smoke detector / explosion-proof / rugged / for fire safety applications

In the event of a fire in a building or other structure, such as an oil rig, Health and Safety regulations require that immediate action be taken to prevent the ingress of smoke and fume into air-conditioning and ventilation ducts. The Model 125 explosion-proof smoke monitor is specifically designed to be mounted in ventilation ducts and to comply with strict regulations that require rapid activation of smoke-damping equipment to minimise risk to human life. The equipment is constructed and tested to EExd IIB T5 standards enabling it to operate in hazardous areas..
Key Features

high accuracy & stability maintained over long periods
modular construction ensures simple installation & low cable requirements
rugged units, fully sealed to IP65, designed for very high availability with minimal maintenance requirements
designed to withstand the harshest environments