BW

BW Technologies

BW Technologies, now operating as Honeywell BW, is a Canadian-founded manufacturer of portable gas detection instruments widely used for industrial safety and hazardous environment monitoring. The company produces single-gas and multi-gas detectors designed to alert workers to the presence of toxic gases, combustible gases, and oxygen deficiency in confined spaces and industrial work sites.

BW gas detectors are known for their rugged construction, long sensor life, and ease of use in demanding field conditions. Their instruments support continuous personal monitoring and area monitoring applications across a wide range of gas types including CO, H₂S, O₂, LEL combustibles, and others.

Key Product Lines

• Multi-Gas Detectors — compact 4-gas instruments monitoring O₂, LEL, CO, and H₂S simultaneously for confined space entry
• Single-Gas Detectors — dedicated monitors for specific toxic or combustible gases in industrial environments
• Gas Detection Accessories — hibernation cases, calibration equipment, docking stations, and replacement sensors

Industries Served

BW Technologies gas detectors are used in oil & gas, petrochemical, utilities, water treatment, mining, construction, fire services, and any industrial sector requiring portable gas hazard monitoring for worker safety and regulatory compliance.