Advanced Technology
Wherever hazards
are expected, the EC 28 transmitter and GfG’s proven monitoring systems
are the right choice for reliable surveillance. The ATEX-certified design,
an integrated, Ex-proof buzzer, and bright alarm LEDs provide the highest
safety in hazardous areas by including visual and audible alarms. The
gas alarm not only alerts the person in the control room of hazards, but
also the person on-site.
Easy
handling
Smart sensor
technology allows a user to install the transmitter or to replace a sensor
within a few seconds – just plug the sensor into the transmitter.
Adjustments are done directly at the transmitter using touch keys or with
the remote control (one-person calibration).
Remote
Control RC2
Ammonia and hydrogen
are lighter than air. With the transmitter installed close to the ceiling,
GfG can provide permanently connected cables with plugs for the remote
control, which allow the user to do all adjustments without having to
climb a ladder. In addition, one remote control can be used for several
transmitters, which helps cut costs and increase efficiency.
The remote control display is always identical to that of the transmitter,
making inspection, service, and calibration considerably simple. The remote
control reads the current gas concentration and can be used as an external
display.
Reliable
Measurement, Increased Safety, Minimized Cost of Operation
Accurate sensors and
integrated temperature compensation provide the highest measurement accuracy.
Low maintenance requirements and the long sensor life reduce your cost
of ownership.
Integrated
Alarm – Saves Money on Ex-proof Alarm and Wiring
The EC 28 D model
shows the current gas concentration on-site at the display of the transmitter
and also at GfG’s GMA controller. The EC 28 DA provides additional
bright alarm LEDs and a buzzer – avoiding costs for a separate Ex-proof
horn and an Ex-proof light. You also save money on wiring to connect the
controller and alarm devices. In combination with GfG’s flexible
control units, the EC 28 provides various possibilities
for reliable and cost-effective gas monitoring
Advantages
at a glance
- Concentration display
at transmitter or at remote control
- ATEX II 1 G EEx
ia IIC T4 / II 2 G EEx dem [ib] IIC T4
- Ex-proof visual
and audible alarms
- No need for expensive
Ex-proof buzzer or wiring
- Easy sensor replacement
by means of plug-in smart sensors
- Long sensor life
- Low service requirement
- Permanent status
and function display at transmitter
- Adjustments without
opening the casing using touch keys or remote control; easy handling
even for hardto-reach transmitter positions (e.g. at the ceiling)
