Fixed CO2 gas detector monitoring carbon-dioxide levels in a beverage cylinder store
Gas Detection · Fixed Gas Detectors

CO2 Gas Detector

The CO2 Gas Detector is a fixed instrument that continuously measures carbon-dioxide concentrations in enclosed and occupied spaces. Ideal for beverage dispensing rooms, greenhouses, car parks and cellars across the GCC and India, it warns of rising CO2 levels that can displace oxygen and endanger staff, triggering alarms and ventilation well before conditions become hazardous.

CO2 / carbon dioxideNDIR sensingContinuous monitoring
Genuine products · Technical support · Fast delivery across India & the GCC

Product Description

Carbon dioxide is colourless, odourless and heavier than air, making leaks from cylinders, dispensing systems and fermentation processes difficult to detect without dedicated instrumentation. The fixed CO2 Gas Detector addresses this risk by continuously sampling the surrounding atmosphere and providing accurate concentration readings across low and elevated ranges. When levels exceed configured set points, the unit activates audible and visual alarms and can drive extraction fans, ensuring that hazardous accumulations in low-lying or poorly ventilated areas are cleared quickly.

Engineered for reliable long-term operation, the detector employs stable infrared-based sensing that resists cross-interference and delivers consistent performance with minimal recalibration. Its robust enclosure suits demanding environments such as beverage cellars, greenhouse growing rooms, underground car parks and enclosed process areas, while flexible relay and signal outputs allow connection to central controllers, building management systems and remote alarm panels. Clear local indication keeps operators informed of prevailing conditions, and adjustable thresholds let facilities align alarm points with occupational exposure limits. By combining accurate measurement with dependable alerting, the CO2 Gas Detector helps protect employees, satisfy workplace safety obligations and maintain safe atmospheres in the varied enclosed spaces found across commercial, agricultural and industrial sites.

Key Features

  • Continuous fixed measurement of carbon-dioxide concentration
  • Stable infrared (NDIR) sensing resistant to cross-interference
  • Adjustable alarm set points aligned to occupational exposure limits
  • Audible and visual local alarms with relay outputs for ventilation control
  • Signal and relay outputs for controllers, BMS and remote panels
  • Durable enclosure suited to cellars, car parks and greenhouse areas

Applications

  • Beverage dispensing rooms and CO2 cylinder stores
  • Breweries, wineries and fermentation cellars
  • Greenhouses and controlled-atmosphere growing rooms
  • Underground and enclosed car parks
  • Cold rooms and enclosed process and storage areas
  • Restaurant and hospitality back-of-house dispensing zones

Benefits

  • Protects staff from oxygen displacement and CO2 exposure
  • Detects invisible, odourless leaks that would otherwise go unnoticed
  • Automates ventilation to clear hazardous build-up quickly
  • Supports workplace safety compliance and audit records

Technical Highlights

  • Non-dispersive infrared (NDIR) measurement principle
  • Multiple measuring ranges for low and elevated concentrations
  • Dual adjustable alarm thresholds
  • Volt-free relay outputs for fan and annunciator control

Industries Served

ManufacturingInfrastructureChemicalPharmaceuticalWater & Wastewater

Specifications

Detection typeFixed carbon-dioxide gas detector
Target gasCarbon dioxide (CO2)
Sensing technologyNon-dispersive infrared (NDIR)
Measuring range0 to 5% vol (range options available)
Alarm outputsAudible, visual and volt-free relays
Supply voltage24 V DC / 230 V AC options
Enclosure ratingIP protected for enclosed-area installation

Specifications are indicative. Contact us for full technical data, datasheets and available variants.

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