پنل اطفاع حریق برند MSA مدل Quad Gas II

(MSA Brand F&G Control Panel Model Quad Gas II)

MSA Brand F&G Control Panel Model Quad Gas II

Description

The Quad Gas II Gas Monitoring System is a central monitoring station linked with up to four (4) remote gas sensors/ transmitters.

The system can utilitize any combination of sensors for monitoring toxic, oxygen or combustible gases.

Applications for the Quad Gas II Gas Monitoring System include: water and waste water treatment plants,

petroleum refining and distribution facilities, chemical processing plants, pulp and paper mills, and enclosed garages or maintenance facilities.

The system is housed in a rugged, NEMA 4X enclosure for those wet and dirty installation sites.

Its large four-digit LED display sequentially shows the gas concentration as well as the active channel number.

In the event of a detected gas build-up, there are four warning relays (one for each sensor),

that can be connected to any equipment to alert personnel and provide ventilation.

In addition, an alarm, horn and fault relay are standard on every unit.

The Quad Gas II Gas Monitoring System is also available with an additional four discrete alarm relays for added versatility.

Installation, wiring and configuring the unit is easy.

The label inside the unit clearly shows all installation and wiring information.

No special tools are necessary.

All warning, alarm setpoints as well as full scale range of the sensor are set via the keypad.

Password protection helps prevent tampering or accidental changing of the configuration.

All calibration is done at the remote sensor site.

Features

.Up to four industry standard 4 to 20 mA sensors can be connected.

.Up to 60 minutes of warning or alarm OFF delays can be configured to prevent false alarms or rapid equipment cycling.

.Relays can be configured in a normally energized state for fail safe operation.

.DC battery connection allows battery backup operation.

.Down scale acting alarms for oxygen deficiency monitoring.the monitor.

Ordering Information

Quad Gas II Gas Monitoring System with discrete warning relays, common alarm relay,

۱۱۵V, 50/60 Hz p/n 215345 – 220V, 50/60 Hz p/n 216322

Quad Gas II Gas Monitoring System with discrete warning and alarm relays,

۱۱۵V, 50/60 Hz p/n 215346 – 220V, 50/60 Hz p/n 216323