AGDS-MC v2 Sixteen channel Gas Detection System with Valve Isolation

The AGDS-MC v2 is a gas detection system with valve isolation designed for use in boiler houses.

The AGDS-MC v2 is a gas detection system with gas valve isolation.

Providing gas monitoring of up to sixteen Medem detectors for the detection of natural gas, LPG, carbon monoxide, carbon dioxide and oxygen depletion.

In the event of a high alarm from one of the detectors, the system will isolate the gas valve and operate any configured relays, beacons or sounders. Low alarm indication is also given. The OLED will display appropriate information about alarm situations and detector status.

“Out of hours” monitoring and ventilation control

Even with the system switched off the AGS-MCM v2 can still be used to monitor for carbon monoxide and carbon dioxide via its 0-10v output and BMS relays. Should there be an issue from a solid fuel appliance it can raise an alarm or switch ventilation on via a relay. This provides additional safety monitoring particularly if solid fuel appliances are installed.

Remote Indications

All system states and alerts can be remotely monitored and indicated via our “”BMS” relays. There are five potential free relays each of which can configured separately.

Product Features

Gas detection (1-16 detectors)
Multiple different gas types
Five settable BMS relays

Event log
Engineer functions

Gas Detectors

The panel can monitor up to 6 detectors directly, and 16 with an additional AD-PP power pack.

The current range is:

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AGDS-MC v2 Sixteen channel Gas Detection System with Valve Isolation

Specifications

Power	230 VAC – 3 amp fused spur.
Product Dimensions	255mm x 180mm x 80mm
Weight
Temperature Range	-5° to 55°C.
Humidity	20% to 90%RH Non-Condensing.
Ingress Protection	IP64
Housing Material	ABS Plastic
Colour	Grey
Mounting	Wall Mount
Sensors	Pellistor, Toxic, Oxygen, NDIR.
Outputs & Connections	2x Potential free change over relays. (Mains rated)
	3x Potential free change over relays. (SLEV)
	1x 12volt supply rails.

Alarm Types

Fixed low and high alarm peak levels, high alarm activation will latch and isolate the connected gas valve.

Low & High Alarms

Methane/Natural Gas (CH₄) & Propane (C₃H₈)

5% Low alarm
10% High alarm

Carbon Monoxide (CO)

20PPM Low Alarm
30PPM High Alarm

Carbon Dioxide (CO₂) – Selectable

1500PPM
2200PPM
2800PPM
4000PPM
5000PPM

Oxygen (O₂) Depletion

19.5% Pre Alarm
18% Full Alarm

AGDS-MC v2 Sixteen channel Gas Detection System with Valve Isolation Manuals

Product and Installation Guides

AGDS-MC v2 Product and Installation Guide

AGDS-MC v2 Sixteen channel Gas Detection System with Valve Isolation Warranty and Service

All our products come with a 5-year warranty

Medem’s industry leading five-year warranty is a demonstration of the company’s confidence in the quality and design of its products.

This applies to the main panels and sender units, gas detectors carry a 2-year warranty.

Why not let us install your system and receive a 10-year Warranty?

Where we’ve commissioned an installed system, the warranty is extended from five to ten years. At the time of commissioning, photos and gas pressure readings are recorded along with other relevant details of the installation. A 24-hour helpline number and the serial number is attached with the panel and all details are then entered on to the Medem database.

Service

The panel and sensors must be re-commissioned and tested every 12 months as a minimum but with consideration of every 6 months dependant on gas type and environment. Medem offers cost-effective yearly service plan options which include detector exchange to assist in service budgeting