Products

Helping to protect building occupants and property, QEL is a leader in manufacturing toxic and combustible gas detection equipment. With a diverse product offering, we are able to satisfy both commercial and industrial toxic and combustible gas detection applications.

Commercial applications include carbon monoxide and nitrogen dioxide monitoring in parking garages, carbon dioxide monitoring in schools and auditoriums, to Freon detection in chiller rooms.

Industrial applications include ammonia monitoring in the agriculture industry, carbon dioxide and ammonia monitoring in the food and beverage industry, to monitoring toxic and combustible gases for the United Space Alliance, aerospace industry.

QEL’s continued engineering and product development will ensure we maintain our leadership protecting people and places into the future.