Megger BVM - Single Unit

Includes: See PDF datasheet.

Reference CJ-59090

Brand Megger

BVM Options

£206.00

£247.2 Inc. VAT

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The Megger BVM is a battery voltage measurement device that is used for the capacity testing of large, industrial battery banks commonly found in electrical power sub-stations, telecom facilities and computer data center UPS systems.

Up to 2 x 120 BVMs can be daisy chained in a single battery bank under test that is used for the capacity testing of large, industrial battery banks commonly found in electrical power substations, telecom facilities and UPS systems generally. When used in conjunction with a load device (e.g. Megger TORKEL) and test data management software (TORKEL Viewer, PowerDB or TORKEL Win) the BVM system facilitates the execution of a automated battery bank capacity test, according to IEC and IEEE standards.The test also meet NERC/FERC requirements.

The BVM-system is designed in modular form where one BVM device is used for each battery cell or “jar” in the string to be tested. One BVM for each battery connects to the next in a “daisy-chain” fashion, thereby providing easy and economical expandability to meet the testing requirements for small-to-large battery bank systems.

FEATURES

Automates battery voltage measurement during capacity tests.
“Daisy-chain” design allows expandability up to 120 units.
High accuracy and stability for precise data collection.
Integrates with TORKEL Win and PowerDB Test Data Management software.
Wide voltage range.
Easy set-up.

ORDERING INFORMATION

BVM Including:Dolphin clips, Power & signal connector, Power supply, Connection cables and Carrying case. On request: TORKEL Win.

BVM150
System of 16 BVM units
CJ-59092

BVM300
System of 31 BVM units
CJ-59093

BVM600
System of 61 BVM units
CJ-59096

BVM special 600 V System of 46 BVM units
Incl: Dolphin clips, Power & signal connectors, Opto couplers, Power supplies, Connection cables and Carrying case.
CJ-59198

BVM
Single unit
CJ-59090

Megger BVM Specifications

Measurement Section
Maximum number of channels	240 (2 x 120).
Voltage ranges	0-5 V DC and 0-20 V DC.
Resolution	1.00 mV both ranges.
Inaccuracy	< 0.1% of full scale ±0.01 V DC.
Measurement input impedance.	1 MΩ.
Environment
Operating temperature	5°C to +50°C (41°F to +122°F).
Storage & transport	0°C to +60°C (32°F to +140°F).
Humidity	5% – 95% RH, non-condensing.
CE Marking
LVD	2006/95/EC.
EMC	2004/108/EC.
General
Mains voltage	100 / 240 V AC, 50 / 60 Hz.
Power consumption	50 VA (max).
Protection	Over voltage, reverse voltage, voltage transients, ESD.
Dimensions (BVM unit)	75 x 64 x 25 mm (3” x 2.5” x 1”).
Weight	0.07 kg (0.15 lbs).

Download

Megger BVM Datasheet

PDF Specifications of the Megger Battery Voltage Monitor system.

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COMPONENT	DESCRIPTION	PART No.
Opto Coupler	When battery bank voltage exceeds 300 V.	HC-50040
Ext. Cable	Extension lead for connecting BVM unit to battery, 0.5m (1.6 ft).	04-30050
Cable with Ring Connector	Cable with M8 ring connector, 0.3 m (1 ft).	KG-00690
Cable with Insulated Flat Connector	Cable with 6.3 mm insulated female flat connector, 0.3 m (1 ft).	KG-00692
Battery Bolt Adapter	Battery pole bolt M8, screw connection M4.	45-10046
Ground Washer B1457-H8	Ground washer.	45-10046
BVM Cal Kit	Calibration system for BVM units.	CJ-90090
TORKEL Win	PC software for BVM and TORKEL 800-series.	BS-8208X