Medem (UK) Limited
L&M Business Park , Norman Road
Altrincham, Cheshire,
WA14 4ES
Tel: +44 (0) 161 233 0600
Fax:+44 (0) 161 233 0601
Website: www.medem.co.uk
e-mail:[email protected]
Cert No. 10213
The AGDS-MC gas detection panel has been designed to accept digital signals from up to
sixteen gas detectors.
The AGDS-MC will accept gas detectors for natural gas,
carbon monoxide and LPG. The detectors can be mixed on
the AGDS-MC as each connected sensor is shown as a
separate item on the panel LCD display. Up to four
combustible or four carbon monoxide sensors can be
connected to the main panel, though a total of 16 detectors
can be connected when used with our transformer pack.
In the event of a gas being detected the panel LCD will show
either pre alarm or high alarm and also which detectors
have alarmed and which gas has been detected.
On high alarm the panel isolates the gas supply
by closing the control valve. At the same time a
BMS and a beacon or sounder can be activated.
The AGDS-MC normally uses 240 volt normally
closed valves but it is possible to run other types.
An emergency shut off button is incorporated on
the AGDS-MC panel and remote emergency shut
off buttons can be connected. Remote emergency
shut off button connections are wired low voltage,
normally closed, open on alarm.
Thermal links can be connected to the system , connections are again low voltage. The
AGDS-MC can also take a signal from a fire panel to close the control valve in the event of a
fire alarm situation.
A fire test isolation panel is available from Medem to allow a fire test to be carried out with-
out isolating the gas supply.
All Medem systems are designed built and supported by Medem UK. The sensors have a
design life of five years when used in clean air environments such as a boiler house.
Continuous exposure to combustible gas will shorten the life of combustible gas detectors.
AGDS-MC
