Carbon Monoxide Detector Exhaust Fan

According to fresh air requirements.

Carbon monoxide detector exhaust fan.

In addition to the set point the user can also set a high gas concentration alarm normally set around 100 ppm. A co sensor detects the presence of carbon monoxide. It is in an isolated room for safety reasons. Carbon monoxide detector co max range 0 to 250 ppm cncts m5160.

Variable speed drive will significantly lower energy costs over time. Exhaust fans and outside air intake devices to bring the carbon monoxide level down to an acceptable level. Variable speed exhaust fan with carbon monoxide sensors design a ventilation system with a variable speed drive that will modulate the fan speed based on the concentration of carbon monoxide in the garage. Macurco gas detectors provide automatic exhaust fan control to help maintain acceptable levels of carbon monoxide co combustible gases ex or nitrogen dioxide no2 in parking garages.

The exhaust fans costar 24vc e carbon monoxide detecting ventilation fan controller is designed for use where ventilation fans are needed to prevent dangerous accumulations of carbon monoxide co from engine exhaust or combustion appliances. When the concentration of carbon monoxide co detectors becomes too high the fans starts automatically and stops again when the carbon monoxide co concentration has down to the predetermined level. We can program the sensor to generate alerts if the level of co exceeds the permitted level of ppm. Carbon monoxide co detectors are used to ensure that the management of ventilation is done the best and most profitable way ie.

Second alarm level. The kidde co120x can be used to activate auxiliary warning devices such as external bells and sirens hallway or stairway lighting. This relay will only activate when it receives a co signal from an interconnect carbon monoxide alarm. If the sensors detect that the level of co has exceeded the permitted levels the panel switches on the exhaust fans.

The costar 24vc e features an electrochemical sensor and a microcomputer based co detection circuit. If the parking structure is equipped with either two speed fans or with a second set of fans only the first speed of fans or the first set of fans should be actuated. Consult local codes for the specific requirements. It generates a control signal which can operate exhaust fans.

Published on oct 25 2012 this is a 3 axis gimballed cryogenic temperature chamber cooled with co2.