BVM Single Unit with 0.5 m RJ45 Control Cable

Battery Voltage Monitor (Single Unit)

Note: This is a single battery voltage monitor. See BVM150 for a system of units.

The Megger BVM is a battery voltage monitor used for the capacity testing of large, industrial battery banks commonly found in electrical power substations, telecom facilities, and computer data center UPS systems. When used in conjunction with a load device, such as the TORKEL unit, and test data management software, such as PowerDB and TORKEL Win, the BVM enables you to perform a completely automated battery bank capacity test according to the IEC test method. This test also meets NERC/FERC requirements.

The BVM is designed in modular form where one BVM device is used for each battery or jar in the string to be tested. One BVM for each battery connects to the next in a daisy- chain (up to 2x120 units), thereby providing easy and economical expandability to meet the testing requirements for small to large battery bank systems.

Setting up the BVM system for a test is quick and easy. Each BVM unit is identical and can be connected in any battery test position, thus providing maximum flexibility and interchangeability of the BVMs. The BVM Auto Discovery feature enables the host device to automatically determine the number of batteries under test and provide sequential identification of each BVM unit in the test string.

Key Features

• Enables automatic battery cell voltage measurements during capacity tests
• Single BVM unit
• Daisy-chain' design allows expandability up to 2x120 cells
• High accuracy and stability for precise data collection
• Integrates with TORKEL Win and PowerDB Test Data Management software (sold separately)
• Wide voltage range of 0-20V DC
• Easy set-up

The Megger BVM Single Unit with 0.5 m RJ45 Control Cable CJ-59090 is manufactured by Megger. Valley Instrument Service is an authorized Megger dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.