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Megger BITE2
Catalog #: 246002B
Battery Impedance Tester,
7000 Ah, 110/230 VAC, 50/60 Hz
- Overview
- Specifications
- Summary
- Accessories
Product Highlights
- Measures impedance and DC voltage values for all lead-acid and nickel-cadmium cells up to 7000 Ah
- Provides on-board Pass/Warning/Fail indications
- Robust, repeatable instruments
- On-line testing requires no downtime
- Checks charger condition by measuring AC ripple current
- Requires no battery discharge
- Receiver can download stored data to PowerDB software for quick, easy analysis
- Reduced test time: less than 3 seconds for each cell
- Stores more than 2000 sets of readings in up to 300 tests
Applications
Determine maintenance needs, including:
- Cell replacement criteria based on impedance trends
- Jumpering out a cell or two
- Clean and/or retorque intercell connectors
- Shorten the maintenance interval
Test typical installations, including:
- Electrical power generation plants
- Substations: utility, railroad, industrial
- Telecommunications facilities: CO, Wireline, Wireless, MTSO
- UPS systems
- Railroad: Signals and Communications, substation
- Aircraft power supplies
- Marine, military
Each Unit Includes
- 1 - BITE2 Battery Impedance Tester (246002B)
- 1 - Transmitter for BITE2 (P30044-300)
- 1 - Receiver (P30620-3)
- 1 - Fused Source Leads, 20 ft. / 6 m (2002-786)
- 1 - Current sensor, 2 in. (50 mm) Opening with 5 ft. (1.5 m) Lead (2002-786)
- 1 - CT extension cable, 20 ft. / 6 m (33864-2)
- 1 - Communication Cable (35340)
- 1 - Charger Cable (35341)
- 1 - AC Line Cord, 8 ft. / 2.5 m (17032-7)
- 1 - Manual
- 1 - Accessory Bag (29996)
| Application |
The BITE 2 and BITE 2P test lead-acid and nickel-cadmium cells up to 7000 Ah. |
| Maximum Total Voltage at Current Source Leads |
275 V dc (larger battery systems can be sectioned to accommodate this specification) |
| Transmitter |
Supply Voltage
100 to 130 V, 50/60 Hz, 200 VA max
210 to 250 V, 50/60 Hz, 200 VA max
Source Output Current
10 A nominal, 50/60 Hz operation |
| Receiver |
Accuracy
ac impedance 5% +1 LSD
dc voltage ±(0.5% of rdg +1 LSD)
Precision
better than 0.5% one sigma |
| Voltage Range and Resolution |
1 to 2.500 V dc, 1 mV resolution
2.5 to 25.00 V dc, 10 mV resolution |
| Impedance Range and Resolution |
0 to 1.000 mΩ, 1µΩ resolution
1 to 10.00 mΩ, 10µΩ resolution
10 to 100.0 mΩ, 0.1µΩ resolution |
| Setting Time per Reading |
3 seconds maximum |
| Supply |
4.8 V dc, 800 mAh, quick charge nickel-cadmium battery pack
Battery Pack Life, Full Charge
5 hours continuous
Maximum Cell/Jar Test Voltage
25 V dc between receiver and potential probe |
| Display |
LCD, 2 x 16 characters |
| 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 |
| Maximum Battery String Test Voltage |
275 V dc at source lead terminals (section the battery if >275 Vdc)
Display
Digital LCD meter, 0 to 15 A
BITE 2P Printer
Built-in thermal, with 4.25 in. (110 mm) printing width |
| Charger |
Supply Voltage
100 to 130 V, 50/60 Hz, 14 VA
210 to 250 V, 50/60 Hz, 14 VA
Output
6.50 V dc @ 1.10 A dc charging (max)
9.60 V dc open circuit |
| Clamp Range |
Standard CT
2.0 in. (50 mm) maximum opening
Optional Miniature CT
0.5 in. (12 mm) maximum opening
Optional RopeCTTM
12 in. (300 mm) opening, approx. |
| Safety |
Designed to meet IEC 1010-1 |
| Dimensions Transmitter |
BITE 2: 6.5 H x 14 W x 10.6 D in.
(16.5 H x 35.6 W x 27 D cm)
BITE 2P: 7.5 H x 18.5 W x 14.6 D in.
(19 H x 47 W x 37 D cm)
Receiver (irregular shape)
7.25 H x 11.25 W x 2 D in.
(18 H x 29 W x 5 D cm) |
| Weight |
Transmitter
BITE 2: 17 lb (7.7 kg)
BITE 2P: 18 lb (8.2 kg) alone, 32 lb (14.5 kg) packed
Receiver
1.6 lb (0.7 kg) |
| Battery Testing/Battery Impedance Tester Template |
| Max Battery Capacity |
7000 AH |
| Max Total Voltage |
275 V |
| Min Impedance |
0 m Ohms |
| Max Impedance |
100 m Ohms |
| Imp Resolution |
1 u Ohms |
| Min Operating Temp |
32 F |
| Max Operating Temp |
105 F |
| Max Test Time |
3 ns (0.000000003 s) |
| # Data Points |
2000 |
| Data Logging |
Yes |
| Unique Features |
on-line testing requiring no downtime
Reqiures no battery discharge
PowerDB Lite software allows data to be stored and allows custom reporting
Reduced test time - less than 3 seconds per cell
Measures impedance and dc voltage for all lead-acid and nickel-cadmium cells up to 7000 amp hours (Ah)
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| Warranty |
1 YEARS |
| Calibration Included |
None |
| Power Supply Voltage |
120V/220V Universal, Battery Powered |
| Interfaces I/O |
USB |
| Storage |
Internal Memory |
| IP Rating |
IP50, IP67 |
| Product Weight |
18 LBS |
| Battery Type |
NimH |
| Product Height |
6.5 IN |
| Product Length |
10.6 IN |
| Product Width |
14 IN |
| Shipping Weight |
19 LBS |
| ECCN Number |
EAR99 |
| Country of Origin |
United States |
| Shipping Height |
7 IN |
| Shipping Length |
11.5 IN |
| Shipping Width |
19.5 IN |
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Accessories
| Product |
Price |
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Megger 2002-786
Catalog #: 2002-786
Clamp-On Current Sensor for BITE2 and BITE2P, 2 in. Opening with 5 ft. Lead
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$765.23
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