AGDS-elite


The AGDS-elite is a modular, programmable, gas detection system capable of accepting up to 32 detectors (with the use of extension panels) for the monitoring of common and exotic gases with settable alarm for peak and time-weighted levels.

Car parks, battery stores, battery charging rooms, food processing, agricultural buildings, banks and secure buildings are all examples of where the AGDS-elite has been installed to provide a comprehensive level of gas detection.

   

Description

Flexibility

The AGDS-elite has been designed to be as flexible as possible, whether it’s a simple installation requiring just one detector or a large distributed system with a mix of gas detector types, alarm settings and remote indications. The system will be preconfigured before supply and require fully commissioning by Medem engineers.

Technical Details

Product Dimensions 255mm x 180mm x 60mm
Gas Detection Each panel (main and extenders) can except a maximum of eight gas detectors. The current range is:
Methane/Natural Gas (CH4), Propane (C3H8), Carbon Monoxide (CO), Carbon Dioxide (CO2), Oxygen – enrichment and depletion. (O2), Hydrogen (H), Hydrogen Sulphide, Nitrogen Dioxide (NO2), Nitric Oxide (NO), Ammonia (NH3), Acetylene (C2H2), Chlorine (CL), Acetylene (C2H2)

Coming soon will be Phosphine (PH3), Pentene (C5H10) detection.

Alarm Types Each detector can be set to either a peak alarm or time-weighted average (TWA) and be set to either non-latching or latching with a programmable time to latch of between 1 & 59 seconds.
Peak Alarms Can be set to any value with the particular gas detectors range (during the setup and commissioning by Medem engineers).
• Time Weighted Average (TWA) Alarms
• Three different TWA alarms can be set
(e.g. 5000ppm 10 secs, 3000ppm 2mins, 500ppm @10mins.)
Warranty Medem’s industry-leading warranties are a demonstration of the company’s confidence in the quality and design of our products.

The system will be pre-configured before supply but will require full commissioning by a Medem engineer, following the commissioning the main panel will be issued with a 10-year warranty.

At the time of commissioning, photos and gas level 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.

Gas detectors carry a two-year warranty.

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. This isn’t just a bump test but the application of calibrated gas to the sensors and using a Medem ‘claim board’ to either calibrate or confirm sensor accuracy.

Medem offers cost-effective yearly service plan options which include detector exchange to assist in service budgeting.

Downloads


File File size
pdf AGDS-elite v1.0 Instructions mp 1 MB