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AKO-576xxx GAS DETECTORS FOR THE SAFETY OF THE PEOPLE AND THE REGULATORY COMPLIANCE

APPLICATIONS

  • Leak detection aimed at regulatory compliance for Supermarkets, Convenience Stores, Hypermarkets, etc ...
  • Compressor Rooms, Cold Rooms

GAS DETECTORS WITH SEMICONDUCTOR TECHNOLOGY FOR HFC'S, CO2 AND NH3

  • Simplification with a single range that covers all the needs of HFC gases (High and Low PCA), CO2 and NH3
  • Compatible with F-GAS, EN-378-3 and RD-138/2011
  • Robust construction, with IP68 enclosure and supporting up to -20ºC for installation in cold rooms
  • Integrated MODBUS communication and 2 relays (alarm and pre-alarm), which allows autonomous operation
  • Acoustic and visual indication of the alarms

INDICATIONS ON THE NORMATIVE:

  • Equipment according to regulation RD 138/2011 and EN-378-3
  • In each specific engine room, the concentration of refrigerant must be controlled by a system with at least one sensor that activates an alarm located in rooms occupied by people and that eventually isolates parts of the cooling system. In addition, in the event of an alarm, an acoustic and visual signal must be provided, both inside and outside the engine room, so the connection of the gas detector or transmitter to an alarm center is necessary.
  • In cold rooms and refrigerated rooms for processes in which the case of refrigerant leaks may exceed the practical limits for the concentration of refrigerant, a leak detection system will be installed to activate an alarm and isolate part of the refrigeration system.

  • When the installation is CO2 or NH3, the detectors must have two levels of alarm (in the case of AKOGas detectors, all have 2 levels of alarm, including the model for HFC's)

MAIN BENEFITS

  • They have two Sets of Alarm / Pre-Alarm (Except NH3), to adjust in the field according to the needs of each installation
  • They include cable glands to ensure that the IP68 sealing is not affected when connecting the equipment
  • They have the Sethold / Maintenance Mode, which prevents false alarms in gas cleaning and recharge operations
  • Incorporate high visibility display that shows the status of the detector and alarms
  • By incorporating MODBUS as standard, they can be connected directly to the AKONet Webserver to monitor the installation locally and remotely.