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  1. Home
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  3. Fixed Gas Detection

Fixed Gas Detection

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Fixed Gas Detection

    ControllerFlame DetectorsFlammable Gas DetectorsGas Detection System ComponentsSensors for Fixed Gas DetectorsToxic Gases and Oxygen DetectorsUltrasonic Leak Detection
46 Products
Fixed Gas Detection - Polytron-5100

Dräger Polytron 5100 EC

  • Monitors toxic gases or oxygen in standard applications
  • Uses a high-performance plug-and-play electrochemical DrägerSensor
  • Robust, compact housing with IP66 protection
Fixed Gas Detection - Polytron-5700

Dräger Polytron 5700 IR

  • Advanced explosion-proof transmitter for combustible gases
  • Uses a high-performance infrared Dräger PIR 7000 sensor
  • Detects most common hydrocarbon gases
Fixed Gas Detection - GasSecureGS01

GS01 (wireless)

  • Wireless infrared gas transmitter
  • Monitors flammable hydrocarbon gases and vapours
  • Features completely wireless signal transmission and power supply
Fixed Gas Detection - Draeger-REGARD-7000

Dräger REGARD 7000

  • Highly expandable control and analysis system
  • Monitors various gases and vapours
  • Suitable for complex gas warning systems
Fixed Gas Detection - Refrigerant-Transmitter-BB-Pro

BB Pro refrigerant transmitter

  • Precise and fast detection of refrigerants in the low ppm range
  • Simple target gas selection with gas library
  • Flexible calibration with R134a or desired target gases
  • Flexible expansion options for new substances
Fixed Gas Detection - Catalytic-Bead-DraegerSensors

Catalytic Bead DrägerSensor

  • Detects flammable gases and vapours
  • Long-term stability due to double-detector compensation method
Fixed Gas Detection - Flame-1350

Dräger Flame 1350 UV/IR

  • Uses UV and IR sensors for reliable detection of hydrocarbon-based fires
  • High performance and low false alarm rate
  • The built-in self-test automatically checks the electronics and optics of the detector
Fixed Gas Detection - Flame-1500

Dräger Flame 1500 IR3

  • Uses triple IR sensor for hydrocarbon fire detection
  • Low false alarm rate and a maximum detection range of 120 meters
  • Less than five seconds for swift detection
  • Offers a maximum coverage of 90 degrees horizontally and verti…
cally
Fixed Gas Detection - Flame-1750

Dräger Flame 1750 IR3 H 2

  • Specially developed for hydrogen fire detection
  • Triple IR sensor, robust and weatherproof
  • High performance and low false alarm rate
  • Offers a maximum coverage of 90 degrees horizontally and vertically
Fixed Gas Detection - Flame-3000

Dräger Flame 3000

  • Uses digital image processing for extended field of view
  • Fewer false alarms compared to conventional detectors
Fixed Gas Detection - Flame-5000

Dräger Flame 5000

  • Imaging based explosion proof flame detector with a colour CCTV camera
  • Digital image processing and advanced algorithms for flame interpretation
  • Extended field of view and fewer false alarms
Fixed Gas Detection - FS-5000

Dräger FS-5000

  • Simulates presence of fire for testing Flame 5000
  • Designed for extreme offshore environmental conditions
Fixed Gas Detection - PEX-3000

Dräger PEX 3000

  • ​Sensor: Catalytic Bead Sensor
  • Installation: with Increased Safety
  • Interface: 4-20 mA
  • IP class: IP66
  • Special: -
Fixed Gas Detection - PIR-7000

Dräger PIR 7000

  • Explosion proof point infrared gas detector
  • Continuous monitoring of flammable gases and vapours
  • Drift-free optics and robust product design
Fixed Gas Detection - PIR-7200

Dräger PIR 7200

  • Explosion proof point infrared gas detector
  • Continuous monitoring of carbon dioxide
  • Drift-free optics and robust product design
Fixed Gas Detection - PointGard-3100

Dräger PointGard 3100

  • complete 1-channel gas detection system
  • Monitors toxic gases or oxygen in ambient air
  • Features a high-performance plug-and-play electrochemical DrägerSensor
  • Robust, compact housing with IP66 protection
Fixed Gas Detection - PointGard-3200

Dräger PointGard 3200

  • complete 1-channel gas detection system
  • Monitors combustible gases in ambient air
  • Features a high-performance catalytic bead DrägerSensor
  • Robust, compact housing with IP66 protection
Fixed Gas Detection - PointGard-3700

Dräger PointGard 3700

  • complete 1-channel gas detection system
  • Monitors combustible gases or vapours in ambient air
  • Uses high-performance Dräger PIR 7000 infrared sensor
  • Remote sensor monitoring up to 30 meters away
Fixed Gas Detection - PointGard-3720

Dräger PointGard 3720

  • complete 1-channel gas detection system
  • Monitors carbon dioxide in ambient air
  • Uses high-performance plug-and-play electrochemical DrägerSensor
  • Robust, compact housing with IP66 protection
Fixed Gas Detection - Polytron-3000

Dräger Polytron 3000

  • Monitors over 60 toxic gases and oxygen in ambient air
  • Uses a high-performance plug-and-play electrochemical DrägerSensor
  • Robust, compact housing with IP66 protection
Fixed Gas Detection - Polytron-5200

Dräger Polytron 5200 CAT

  • Cost-effective explosion-proof transmitter for flammable gas detection
  • Uses a catalytic bead DrägerSensor® Ex
  • Compatible with most control systems via 3-wire 4 to 20 mA analogue output
Fixed Gas Detection - Polytron-5720

Dräger Polytron 5720 IR

  • Monitors carbon dioxide in volume percentage or ppm
  • Uses a high-performance infrared Dräger PIR 7200 sensor
  • Can be submerged in water without damage
Fixed Gas Detection - Polytron-6100-EC-WL

Dräger Polytron 6100 EC WL

  • Wireless transmitter for continuous monitoring of toxic gases and oxygen
  • Instrinsically safe and SIL2-rated
  • Operates continually for up to 24 months
Fixed Gas Detection - Polytron-7000

Dräger Polytron 7000

  • Monitors toxic gases or oxygen
  • Offers flexibility to configure the transmitter to fit exact application
  • Uses proven electrochemical DrägerSensors optimised for industrial applications
Fixed Gas Detection - Draeger-Polytron-8100

Dräger Polytron 8100 EC

  • Top-of-the-line explosion-proof transmitter
  • Monitors toxic gases or oxygen
  • High performance plug and play electrochemical DrägerSensor
Fixed Gas Detection - Polytron-8200

Dräger Polytron 8200 CAT

  • - Advanced explosion-proof transmitter for flammable gases- Uses a catalytic bead DrägerSensor® Ex- Detects most flammable gases and vapours
  • Uses a catalytic bead DrägerSensor Ex
  • Detects most flammable gases and vapours
Fixed Gas Detection - Polytron-8700

Dräger Polytron 8700 IR

  • Advanced explosion-proof transmitter for combustible gases
  • Uses a high-performance infrared Dräger PIR 7000 sensor
  • Detects most common hydrocarbon gases
Fixed Gas Detection - Polytron-8720

Dräger Polytron 8720 IR

  • - Advanced explosion-proof transmitter for carbon dioxide detection- Utilizes high-performance infrared Dräger PIR 7200 sensor- Compatible with most control systems via HART®, Modbus, and Fieldbus
  • Utilizes high-performanc…
e infrared Dräger PIR 7200 sensorCompatible with most control systems via HART®, Modbus, and Fieldbus
Fixed Gas Detection - Polytron-8900-UGLD

Dräger Polytron 8900 UGLD

  • - Early warning monitor for high-pressure gas leaks- Uses ultrasonic acoustic sensor for rapid response- Unaffected by environmental factors, ensuring reliable operation
  • Uses ultrasonic acoustic sensor for rapid response
  • U…
naffected by environmental factors, ensuring reliable operation
Fixed Gas Detection - PSD-3000

Dräger PSD 3000

  • Sampling unit for continuous gas and air mixture sampling
  • Equipped with a vibrating diaphragm pump for superior life expectancy
  • Ideal for monitoring occupational exposure limits
Fixed Gas Detection - Pulsar-7000-Series

Dräger Pulsar 7000 Series

  • Open path gas detector for explosive hydrocarbons
  • Robust design and rapid response time
  • Dependable solution for oil, gas, and chemical industries
Fixed Gas Detection - REGARD-1000

Dräger REGARD 1000

  • Flexible evaluation system for up to four transmitters
  • Equipped with three freely configurable alarm relays and one fault relay ​
  • Data logging for efficient recording and analysis of the gas detection system
  • Can be mounted …
in a control cabinet or on the wall
Fixed Gas Detection - REGARD-2400-and-REGARD-2410

Dräger REGARD 2400 and REGARD 2410

  • Flexible small control units for detection of toxic gases and oxygen as well as combustible gases and vapours
  • Forms a low-maintenance gas detection system
  • for reliable protection
Fixed Gas Detection - REGARD-3000

Dräger REGARD 3000

  • Modular control system for various gas and vapour monitoring
  • Multi-coloured status light signals system status
  • Allows combination of Input, Relay, and Gateway modules
Fixed Gas Detection - REGARD-3000-plus

Dräger REGARD 3000 plus

  • Modular controll system for a range of gases and vapours
  • Multicolour status light indicates the system status
  • Extensive networking including with additional gas detection systems
Fixed Gas Detection - REGARD-3900

Dräger REGARD 3900 Series

  • Standalone control system with up to 16 configurable measuring channels
  • Modular setup for plant-specific customization
Fixed Gas Detection - VarioGard-2300

Dräger VarioGard 2300 IR

  • Monitors possible gas leaks of methane or LPG
  • Equipped with highly precise infrared optical sensors
  • Easy to install and operate, with minimal maintenance required
Fixed Gas Detection - VarioGard-2320

Dräger VarioGard 2320 IR

  • Monitors possible gas leaks or workplace exposure limits of carbon dioxide
  • Features a standardised 4-20-mA signal for easy integration into other systems
  • Comes with a gas library for different applications
Fixed Gas Detection - VarioGard-3200-CAT-Transmitter

Dräger VarioGard 3200 CAT

  • Detects flammable gases methane and LPG in the ambient air
  • Equipped with a catalytic DrägerSensor for high reliability
  • Easy to install and operate, with minimal maintenance required
Fixed Gas Detection - VarioGard-3300

Dräger VarioGard 3300 IR

  • Detects flammable gases methane and LPG in the ambient air
  • Equipped with an infrared optical DrägerSensor for high reliability
  • Easy to install and operate, with minimal maintenance required
Fixed Gas Detection - VarioGard-Central-Unit

Dräger VarioGard Central Unit

  • Control system for up to 100 VarioGard transmitters
  • Built-in audible alarm
  • Includes five programmable relays
Fixed Gas Detection - X-node

Dräger X-node

  • Wireless IoT solution for process monitoring and analysis
  • Converts reliable measurement data into valuable information
  • Accessible online for analysis, visualization, monitoring, and storage
Fixed Gas Detection - DraegerSensor-IR

DrägerSensor IR

  • Monitoring of flammable gases and vapors and carbon dioxide
  • Can replace catalytic ex-sensors
  • Robust and long-life sensors
Fixed Gas Detection - DraegerSensor-EC-Electrochemical-Sensors

Electrochemical DrägerSensor

  • Fast response, high accuracy, great stability, long life
  • Detects over 100 toxic gases and oxygen
  • Robust and long-life sensors
Fixed Gas Detection - N2O-Transmitter

N 2 O transmitter

  • Precise and fast detection of N2O in the low ppm range
  • Increased occupational safety through compliance with occupational exposure limits
  • Early warning of leaks
  • Ideal for rooms with recurring or potential N2O exposure
Fixed Gas Detection - SafEye-Quasar-950-960

SafEye™ Quasar 950/960

  • Open-path UV gas detection system
  • Detects hydrogen sulphide, sulphur dioxide, and ammonia
  • Reliable gas leak monitoring

Detect dangers early with fixed gas detection

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Fixed gas detection is essential in industrial facilities where hazardous substances are present. Dräger provides solutions that detect over 400 toxic and combustible gases, vapours and oxygen to ensure safety and efficiency. Our robust gas detection systems meet stringent requirements and are reliable even in challenging environments. With our innovative sensor technology, we support safe operations worldwide. 

Additionally, we offer consulting and planning as part of a complete solution that encompasses engineering, installation, and ongoing maintenance - because your safety is our highest priority.

Draeger Toxic gas detection Polytron on an industrial plant

Toxic gases & oxygen detection

Safeguard your environment with precise detection of toxic gases and oxygen levels, ensuring a safe and regulation-compliant workspace.

  • Detection of over 140 toxic gases, such as H₂S, H₂O₂, NH₃, Cl₂, and CO₂
  • In-house developed electrochemical and infrared sensors, designed for reliability and longevity
Toxic gas detectors
Draeger flammable gas detection PIR-7000 on an industrial plant

Flammable gas detection

Ensure the safety of your safety of both your employees and assets with reliable monitoring of flammable gases and vapours, preventing potential risks.

  • Detection of combustible gases, including both hydrocarbons and non-hydrocarbons
  • Infrared (IR), catalytic bead, and open path sensors for precise and comprehensive monitoring
Flammable gas detectors
Draeger flame detection with Flame 1500

Flame detection

Our modern flame detectors offer early fire detection for industry and critical infrastructures, reducing risks and enabling rapid response. Key features are:

  • Detection of radiant energy in UV, IR, and visual spectrum
  • Identification of flames from various fuels and gases, including specific fire types like H₂ and metal fires
  • Robust construction designed for use in explosion-prone areas
Flame detectors

Complete your gas detection system

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Fixed gas detection system with Draeger Regard 3000 installed on a wall in a Industrial plant

Controller

The controller analyses signals from the transmitter, triggering alarms and countermeasures if necessary. Dräger systems are modular and highly expandable.

Complete data transparency through integration with data management and external control systems.

Controller
Draeger gas sensor for fixed gas detection systems

DrägerSensors

The sensor is the heart of gas detectors, converting gas concentration into an electrical signal via chemical or physical processes. Dräger develops and produce a wide range of sensors for fixed gas detection systems.

DrägerSensors
Draeger VVP 1000 visualization panels a component of an industrial gas warning system

Further gas detection system components

Different system components for analysis purposes and for optimising and maintaining your gas detection system, from software and visualisation panels to sampling units.

System Components
Draeger gas detector X-am 2800 clipped on a vest

More gas detection units

Wearable gas detection units for personal safety in different applications such as confined space entry (CSE). See our single and multigas detectors with connective apps, gas detection tubes and solutions for area monitoring and gas analysis.

Portable gas detection

Dräger's highlights of innovative fixed gas detection

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Draeger polytron 6100

Dräger Polytron 6100 EC WL

The wireless transmitter monitors toxic gases and oxygen, is intrinsically safe and SIL2 rated. The battery pack allows for up to 24 months of continuous operation.

Product details
draeger metcam gascamera optical area monitoring

MetCam Gas Camera

The system is designed to monitor large areas for methane leaks and to visualise the source and intensity of the leaks. The camera is able to detect even low emissions. 

draeger polytron 8000 ugld ultrasonic leak detection

Dräger Polytron 8900 UGLD

The early warning area monitor is designed for detecting outdoor high-pressure gas leaks. It utilises an ultrasonic acoustic sensor that registers the sound of leaking gas, irrespective of wind direction.

Product details
draeger flame 1750

Dräger Flame 1750 H₂ (IR3)

Thanks to its advanced triple IR sensor technology, this fixed gas detector identifies hydrogen-based fires. It offers high reliability and effectively minimises false alarms, even under extreme temperatures.

Product details
X-node gas analyzer IoT solution

Wireless IoT solution

The X-node converts measurement data—like gas concentration, temperature, humidity, and pressure—into accessible information via web portal, enabling efficient analysis and visualisation.

Industrial gas detection systems and monitoring systems

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Every gas detection application is different: site and company conditions, potentially hazardous areas and legal requirements all play an important role.

To solve this, Dräger offers complete end-to-end solutions, including consulting, engineering and maintenance.

Gas monitoring systems
FGDS-Stage-pulsar-r7000-16-6

Hazardous substances and gas detection

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We offer a uniquely wide range of DrägerSensors – for more than 400 toxic and flammable gases and vapours as well as oxygen, measuring by vol. %, % LEL, ppm or ppb. With our free substance database, we will guide you to the right fixed gas detectors.

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VOICE – hazmat-based safety product finder

Dräger VOICE offers safety equipment information for over 1,500 hazardous substances with one click, ensuring safe hazmat handling.

Explore now
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More than the sum of their components

We have been developing gas measuring devices for over 70 years and are constantly setting new standards. Find out what we can do for you and your specific application.

Download now
Brochure: Gas Detection Systems Sensors

Dräger FGDS Sensors

Dräger is one of the world‘s pioneers in the development of sensor technology.
Get insights into the principles of electrochemical, catalytic and infrared sensors.

Download now

FAQ‘s about Dräger's fixed gas detection

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A fixed gas detection system is a permanently installed setup designed to continuously monitor specific areas for hazardous gases in the air. It typically includes sensors, controllers, and alarm systems to detect and respond to gas leaks. Fixed gas detectors use sensors to measure gas concentrations in the air. When gas levels exceed predefined thresholds, the system triggers alarms and can activate safety measures to mitigate risks.

Some typical fields of applications:

  • Tank Farms: Where gases or liquids with flammable potential are stored.
  • Wastewater Plants: Use chemical substances for disinfection and reprocessing, such as Cl₂, SO₂, O₃, and ClO₂.
  • Food & Beverage Industry: Ammonia is used for cooling.
  • Pharmaceutical Industry: H₂O₂ vapour is used for sterilisation.

Yes, Fixed Gas Detection Systems can be tailored to meet the specific needs of different applications. Dräger offers customisable solutions that can be designed to fit the unique requirements of various industries, ensuring optimal safety and performance.

Yes, Dräger delivers complete end-to-end consulting – from design to equipment specification and installation guidance. Our specialist teams have full in-house capability to assess hazardous environments in any application. They use proactive analysis, including advanced technology such as flame/gas mapping and custom wireless solutions, to develop a suitable solution for your specific needs.

Learn more

Yes, Dräger offers comprehensive gas leak detection solutions. Despite rigorous controls, leaks can occur in industrial areas, posing risks. Dräger's fixed gas detection systems provide continuous monitoring and real-time alerts for hazardous gases. These systems use advanced sensors for precise detection. Additionally, portable gas detectors offer flexible monitoring for workers across various locations, enhancing safety and protecting personnel and assets.

Learn more

Certainly. Our training courses give you a better understanding of hazardous gas environments and effective usage of our gas detection systems. We can provide customised onsite training to meet your specific needs or at our facilities in many locations around the globe.

See our training offers

Dräger also provides support for your project or application, including technical queries and guidance on all aspects of our product and service portfolios, such as onsite after-sales service to maintain or repair your gas detection system. Just get in contact with us!

LEL (Lower Explosive Limit) gas measurement refers to detecting the lowest concentration of a gas that can ignite in air. Fixed gas detectors measure gas concentrations as a percentage of the LEL to prevent explosive hazards.

More solutions and services

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2 Portable Gas Detectors from Draeger

Portable gas detectors

See our wide range of portable gas detectors – also for special applications.

Discover now
FGDS image composing with Pulsar and R7000 System from Draeger

System solutions

We support with planning, consulting & implementation of your fixed gas detection system.

Discover now
Maintance of Gas Detection Devices in a Workshop

Safety service solutions

Our services ensure safety and efficiency, from maximizing uptime and managing portfolios to training staff and leveraging data.

Discover now

Related topics

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Gas Detector in a tank farm

Connected gas detection solutions

Smart Solutions for Tank farms and hard-to-reach areas in the chemical, oil, gas, and process industries present unique gas monitoring and equipment readiness challenges.

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Clean energy

New energy demands bring new technology and risks. Dräger offers safety solutions for hydrogen, carbon capture, batteries, ammonia, and methanol.

Discover now
industrial worker uses the ex approved draeger x-plore-8700

ATEX & DSEAR regulations

Employees face hazards from flammable gases, toxic releases, and corrosives. Discover the most important ATEX and DSEAR regulations.

Gas Sampling Page Montage No-Products

Dräger gas sampling solutions

Discover Dräger's customised solutions for gas sampling in harsh environments, including sampling, transport, measurement and monitoring.

Get in touch with Dräger

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