Product Details
Battery Thermal Runaway Monitoring Sensor KGD-ATRS-203
Product Introduction
The KGD-ATRS-203 battery thermal runaway monitoring sensor can
effectively monitor the indicators such as the concentration of
CO₂, H₂, and particulate matter released before the battery thermal
runaway is triggered, and transmit the measurement signals to the
BMS through CAN or LIN communication (customizable). It has
remarkable features such as accurate measurement, fast response
time, low cross-interference, low power consumption, long service
life and high reliability.
Product Features
- Ultra-low power consumption
- No gas cross-interference, preventing false alarms and missed
alarms
- High precision and fast response time
- Automotive-grade design, capable of adapting to harsh in-vehicle
environments
Technical Parameters
Measurement Principle | Dual-channel NDIR + MOX + Light Scattering |
Measured Components | PM2.5 + CO₂ + H₂ |
Communication Method | CAN |
Communication Parameters | 500k |
Measurement Range | CO₂: 0~10000ppm H₂: 0~4%vol PM: 0~5mg/m³ |
Response Time | T90≤15s |
Measurement Accuracy | CO₂: ±200ppm or ±20% of the reading @0~5000ppm & -20°C~60°C H₂:
±(0.1%vol + 10%) PM: ≤100ug/m³: ±15ug/m³; 100ug/m³: ±15% of the
reading @-40℃~70℃ |
Resolution | CO₂/H₂: 1ppm PM: 1μg/m³ |
Company Profile
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of
measuring instruments , located in China xi’an City. Since 2008,
Xi'an Kacise focused on the development and production of pressure,
level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical
and management personnel, through efforts of our entire staff, we
have become a professional measuring instrument manufacturer and
solution provider. And we are continuously trying to improve
product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.

Kacise sensors have already been exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regard “reasonable prices, efficient production time
and good after-sales service” as our tenet, and hope to cooperate
with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices,
and provides industry-leading customer service. We personally get
to know each of our customers, and we know how to discover the most
valuable part of our business , to help others achieve their goals.