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Amphenol SGX Sensortech Battery Leakage Detection Sensors

Amphenol SGX Sensortech Battery Leakage Detection Sensors feature fast response times, low power consumption, and a watertight housing. These sensor solutions enable a battery management system (BMS) to monitor the safe operation of the battery and send an earlier signal during a thermal runaway warning, giving passengers time to safely exit the vehicle. Amphenol SGX Sensortech Battery Leakage Detection Sensors are available in several variants to detect hydrogen gas (H2), carbon monoxide (CO), ammonia (NH3), nitrogen dioxide (NO2), volatile organic compounds (VOCs), as well as pressure, temperature, and humidity levels. Applications include industrial, automotive, thermal runaway, battery leak detection, and hydrogen leak detection.

Features

  • AZ65A
    • Triple SMD semiconductor sensor inside
    • High sensitivities to CO/hydrocarbons, VOCs, NO2, and NH3
    • High selectivity between diesel and gasoline vehicles
    • Smart algorithms like special tunnel-management and auto-adaptive sensitivities
    • LIN 2.1 output / Diagnostic Class II, sleep mode
    • Self-diagnostic
    • Standard 3-pin connector
    • IP6K6K watertight housing
  • BLD1/2-I2C-Compact
    • Small size
    • MEMS sensor technology for H2
    • High sensitivities to H2 gases
    • CO detection (in BLD2-I2C-Compact version)
    • PCBA can be soldered
    • Fast <1s response time
  • SGX-BLD1
    • Thermal conductivity gas sensor (high reliability technology)
    • CAN 500kbps high-speed communication
    • Configurable ID
    • CAN wakeup
    • Fast <1s response time
    • Low power consumption
    • IP6K7 watertight housing
  • SGX-BLD1_24V
    • Automotive product
    • Thermal conductivity gas sensor (high reliability technology)
    • High H2 range detection
    • Standard automotive 4-pin connector
    • 24V version, 32V maximum working voltage
    • CAN 500kbps high-speed communication
    • Configurable ID
    • CAN wakeup
    • Fast <1s response time
    • Low power consumption
    • IP6K7 watertight housing
  • SGX-BLD2 and SGX-BLD2_24V
    • Thermal conductivity gas sensor (high-reliability technology)
    • High H2 range detection
    • CO gas sensor (able to detect the venting phase before thermal runaway)
    • CAN 500kbps high-speed communication
    • Configurable ID
    • Standard automotive 4-pin connector
    • Fast <1s response time
    • Low power consumption
    • IP6K7 watertight housing
  • SGX-TRDU5
    • MEMS sensor technology for H2, CO, and NH3
    • Absolute pressure sensor inside
    • High sensitivities to gases H2, CO, NH3, and hydrocarbons
    • Measurement redundancy (gases, pressure, temperature, humidity)
    • LIN 2.1 output
    • Thermal runaway trigger signal can be setup
    • Standard 3-pin connector
    • Fast <1s response time
    • Low power consumption
    • IP6K7 watertight housing

Applications

  • Thermal runaway
  • Battery leak detection
  • Hydrogen leak detection
  • Automotive
  • Industrial

Datasheets

Accessories

Yayınlandı: 2022-06-21 | Güncellenmiş: 2026-01-23