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

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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

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News

  • if (isSmallPicture) { ANEO Retail & Danfoss; } else if (isBigColumns) { ANEO Retail & Danfoss } else { ANEO Retail & Danfoss }
    ANEO Retail & Danfoss expand “Energy as a Service” offering to Danish food retailers
    Friday, 9 June, 2023

    ANEO Retail and Danfoss, the multi-national engineering group, are expanding their collaboration of innovative energy service solution for the food retail industry. After a successful establishment in Sweden, the journey now moves on to Denmark.

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    Danfoss is introducing a new family of entry-level case/refrigeration controllers for Food retail applications
    Monday, 5 June, 2023

    The new EKC 22x family brings modern, yet familiar design, convenient setting menu navigation, support for different sensor types, 16A compressor relay, and system integration to Danfoss front end s via EKA 206 RS-485 (Modbus) adapter. The new controllers and adapter will initially launch with CE and UL approvals with more to come.

  • if (isSmallPicture) { Optyma control; } else if (isBigColumns) { Optyma control } else { Optyma control }
    New Optyma™ Control upgrade helps installers deliver more efficient, connected cold rooms
    Thursday, 3 December, 2020

    Danfoss has unveiled an upgraded version of its popular Optyma™ cold room controller that adds new efficiency features and connectivity for self-contained rooms, remote condensing units and rack systems alike.

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For further information please contact us.