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  • China

    Americas

    • Brazil
    • Canada
    • Caribbean, Latin America, and United States

    Europe, Middle East & Africa

    • Albania
    • Austria
    • Belarus
    • Belgium
    • Bosnia & Herzegovina
    • Bulgaria
    • Croatia
    • Czech Republic
    • Denmark
    • Estonia
    • Finland
    • France
    • Georgia
    • Germany
    • Greece
    • Hungary
    • Ireland
    • Israel
    • Italy
    • Kazakhstan
    • Latvia
    • Lithuania
    • Netherlands
    • North Macedonia
    • Norway
    • Poland
    • Romania
    • Saudi Arabia
    • Serbia & Montenegro
    • Slovakia
    • Slovenia
    • South Africa
    • Spain
    • Sweden
    • Switzerland
    • Turkey
    • Ukraine
    • United Arab Emirates (FZE)
    • United Kingdom

    Asia Pacific

    • Australia
    • Cambodia
    • China
    • Hong Kong SAR, China
    • India
    • Indonesia
    • Japan
    • Korea
    • Macau SAR, China
    • Malaysia
    • Myanmar
    • New Zealand
    • Philippines
    • Singapore
    • Taiwan, China
    • Thailand
    • Vietnam
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  • Welcome, {0} - My account

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Home
  • Products

    Actuators

    • Actuator Sizing and Selection
    • Non Fail-Safe Actuators
    • Fail-Safe Actuators
    • Actuators for Harsh Environmental Conditions
    • Fast Running Actuators
    • Linear Actuators
    • Fire Damper Actuators
    • Smoke Control Damper Actuators
    • Variable Air Volume
    • Valve Actuators
    • Accessories

    Valves

    • Valve Sizing and Selection
    • Belimo Energy Valve™
    • Pressure Independent Control Valves
    • Zone Valves
    • Characterised Control Valves
    • Ball Valves
    • Butterfly Valves
    • Globe Valves
    • Valve Actuators
    • Accessories

    Sensors / Meters

    • Sensors/Meters Selection
    • Duct Sensors (Air)
    • Pipe Sensors (Water)
    • Outdoor Sensors (Air)
    • Room Units
    • Gas Monitors (Air)
    • Thermal Energy Meters (TEM)
    • Belimo Energy Valve™ with TEM
    • Accessories

    Systems

    • Belimo Energy Valve™
    • Room Solutions
    • Bus & System Integration
    • Belimo ZoneEase™ VAV
    • Accessories

    RetroFIT+

    • RetroFIT+ Product Replacement Tool
    • RetroFIT+ Replacement Products
    • Make the Most Out of It
    • Upgrade Your System
    • Start with Minimal Effort
    navigation-teaser_2_sc
  • Support

    Tools

    • Belimo Webshop
    • Actuator Sizing and Selection
    • Valve Sizing and Selection
    • Sensors/Meters Selection
    • RetroFIT+ Product Replacement Tool
    • RetroFIT+ App
    • Belimo Display App
    • Belimo Assistant 2
    • Belimo Cloud
    • ZoneEase VAV Cloud
    • ZoneEase VAV Mobile App
    • Hand Held Programming Devices
    • BIM (Building Information Modeling)
    • PC-Tool

    Belimo Education

    • Healthy Indoor Air Quality
    • Virtual Experience Center
    • Webinars
    • Website Tutorials

    Resources

    • Document Downloads
    • Webinars
    • Videos
    • Website Tutorials
  • About Us

    Belimo

    • Profile
    • Our Values
    • Sustainability
    • History
    • Awards & Recognitions
    • Affiliated Organisations
    • Quality @ Belimo
    • Customer Service and Support

    Jobs & Careers

    • Jobs
    • Culture@BELIMO
    • Benefits
    • Recruitment process
    • Careers
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  1. Home
  2. Sensors/Meters

Gas monitoring devices | Multi-gas monitor

Gas_monitor_960X530

Belimo’s gas monitor devices offer an intelligent peer-to-peer communication protocol that gives users unparalleled flexibility to configure and install a complete ventilation control system with only one monitor or dozens operating in multiple ventilation zones.

  • Belimo Gas Monitors Leaflet (pdf - 2.24 MB)

Innovation for peace of mind

ICON_seamless

Seamless Integration

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Modular Design

ICON_reliability

Reliable and Dependable

Accurate and Reliable Gas Monitoring - Indoor Parking Garages

Exhaust ventilation controlled by Belimo's gas monitors provides a safe, clean environment and helps to keep energy costs in line. Using carbon monoxide and nitrogen dioxide gas monitors in parking garages offers accurate and reliable exhaust ventilation control where diesel-powered vehicles may also be present. The modular design provides a combined unit with carbon monoxide and nitrogen dioxide sensors within one device, helping to reduce energy costs by measuring emissions and only exhaust-heated or air-conditioned air when needed. All vehicle emissions gas monitors (CO, NO2, CO + NO2) are certified under UL 2075 and ULC-S588, the gas and vapor detectors and sensors standards to UL.

Product range

TSR-IMG_vehicle-emissions_en-ap

Vehicle Emissions

Carbon Monoxide, Nitrogen Dioxide

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TSR-IMG_accessories_en-ap

Accessories

Sensor Modules and more

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UL 2075 and ULC-S588 Certifications for CO and NO2 Gas Monitors

AP_MKT-IMG_gas-monitor-ul-cars

Indoor air quality is crucial in areas like garages and tunnels where gases such as CO and NO2 pose health risks. The certifications of UL 2075 and ULC-S588 ensure the safety and reliability of gas monitors. Belimo’s 22G series meets these standards fully, offering calibrated, peer-to-peer communication-enabled monitors that support multiple ventilation zones and integrate with building management systems, providing a complete solution for safe air quality management.

Learn more about the importance of UL certification for gas monitors with these resources:

  • Belimo-Whitepaper-Comprehensive-Certification-Belimo-Gas-Monitors.pdf (pdf - 128 KB)
  • Understanding the Importance of UL 2075 and ULC-S588 Certifications for CO and NO2 Monitors
  • Belimo 22G Series Gas Monitors - Full Compliance with UL 2075 and ULC-S588 Standards

Features

Durability

Alarm Functions

Sensor Elements

Display

Connectivity

Keypad

  • User benefits
  • Resources
User benefits

Consulting engineers

ICON_consulting-engineer

Designing highly efficient HVAC systems that provide the required functionality, ensuring facilities operate correctly and meet or exceed energy and safety codes. Your goal is to create efficient buildings and ensure safe, healthy, and comfortable environments. Belimo gas monitors offer:

  • An intelligent peer-to-peer communication protocol that gives users unparalleled flexibility to configure and install a complete ventilation control system with only one monitor or dozens operating in multiple ventilation zones
  • Long-term reliable measurement with fast response time for optimal environment
  • Easily configured operation with adjustable alarm relays, indicators, and strobes allow for on-demand ventilation and relay activation
  • Reduce cabling with a daisy-chain network of up to 32 devices

System Integrator

ICON_commissioning

You are responsible for linking component subsystems and building control systems to work together cohesively. Energy efficiency and building performance are always top of your mind. Belimo gas monitors provide:

  • Simplified field calibration procedure using calibrated gas bottle mixtures or replacing used sensor modules with factory calibrated plug-and-play sensor modules
  • Accurate measurement provides an optimised environment
  • Stand-alone operation and seamless integration into the BMS with BACnet MS/TP and CAN bus networks.
  • Built from high quality materials delivering reliable and accurate readings

Contractors & distributors

ICON_contractors-distributors

Providing unique solutions for your client's problems and ideas to grow your business are constant concerns for you. You spend more time diagnosing and troubleshooting technical issues than moving on to the next project. Belimo gas monitors provide:

  • Housing design allows for quick installation and troubleshooting
  • Measure one or two gases and direct ventilation control
  • Communicate with up to 32 devices via the chain network, select can activate the ventilation and send commands
  • Groups can be easily assigned to the same network for ventilation zoning, reducing control wiring significantly

Building owners

ICON_bldgowner

Building expansion and tenant improvements are a constant challenge. Your goal is keeping your tenants comfortable, identifying ways to optimize your HVAC system, and preserving capital budgets. Belimo gas monitors provide:

  • Fast and accurate measurement providing a precise, controlled, and safe environment
  • Integration into the BMS by simply connecting the BACnet MS/TP cable to any monitor or controller on the CAN network. 
  • Built with high-quality materials delivering lasting performance and reliability
  • Slim design that fits into any new or existing building redesign

Facility managers

ICON_facility-manager

Higher energy prices and costly building inefficiencies make your job challenging. You always want to look for new innovative ways to improve building performance but are too busy combatting expensive problems. Belimo gas monitors provide:

  • Stand-alone operation and seamless integration into the BMS with BACnet MS/TP and CAN bus networks
  • Rugged enclosure protects against mechanical damage and ingress of solids and liquids
  • Housing design allows quick and easy installation fit into any new or existing building
  • The calibration procedure is simplified by using calibrated gas bottle mixtures or replacing used sensors with factory-calibrated plug-and-play sensors
Resources
ICON_presentation-board

Presentations

Belimo presentations provide high-level overviews to an in-depth understanding of the technology associated with the HVAC sensors.

  • Belimo's Gas Monitor
  • Belimo's New Gas Monitors - Benefits and Advantages
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Webinars, Videos & Presentations

With Belimo's webinars, videos, and presentations, you can gain an in-depth understanding of Gas Monitoring technology.

  • Introducing Belimo Gas Monitors - Ensuring Air Quality and Safety
  • Belimo Gas Monitors - Fixing
  • Belimo Gas Monitors - Durability
  • Belimo Gas Monitors - Alarm Functions
  • Belimo Gas Monitors - Sensor Elements
  • Belimo Gas Monitors - Display
  • Belimo Gas Monitors - Connectivity
  • Belimo Gas Monitors - Keypad

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