)
ac impedance: ±(5% of rdg +1 lsd)
ac/dc current: ±(5% rdg +0.5 A)
Precision
Better than 0.5% one sigma
Source Output Current
1/2 A rms
Display
1/4 VGA LCD
Settling Time per Reading
3 seconds maximum
Battery Pack
2 to 4 hours continuous
4.8 V dc, 7000 mAh, quick charge NiMH battery pack
Note: The batteries are nickel-metal-hydride. If these are changed the disposal of the old cells should be in accordance with local regulations.
Temperature
Operating: 32° to 105° F (0° to +40° C)
Storage: -5° to 130° F (-20° to +55° C)
Humidity: 20 to 90% RH, noncondensing
Safety
Designed to meet IEC 61010-1 specifications
Dimensions
8.6 x 4 x 9.5 in. 220 x 100 x 237 mm
Weight
5.7 lbs (2.6 kg)
Charger
Supply Voltage
90 to 264 Vac, 50/60 Hz
1.6 A max.
Output
12 V dc @ 5 A, 60 W max.
Optional Printer
Thermal, with 4-1/4 in. (110 mm) printing width
PowerDB System Requirements
Processor
300 MHz Pentium II or better
Operating System
Windows 98
Windows Me
Windows NT 4.0 (SP6a required)
Windows 2000 (SP2 recommended)
Windows XP
Note: Windows 95 is not supported
Software
Microsoft® Internet Explorer 5 or later
Microsoft .Net Framework
Will be automatically installed by PowerDB if it is not already installed on your computer.
For additional information about Microsoft .Net Framework please visit: www.microsoft.com/net
Hard Drive Space
100 MB
System Memory (RAM)
64 MB (128 MB recommended)
Other Drives
CD-ROM (used only for installation)
Communications Port
COM (used only for importing data from test equipment or to download information to the BITE3)
Monitor/Display
True color, 800 x 600 resolution
Additional Information
For improved usage, an internet connection will make it easy to get automatic PowerDB software updates.
The user should have Microsoft Excel 9.0, or later, to import AVOLink or COMLink files into PowerDB.
Included Accessories
|
PowerDB Software
A replacement copy of PowerDB (on CD)
|
BI-90001
|
|
|
|
Canvas Carry Case
A protective canvas case to keep you BITE3 in optimum condition
|
35788
|
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RS-232 Null Modem Cable
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33533-1
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Line Charger
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EV6280-333
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Battery
A replacement battery for your BITE3
|
EV6121-492
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Dual-point lead set
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BI-10002
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Tip Kit
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BI-10017
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Operating manual
A replacement copy of the user manual (on CD)
|
AVTMBITE3
|
|
|
Optional Accessories
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Lead set, 6 ft (1.8 m) probe to probe
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36616
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Printer, battery-operated, 110 V ac
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35755-3
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Printer, battery-operated, 220 V ac
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35755-4
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Printer paper, 1 roll
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26999
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AMP/Burndy lead set
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BI-10004
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Kelvin clip lead set
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BI-10005
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Quick Disconnect lead set
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BI-10006
|
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Cigarette lighter charger
|
EV6280-332
|
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Current transformer kit
|
35873
|
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USB-serial adapter
|
35871
|
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|
|
Probe extensions, lighted
|
35865
|
|
|
|
|
Hard-sided carrying case
|
35890
|
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|
|
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Standard transit case
|
35915
|
|
|
|
Field test shunt, 0.01Ω, current rating 10A
|
249003
|
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Field test shunt, 0.001Ω, current rating 100A
|
249004
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Field test shunt, 0.001Ω, current rating 500A
|
249005
|
| Keep up-to-date with the latest documentation for your device. |
| |
| Category |
Title |
Size |
|
| |
| Data Sheet |
The latest information data sheet |
| |
BITE3 Data Sheet
|
726 KB |
|
| User Guide |
| |
BITE3 User Guide
|
756 KB |
|
|
|
|
|
| Software |
The latest software versions for all supported devices |
| |
ProActiv PC software |
13 MB |
DOWNLOAD |
| |
PowerDB Lite software |
13 MB |
DOWNLOAD |
| |
| |
|
|
|
INTRODUCING THE BITE3
Simple Operation
Measures Lead-acid cells up to 2000 Ah
No Programming Skills Required
On-line Testing
Calculates Impedance Automatically
Measures Float and Ripple Currents
Stores More Than 1 Million Cells’ Data
The Megger BITE3 Battery Impedance Test Equipment determines the health of lead-acid cells up to 2000 Ah by taking measurements of the most important battery parameters.
The BITE3 measures cell impedance, an internal ohmic test, cell voltage, intercell connection resistance and ripple current. And, for the first time in a battery instrument,
the BITE3 measures float current and the harmonic content of the ripple current. There is even a built-in spectrum analyzer to show the harmonic content of the ripple
current. It has firmware that can be upgraded through the Internet and supports multiple languages.
The BITE3 is one of the easiest instruments to use. Its measurements, along with temperature, specific gravity and other battery data, can provide the best basis for
evaluating the overall health of batteries from terminal plate to terminal plate and to a lesser extent, the charger (from ripple current and its harmonic content.) Megger
recommends that the BITE3 be made part of a comprehensive battery maintenance program with readings taken and recorded semi-annually for flooded, lead-acid cells and quarterly
for VRLA.
Unlike load-cycle testing which is expensive, non-predictive and time-consuming (but does provide actual capacity data), the BITE3 is quick, reliable and easy to use. With a
rapid test time, one person can easily, quickly and precisely measure cell and string parameters without taking the system off line. Furthermore, in as little as four
keystrokes, the instrument is ready to take battery measurements (five, if the power button is included). The processor of the BITE3 uses a Windows CE Operating System and
can store more than 1 million cells' data in any string configuration. It is menu-driven that is easy to navigate. Its unique data analysis screens provide immediate
feedback on the status of cell impedance. The first part of the report is the numerical data. The second part is the impedance deviation graph and the third part is the impedance
deviation graph but in ascending impedance order. The ascending impedance graph groups the weakest cells together for easier analysis. With the optional printer, this report can
be printed by the user and left at the site as a record for future reference.
Impedance Range and Resolution
0.05 to 1.000 mΩ 1 µΩ resolution
1 to 10.00 mΩ 10 µΩ resolution
10 to 100.0 mΩ 0.1 mΩ resolution
Voltage Range and Resolution
1 to 30 V dc across probes
1 to 8.0 V dc 1 mV resolution
8.0 to 30.00 V dc 10 mV resolution
Current Range and Resolution
0.5 — 9.99 A ac/dc 0.01 A resolution
10.0 — 99.9 A ac/dc 0.1 A resolution
Accuracy
dc voltage: ±(1% rdg +1 lsd)
ac impedance: ±(5% of rdg +1 lsd)
ac/dc current: ±(5% rdg +0.5 A)
Precision
Better than 0.5% one sigma
Source Output Current
1/2 A rms
Display
1/4 VGA LCD
Settling Time per Reading
3 seconds maximum
Battery Pack
2 to 4 hours continuous
4.8 V dc, 7000 mAh, quick charge NiMH battery pack
Note: The batteries are nickel-metal-hydride. If these are changed the disposal of the old cells should be in accordance with local regulations.
Temperature
Operating: 32° to 105° F (0° to +40° C)
Storage: -5° to 130° F (-20° to +55° C)
Humidity: 20 to 90% RH, noncondensing
Safety
Designed to meet IEC 61010-1 specifications
Dimensions
8.6 x 4 x 9.5 in. 220 x 100 x 237 mm
Weight
5.7 lbs (2.6 kg)
Charger
Supply Voltage
90 to 264 Vac, 50/60 Hz
1.6 A max.
Output
12 V dc @ 5 A, 60 W max.
Optional Printer
Thermal, with 4-1/4 in. (110 mm) printing width
PowerDB System Requirements
Processor
300 MHz Pentium II or better
Operating System
Windows 98
Windows Me
Windows NT 4.0 (SP6a required)
Windows 2000 (SP2 recommended)
Windows XP
Note: Windows 95 is not supported
Software
Microsoft® Internet Explorer 5 or later
Microsoft .Net Framework
Will be automatically installed by PowerDB if it is not already installed on your computer.
For additional information about Microsoft .Net Framework please visit: www.microsoft.com/net
Hard Drive Space
100 MB
System Memory (RAM)
64 MB (128 MB recommended)
Other Drives
CD-ROM (used only for installation)
Communications Port
COM (used only for importing data from test equipment or to download information to the BITE3)
Monitor/Display
True color, 800 x 600 resolution
Additional Information
For improved usage, an internet connection will make it easy to get automatic PowerDB software updates.
The user should have Microsoft Excel 9.0, or later, to import AVOLink or COMLink files into PowerDB.
Included Accessories
|
|
PowerDB Software
A replacement copy of PowerDB (on CD)
|
BI-90001
|
|
|
|
|
Canvas Carry Case
A protective canvas case to keep you BITE3 in optimum condition
|
35788
|
|
|
|
|
RS-232 Null Modem Cable
|
33533-1
|
|
|
|
|
Line Charger
|
EV6280-333
|
|
|
|
|
Battery
A replacement battery for your BITE3
|
EV6121-492
|
|
|
|
|
Dual-point lead set
|
BI-10002
|
|
|
|
|
Tip Kit
|
BI-10017
|
|
|
|
|
Operating manual
A replacement copy of the user manual (on CD)
|
AVTMBITE3
|
|
|
Optional Accessories
|
|
|
|
Lead set, 6 ft (1.8 m) probe to probe
|
36616
|
|
|
|
|
Printer, battery-operated, 110 V ac
|
35755-3
|
|
|
|
|
Printer, battery-operated, 220 V ac
|
35755-4
|
|
|
|
|
Printer paper, 1 roll
|
26999
|
|
|
|
|
AMP/Burndy lead set
|
BI-10004
|
|
|
|
|
Kelvin clip lead set
|
BI-10005
|
|
|
|
|
Quick Disconnect lead set
|
BI-10006
|
|
|
|
|
Cigarette lighter charger
|
EV6280-332
|
|
|
|
|
Current transformer kit
|
35873
|
|
|
|
|
USB-serial adapter
|
35871
|
|
|
|
|
Probe extensions, lighted
|
35865
|
|
|
|
|
Hard-sided carrying case
|
35890
|
|
|
|
|
Standard transit case
|
35915
|
|
|
|
|
Field test shunt, 0.01Ω, current rating 10A
|
249003
|
|
|
|
|
Field test shunt, 0.001Ω, current rating 100A
|
249004
|
|
|
|
|
Field test shunt, 0.001Ω, current rating 500A
|
249005
|
| Keep up-to-date with the latest documentation for your device. |
| |
| Category |
Title |
Size |
|
| |
| Data Sheet |
The latest information data sheet |
| |
BITE3 Data Sheet
|
726 KB |
|
| User Guide |
| |
BITE3 User Guide
|
756 KB |
|
|
|
|
|
| Software |
The latest software versions for all supported devices |
| |
ProActiv PC software |
13 MB |
DOWNLOAD |
| |
PowerDB Lite software |
13 MB |
DOWNLOAD |
| |
| |
|
|
|
INTRODUCING THE BITE3
|
|
|
 |
|
 |
|
|