Li-ion Tamer Lithium Ion Rack Monitoring System

The Li-ion Tamer Rack Monitor gas detection solution from Xtralis improves the safety of li-ion batteries. A plug-and-play system designed to provide an alert to "off- gas" events that occur early in the failure mode of lithium-ion (li-ion) batteries, well in advance of smoke detection and traditional LFL gas detection. Li-ion Tamer Rack Monitor gas detection solution consists of two primary components: off-gas sensors, that are very sensitive to li-ion battery off-gassing compounds, designed to monitor off-gas events and monitor the ambient environment, and the controllers that process and manage the sensor signal.

Viking Part Numbers

Part Number = Device
LT-SEN-M = Monitoring sensor
LT-SEN-R = Reference sensor
LT-CTR-C = Combined controller
LT-ACC-PCL = 10' Power Cable
LT-ACC-RLY = Form C Relay
LT-ACC-TST = DEC Bump Test Bottle
LT-ACC-DCL 10' Digital Output Cable


• ETL listed to UL 61010 and CSA 22.2 NO. 61010 for product safety
• EN 61326 for EU Directive (2014/30/EU)
• RoHS 3 EU 2015/863


Lithium-ion batteries provide power and energy densities demanded by many of today’s energy storage needs. For this reason, lithium-ion batteries are being utilized in battery systems across a wide range of markets. Li-ion Tamer battery monitoring systems are designed with the flexibility of these markets in mind. The operating principles of the monitoring systems are applicable to all lithium-ion battery chemistries, form factors, and battery system layouts; they also operate independently of the operational state of the batteries and can even provide valuable monitoring of batteries during shipping and storage.


• Early warning of lithium-ion battery failures
• Enable thermal runaway prevention with proper mitigation actions
• Single-cell failure detection without electrical or mechanical contact of cells
• Extended product lifetime
• Calibration-free product
• Highly reliable output signal
• Low power consumption
• Compatible with all lithium-ion battery form factors and chemistries
• Easy installation with several mounting options
• Independent and redundant perspective on battery health
• Auto diagnostic capabilities
• Reduction/removal of false-positive signals
• Several communication protocols including digital outputs and Modbus communication

Technical Literature

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