Megger BVM series

Megger BVM Series – Advanced Battery Voltage Monitoring for Reliable Power Systems

The Megger BVM Series is a state-of-the-art battery voltage monitoring solution engineered to deliver
unmatched precision and efficiency in battery string testing. Specifically designed to work with Megger’s industry-leading
TORKEL battery load units, the BVM Series enables simultaneous measurement of individual cell or block voltages
while the entire string is under load. This critical capability allows maintenance teams to quickly identify weak or failing
cells, optimize battery performance, and prevent costly power outages.

Unlike manual testing methods, the BVM Series ensures continuous, automated, and highly accurate voltage monitoring
throughout the discharge test. This eliminates the risk of missed measurements, reduces operator error, and provides a complete
data set for thorough analysis. Its compact, modular design makes it extremely easy to deploy in the field, whether you are
testing a small UPS system or a large high-voltage battery bank.

Safety is at the core of the BVM Series design. The system uses fully isolated measurement channels to protect both
operators and equipment during testing, even in demanding high-voltage environments. Wireless communication options (depending
on the model) allow technicians to monitor the entire process remotely, reducing exposure to energized equipment.

With its plug-and-play functionality, intuitive setup, and seamless integration with TORKEL systems, the BVM Series
dramatically reduces testing time while ensuring maximum reliability. Its detailed data reporting provides valuable insight into
the health of each battery cell, helping facility managers make informed decisions about battery maintenance and replacement
schedules.

Ideal for use in power utilities, data centers, telecom infrastructure, industrial facilities, and critical backup power systems,
the Megger BVM Series is the trusted solution for professionals who demand precision, safety, and efficiency in battery maintenance.

Megger BVM series Key Features

• Real-time measurement of individual cell or block voltages during discharge
• Seamless integration with Megger TORKEL battery load units
• Fully isolated measurement inputs for maximum operator safety
• Compact, lightweight modules for fast and easy deployment
• Wireless communication options for remote monitoring (model dependent)
• Automatic data logging for comprehensive reporting and analysis
• Supports a wide range of battery string voltages and configurations
• Reduces manual testing errors and significantly saves time
• Intuitive plug-and-play setup with minimal training required

What’s in the Box Megger BVM series

• Megger BVM Series monitoring modules
• Connection leads and voltage probes
• Wireless communication accessories (if applicable)
• Power supply and charging accessories
• Carrying case for easy transport and protection
• User manual and quick-start guide
• Software package for data logging and analysis

Technical Highlights

• Measurement Range: Compatible with low- to high-voltage battery strings
• Input Channels: Multiple modules can be combined to cover large battery banks
• Isolation: Galvanically isolated measurement channels for safe operation
• Sampling Rate: Fast sampling for real-time voltage capture during load test
• Communication: Wired or wireless options for flexible deployment
• Data Logging: Automatic, timestamped data storage for full test traceability
• Power Supply: Internal rechargeable battery or external power supply
• Operating Temperature: Wide range suitable for on-site and substation use
• Portability: Lightweight and rugged for field applications