New Range of Gas Transmitters Offers Solutions to a Wide Range of Applications

ADOS’ (Germany) GTR 210 gas transmitter is suitable for continuous measurement of gases in a vast range of conditions, including areas with risk of explosion.

With its 6 different types of sensor, the GTR 210 can measure noxious, explosive and non-combustible gases and vapours. Display of the measured gas concentration and the adjustable alarm thresholds, are shown on a multicolour graphic display. The GTR 210 conforms to ATEX test certificate: DEKRA 11 ATEX 0257 X, IECEx test certificate: IECEx DEK 11.0090 X, Type of protection: Ex d e ia mb IIC T4 Gb SIL 1 & functional test: ATEX Certificate –> BVS 12 ATEX G 001 X.

The GTR 210 can also cater for advanced field of applications such as marine (option MED) for use in places with highly specialised requirements such as  gas tankers, container ships and offshore platforms conforming to Marine Equipment Directive 96/98/EC and its annual updated addendum 2013/52/EU.

FlexADOS 914 is a multi-channel gas warning evaluation unit which complies to functional safety level SIL 1 in combination with a suitable gas transmitter such as the ADOS GTR 210. This makes the FlexADOS 914 a suitable central unit for monitoring for explosive atmospheres, toxic gases and vapours. The compact housing conforms to IP54 rating. The FlexADOS 914 is available in two versions, one for a connection of 12 analogue gas transmitters with a 4-20 mA current interface and the other for connection of 60 gas transmitters with digital interface (LON field bus). The FlexADOS 914 is widely used in field of applications where there is a potential build up of gas in an enclosed public area: e.g. car parks and tunnels, it complies to German VDI 2053 car park regulations which were released in  December 2014.