CC28 – State-of-the-art Monitoring of Combustible Gases

Advanced technology

Wherever hazards are induced by combustible gases or vapours, the transmitter CC28 and GfG's proven controllers are the best solution for reliable surveillance. The ATEX-certified design (` II 2 G EEx dem [ib] IIC T4), a built-in, Ex-proof buzzer and bright alarm LEDs provide safe operation including visual and audible warning even in hazardous areas. Thus the gas alarm does not only alert the man in the control room but also the person at site.

Smart sensors

The Smart Sensor Technology makes installation or sensor replacement a matter of seconds – just plug the sensor into the transmitter. Adjustments are done with touch keys directly at the transmitter or by means of the remote control (one man calibration).

Remote Control RC2

Several combustible gases are lighter than air. With the transmitter installed close to the ceiling you can provide permanently connected cable with plugs for the remote control, which allows to do all adjustments without having to climb up a ladder. One remote control can be used for several transmitters. The display of the remote control always shows the same reading as the transmitter. The remote control facilitates inspection, service and calibration considerably. In addition to this, the remote control reads the current gas concentration and can be used as an external display.

Reliable detection, minimized cost of ownership, increased safety

The sensor and the integrated temperature compensation provide highest measurement accuracy. The improved sensor technology and a special "chimney effect" make the CC 28 the world's fastest transmitter for combustible gases. This gives the user additional seconds to take counter measures or to get to safety.
Low maintenance requirements and long sensor life reduce your cost of ownership.

Integrated alarm – No cost for Ex-buzzer, Ex-light and wiring!

With model CC28 D the present gas concentration can be read at site from the display of the transmitter - and from the GMA controller.
Model CC28 DA provides additional warning by means of bright alarm LEDs and buzzer – thus avoiding additional expenses for Ex-proof buzzers and lights and for the wiring from controller to alarm devices.
In combination with GfG's most flexible control monitors the CC28 provides extraordinary solutions for favourable and reliable monitoring of combustible gases. Advantages at a glance

• Display of gas concentration at display or at remote control
• Extraordinarily fast response time
• ATEX ` II 2 G EEx dem [ib] IIC T4
• Ex-proof visual and audible alarm
• No need of expensive Ex-buzzer, considerably less wiring
• Smart Sensor System – easy sensor replacement by plug-in sensors
• Long sensor life
• Low service requirement
• Permanent status display (operation/fault/service) at transmitter
• Adjustments with touch keys or remote control, without opening the casing
• Easy handling even in hardly accessible transmitter position (e.g. below ceiling)

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