Gas detection for commercial refrigeration

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You get the same proven reliability, standards compliance, and safety as with the previous DGS series, but with a faster response time. An extra relay is added for early warning of a rising gas concentration. The option of adding an external push button allows convenient testing of the gas alarm system before entering a sensor-protected area.

The new DGS series is based on an all-new digital platform, making it easy to install and use. Sensors can easily be integrated into Danfoss ADAP-KOOL® systems, giving you 24/7 remote service access to parameters and alarms. The new DGS series gives you long calibration intervals for reduced maintenance costs, and sensor heads are easily replaced with a simple plug-and-play process.

With the new DGS series just 5 models but covers 15 refrigerants, including propane with the pellistor sensor variant (DGS-PE). You can get a wide range of accessories like replacement sensor heads, strobes-and-horn, splash guards, a remote kit and duct set, and a calibration kit. A low-cost-variant without built-in buzzer and light is also available for mounting in an electrical panel or in the plant room.

You can easily upgrade the old DGS series to the new one; this requirement was a major priority when Danfoss developed the new series.

Features and benefits

Peace-of-mind that building and personnel are protected

15 refrigerants, including propane, covered with only 5 sensor models

Faster response times and wider measuring range

Test function for safe room entry

Plug ‘n’ play commissioning and easy integration in Danfoss ADAP-KOOL® systems

User-friendly, semi-automated calibration routine with hand-held service tool

Long CO2 sensor calibration intervals

Quick and easy sensor head replacement

SIL II and EN 61508 compliant control software

Step inside of Danfoss smart store and discover the latest technologies

Every day, we are dedicated to make your supermarket just a little smarter
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Read all about Danfoss Smart Store Solutions

Danfoss Smart Store is the supermarket of tomorrow, enhancing food safety and maximizing energy efficiency from case to cloud. Read more about our solutions for smart stores here.

Related applications

Related solutions

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    Danfoss Smart Store ADC demonstrates the journey towards a net-zero supermarket

    The need for supermarkets to improve energy efficiency, reduce food loss and minimize carbon footprint is higher than ever before. In cooperation with a Danish supermarket Danfoss has installed all the lasted technologies and solutions to achieve one of the most energy efficient supermarkets possible.

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    Food retail

    Components designed to provide the lowest total cost of ownership, while at the same time reducing the carbon footprint of your supermarket refrigeration system.

News

  • if (isSmallPicture) { ; } else if (isBigColumns) { } else { }
    Danfoss Invites you to 'Shift Your Perspective' at installerSHOW 2024
    Thursday, 25 April 2024

    At this year's installerSHOW Danfoss invite you to 'shift your perspective', as we showcase our latest innovations in Climate Solutions. We're offering visitors a comprehensive experience across three distinct zones: Residential, Commercial Buildings, and CO₂ Solutions for Cold Rooms. Attendees will have the opportunity to explore cutting-edge heating control technology, scalable cold room solutions, and engage with experts in each zone.

    For those seeking to embrace the future of heating and cooling technology, Danfoss' presence at installerSHOW 2024 is not to be missed. Visit stand 5C28 to explore these innovations and more.

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    Danfoss at EuroShop 2023: Unlock 360º of efficiency
    Monday, 9 January 2023

    Danfoss is pleased to announce its participation at EuroShop 2023, from February 26–March 2, 2023, in Düsseldorf, Germany. From small stores to hypermarkets, and from the sensor to the cloud, Danfoss is helping its food retail customers achieve end-to-end efficiency with products and solutions that unite heating and cooling systems to reduce your energy bill, heat loss, and food waste.

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    Danfoss can support OEMs building new online grocery applications
    Thursday, 12 May 2022

    With the rise of new online grocery fulfilment models, Danfoss has the application development facilities, industry expertise, and a comprehensive product portfolio to support OEMs developing refrigeration solutions for new food retail models, such as outdoor refrigerated lockers.

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For further information please contact us.