As an expansion to DDS’s lineup of miniature MceL gas sensors, we are pleased to introduce new lead-free oxygen sensor MceL OXLF, carbon monoxide sensor MceL CO, two-electrode carbon monoxide sensor MceL 2ECO, and hydrogen sulfide sensor MceL H2S.



Ultra-compact design: The drastically reduced size enables the development of smaller, wearable gas detection devices.
Superior performance: Outperforming many competitors’ 4-series sensors, MceL delivers enhanced accuracy and reliability.
Optimized for mass production: Engineered for large-scale automated manufacturing, the sensors come with competitive pricing and short lead times.
Diversified gas detection portfolio: Currently available models include lead-free oxygen (MceL OXLF), carbon monoxide (MceL CO), two-electrode carbon monoxide (MceL 2ECO) and hydrogen sulfide (MceL H2S). Hydrogen (MceL H2), ammonia and dual-gas (MceL DT) sensors will be launched later this year.
Ultra-compact design: The drastically reduced size enables the development of smaller, wearable gas detection devices.
Superior performance: Outperforming many competitors’ 4-series sensors, MceL delivers enhanced accuracy and reliability.
Optimized for mass production: Engineered for large-scale automated manufacturing, the sensors come with competitive pricing and short lead times.
Diversified gas detection portfolio: Currently available models include lead-free oxygen (MceL OXLF), carbon monoxide (MceL CO), two-electrode carbon monoxide (MceL 2ECO) and hydrogen sulfide (MceL H2S). Hydrogen (MceL H2), ammonia and dual-gas (MceL DT) sensors will be launched later this year.