Fixed Gas Detectors | Rockall Safety

What Are Fixed Gas Detectors?

Fixed gas detectors are stationary devices installed in specific locations to continuously monitor the concentration of potentially hazardous gases in the air. They are typically used in industrial settings, such as factories, refineries, and laboratories, where the presence of toxic or flammable gases poses a risk to human health and safety.

These detectors can be configured to monitor a variety of gases, including carbon monoxide, methane, hydrogen sulfide, and oxygen. When the concentration of a monitored gas exceeds a predetermined threshold, the detector will trigger an alarm to alert workers of the danger.

KEY BENEFITS

Continuous Monitoring: Fixed gas detectors provide 24/7 surveillance of gas levels, ensuring constant protection in hazardous areas. This continuous monitoring is crucial for early detection of gas leaks or dangerous accumulations, reducing the risk of accidents or exposure to harmful gases.

Coverage of Large Areas: Fixed systems can be strategically placed to cover large areas, ensuring comprehensive monitoring across the entire facility. They can be integrated into centralised control systems, allowing for seamless tracking and alerting across multiple locations.

Instant Alerts and Automation: When dangerous gas levels are detected, fixed gas detectors can trigger immediate alarms, and in some cases, activate automated safety protocols (e.g., ventilation systems or equipment shutdowns). This ensures fast response times to mitigate risks without relying solely on human intervention.

Regulatory Compliance and Data Logging: Fixed gas detection systems often include data logging capabilities, allowing companies to track and document gas levels over time. This data helps ensure compliance with safety regulations and standards while providing valuable information for audits or incident investigations.

BRANDS WE WORK WITH

ANALOX

The Analox AX60+ is a fixed gas detection system designed to monitor carbon dioxide (CO₂) levels and oxygen depletion, commonly used in industries like hospitality, brewing, and laboratories. It can monitor up to four zones simultaneously, making it ideal for larger or multi-room facilities. The system provides real-time alerts through audible and visual alarms when gas levels reach dangerous thresholds, ensuring prompt action to prevent harm. Its modular design allows for flexible sensor placement, making it adaptable to different environments. Additionally, the AX60+ supports compliance with safety regulations related to CO₂ exposure and oxygen levels, enhancing workplace safety.

Analox AX60+ Datasheet

CROWCON

The Crowcon Xgard Bright is an advanced fixed gas detector designed to monitor a wide range of toxic and flammable gases, as well as oxygen levels, in industrial environments. It features a bright OLED display for easy reading of gas concentrations and real-time status updates. With built-in alarms and communication capabilities (4-20mA and RS-485 Modbus), it integrates smoothly into control systems for continuous safety monitoring. Its robust, weatherproof design ensures durability in harsh environments, while offering flexible sensor options to suit different gas detection needs. The Xgard Bright is known for its reliability and ease of installation, making it ideal for safety-critical applications.

Crowcon Xgard Bright Datasheet

DRAGER

Dräger PointGard 2100 Fixed Toxic Gas Detection Systems

The Dräger PointGard 3200 is a standalone gas detection system designed for continuous monitoring of toxic gases and oxygen in industrial environments. It features an integrated pump for gas sampling and a robust housing suited for harsh conditions, offering reliable protection in challenging settings. With a large, easy-to-read display, the PointGard 3200 provides real-time gas concentration data and alarm notifications. It supports both 4-20mA and Modbus communication, ensuring seamless integration with control systems. Known for its durability and user-friendly design, this system is ideal for safeguarding personnel in areas with potential gas hazards.

Drager PointGard 3200 Datasheet

HONEYWELL

The Honeywell Sensepoint XCD is a versatile gas detection transmitter designed for continuous monitoring of toxic and flammable gases in industrial environments. It features a user-friendly interface, built-in calibration, and diagnostics, ensuring reliable performance and ease of maintenance. The XCD supports various sensor options and can be integrated with other safety systems. Its robust design and advanced communication capabilities make it suitable for applications in sectors such as oil and gas, chemical processing, and manufacturing.

Honeywell Sensepoint XCD Datasheet

MSA

The MSA S5000 is an advanced fixed gas detector designed to monitor toxic and combustible gases, as well as oxygen levels, in industrial environments. It offers flexible sensor options, including infrared and catalytic bead sensors, to meet various detection needs. The S5000 features a user-friendly interface with a large display, providing real-time gas readings and diagnostics. Its durable, weather-resistant design ensures reliable performance in harsh conditions, while supporting multiple communication protocols like HART and Modbus for easy integration with control systems. Known for its accuracy and robustness, the MSA S5000 is ideal for safety-critical applications across industries.

MSA S5000 Datasheet

HONEYWELL

The Honeywell Searchzone Sonik is an ultrasonic gas leak detector designed to detect pressurised gas leaks in open and noisy industrial environments. It operates by listening for the ultrasonic sound frequencies generated by escaping gas, making it ideal for monitoring leaks in outdoor or difficult-to-access areas. The Searchzone Sonik is immune to environmental factors like wind, fog, or extreme temperatures, and it provides real-time alerts without requiring contact with the gas. Its non-intrusive design, combined with low maintenance and robust performance, makes it a reliable choice for detecting gas leaks in complex industrial settings.

Honeywell Searchzone Sonik Datasheet