HoneywellBESL-20200-000专用传感器

BES LITE Series

Battery Safety Electrolyte Detector

Honeywell’s BES LITE, available in flange-mount and board-mount versions, detects battery electrolyte vapor that is typically released during the “First Vent” event of a lithium-ion cell and throughout the thermal runaway process. This event has been observed to occur 5 to 15 minutes prior to single cell thermal runaway. Early detection may vary based on factors such as the type of abuse, rate of occurrence, cell charge, and other factors. Detecting thermal runaway early can help mitigate the loss of life and property when the right countermeasures are implemented. BES LITE allows compliance with international regulations and guidance by providing deterministic detection of thermal runaway events.

BES LITE, available in flange-mount and board-mount versions, is designed to detect gases that are typically released during the initial phase of thermal runaway as well as throughout the entire thermal runaway process. This advanced detection capability facilitates the prompt identification of imminent dangers or risks, significantly enhancing safety measures in critical situations. Therefore, the sensor allows for proactive responses that can prevent loss of assets and protection of lives.

BES LITE, available in flange-mount and board-mount versions, is compatible with all lithium-ion battery chemistries and cell types, making it versatile for use in industrial lithium-ion battery packs. Engineered to support a ten-year lifespan, it aligns with the typical operational life of industrial equipment. As concerns over lithium-ion battery safety continue to rise, BES LITE stands out as the ideal battery safety detector, ensuring the protection of both personnel and assets.

Features

• •  Detects initial venting events before thermal runaway
• •  Provides early warning of thermal runaway events
• •  Selectively responds to electrolyte vapor
• •  Intrinsically safe with no internal heating element
• •  Inbuilt diagnostics functionality
• •  Low-profile, compact design
• •  Three-state analog output
• •  Customizable to specific application needs
• •  Compatible with all Lithium-ion battery chemistries and cell types
• •  Ten-year sensor life
• •  Resistant to common contaminants
• •  Highly resistant to siloxane poisoning
• •  Optimized for industrial applications

Applications

• •  Sealed and portable lithium-ion battery modules used in Battery Energy Storage Systems (BESS), UAM/UAV, micro-mobility, medical devices, light industrial goods