Gas detection for semiconductor manufacturing

Semiconductor fabs use toxic process gases like arsine, phosphine, silane and various fluorinated compounds. These gases pose immediate health risks and can damage equipment or contaminate cleanrooms if leaks occur. 
 
Honeywell's detection systems monitor these hazardous gases using multiple technologies. Chemcassette® colorimetric technology offers parts-per-billion sensitivity for ultra-trace detection, while electrochemical sensors provide parts-per-million monitoring for broader coverage. It helps to detect threats at concentrations well below dangerous levels, helping to support worker safety and process integrity.

Honeywell combines advanced sensing technologies with proven engineering to deliver reliable gas detection. Our Chemcassette® systems use paper tape colorimetry for interference-free detection at ppb levels. Electrochemical sensors provide rapid response for immediate threats. 
 
Multi-point systems like Vertex™ Edge monitor up to 72 locations, giving you comprehensive fab coverage from a single platform. Integration with automation systems means you get near real-time alerts when concentrations change, helping you respond before situations escalate.

Our gas detection solutions integrate with your existing building management systems, automation platforms and SCADA infrastructure through standard protocols. 
 
Centralized systems like ACM 150G2 use FTIR technology to monitor multiple gases from a single analyzer, with outputs that connect to your facility monitoring network. Multi-point systems provide distributed sensing with centralized control, so you can manage detectors across fabs and sub-fabs from one interface. Comprehensive safety helps support uptime and increased productivity.