Battery Thermal Runaway Monitoring Gas Sensor
ATRS-1000 SeriesATRS-1000 Series

ATRS-1000 series sensors can effectively monitor a variety of combustible gases (CO, etc.) released before the thermal runaway trigger of lithium-ion batteries, and provide effective reference signals for new energy battery management system (BMS), so as to formulate safer early warning strategies. Cubic has mastered a variety of gas sensing and detection technologies. In view of the performance requirements of sensors for thermal runaway monitoring, such as fast response time, accurate measurement, less cross interference, long service life and low power consumption, Cubic innovatively combines non-dispersive infrared (NDIR) spectroscopy and MEMS metal oxide semiconductor technology (MOX), an integrated sensor solution integrating a variety of core sensor technologies is introduced, which can effectively and accurately measure combustible gas.

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Features

Adopting non-dispersive infrared (NDIR) spectroscopy technology with independent intellectual property rights. The accuracy for CO2 can reach ± (50ppm + 3% reading) in the range of 0-5000ppm, response time T90 ＜ 25s, no gas cross interference, service life up to 15 years.
Fully self-developed MEMS metal oxide semiconductor (MOX) technology is utilized. Can measure CO effectively and realize complete self-control from micro hot disk, sensor slurry to chip packaging.
Taking advantage of constant temperature design, the measurement is not affected by environmental moisture change.
Vehicle-level circuit design, can be suitable to the harsh vehicle environment.
Digital signal and analog signal output are optional.
The size is small and exquisite, the appearance can be customized.

Specifications

	CO2 Sensor CM1106-C
Detecting Principle	CO2: Non-dispersive infrared spectroscopy technology (Dual Beam NDIR) CO: Metal oxide semiconductor technology（MOX） Pressure: MEMS Temperature: NTC
Measurement Gas	CO2, CO
Measurement Range	CO2: 0ppm-5000ppm CO: 1-1000ppm Pressure: 40kPa~180kPa Temperature: -20 ~ 120℃
Resolution	1ppm
Accuracy	CO2: ±(50ppm+3% reading) CO: ±40ppm or ±30%reading, larger value as criteria Pressure: ±1kPa Temperature: ±2℃
Date Refresh	≤1s
Response Time	T90≤25s
Communication Port	CAN (LIN/UART/Analog Voltage optional)
Working Condition	-40℃~+85℃, 0~99%RH（Non-condensing）
Storage Condition	-40℃~+110℃, 0~99%RH（Non-condensing）
Working Pressure	40kPa~180kPa
Power Supply	9~16VDC, Standard Voltage +12VDC
Average Working Current	≤100mA, @+12VDC
Quiescent Current	＜100uA, Sleep Mode