BSM3 HYDROGEN ALARM MODULE
Early hydrogen warning.
Built into your system.
A compact, low-power PCB module that detects hydrogen and sends an alarm to your system.
Explore applications ↓
- Alarm setpoint
- 500 ppm H₂
- Typical current
- <100 µA
- Module size
- 20 × 20 mm
Where do you need hydrogen detection?
Battery off-gas detection
Detect early venting inside the pack. Alert your BMS. Alarm within 20 s in a third-party overcharge test.
See the test result
Hydrogen leak detection
Detect leaks at flanges and fittings. Alert your controller. Even after exposure to 100% H₂, BSM3 keeps working normally.
See the test resultsOne alarm.
Your system decides what happens next.
1Hydrogen appears
Battery off-gas
Hydrogen leaks
H₂
GPIO alarm
3Your system responds
Your BMS / controller
What are you working to solve?
Tell us about your application and the challenge. A short note is enough.
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