Description
Crowcon IRmax: Reliable and Versatile Hydrocarbon Gas Detection
The Crowcon IRmax is an ultra-compact infrared (IR) fixed gas monitor that delivers rapid, fail-safe detection of hydrocarbon gases and vapours. It offers the choice of a detector only, a local gas/status display, a remote gas/status display, or non-intrusive calibration via an intrinsically safe (I.S.) calibration tool or hand-held HART communicator.
Overview
The reliability of this hydrocarbon detector has been proven in hot, cold, wet, and saline environments, making it ideal for offshore applications. Its unique optical components are treated with a highly durable coating that completely prevents faults due to condensation. As the Crowcon IRmax contains no components for artificially heating optical surfaces, power consumption is dramatically reduced, requiring only 1W of power.
Simple to install
- Compact Size – The Crowcon IRmax unit requires less space, effort, and time to install.
- Various Installation Options – It can be wall mounted, fitted to a 50mm (2 inch) pipe, or connected to an auxiliary junction box using a choice of mounting accessories.
- Industry Standard 4-20mA Output – Compatible with virtually any control system.
- Options for HART Communications and RS-485 Modbus
Easy maintenance
- Remote Non-Intrusive Calibration – The remote display can be mounted up to 30 meters from the unit, and test gas can be applied without requiring direct access to the detector.
- Hand-Held Intrinsically Safe (I.S.) Calibrator – Fixed gas monitors fitted with an I.S. barrier module can be checked and calibrated using an I.S. handheld display.
- STAY-CLIR Optics – Features STAY-CLIR Optics that prevent condensation on optical components.
Reliable and Accurate Gas Detection
This Crowcon IRmax gas detector utilizes advanced infrared absorption technology to provide highly reliable and accurate detection of hydrocarbon gases and vapours. Its dual wavelength design compensates for changes in the environment, minimizing the risk of false alarms or missed gas leaks.
Key Features:
- Fast Response Time: This can detect gas leaks in seconds, allowing for rapid response and mitigation.
- Wide Detection Range: Capable of detecting a wide range of hydrocarbon gases from 0-100% LEL (Lower Explosive Limit).
- Fail-Safe Operation: Built-in fault diagnostics and automatic self-testing ensure fail-safe operation.
- Immune to Poisoning: Unlike catalytic sensors, it is immune to sensor poisoning from silicones, sulfurs, and other inhibitors.
Versatile and Flexible Installation
With its compact and lightweight design, the Crowcon IRmax can be installed virtually anywhere, making it suitable for various applications and industries. Its versatile mounting options allow for easy integration into existing systems or new installations.
Mounting Options:
- Wall Mount
- Pipe Mount (2″ pipe)
- Junction Box Mount
- Duct Mount (with accessory)
Intrinsically Safe and Hazardous Area Approved
The Crowcon IRmax is certified for use in hazardous areas, including Zone 1 and Zone 2 hazardous locations. It meets various international standards, such as ATEX, IECEx, and CSA, ensuring safe operation in potentially explosive atmospheres.
Certifications:
- ATEX: II 2 G Ex d IIC T6 Gb
- IECEx: Ex d IIC T6 Gb
- CSA: Class I, Div 1, Groups B, C, D
With its advanced features, reliable performance, and versatile installation options, this gas detection solution is ideal for various industries, including oil and gas, petrochemical, and offshore applications.
Ensure the safety of your hazardous area operations with the Crowcon IRmax. Contact us today at 02920 759 683 to learn more about our customizable solutions, visit our contact page, and request a quote tailored to your specific requirements.
