IR Plus

IR Plus is a dependable, durable, and exceptionally sturdy infrared hydrocarbon gas detector that uses dual IR waveband technology. With optional display capabilities, this device ensures swift and fail-safe detection of methane, propane, and various other hydrocarbon further enhances its reliability, making it an ideal choice for demanding environments.

IR Plus is an infrared (IR) hydrocarbon detector that uses dual IR waveband technology. Designed to ensure safety in the heavy industrial sector, IR Plus provides real-time, fail-safe detection of methane, propane, and more. With over 50 years of expertise, Crowcon has engineered IR Plus to deliver unmatched stability, durability, and speed, even in the harshest environments. Its intelligent heater optics and STAY-CLIR hydrophobic reflectors resist dust, moisture, and corrosive chemicals, eliminating false alarms and downtime.

The IR Plus responds in just 4 seconds, giving you critical safety information fast, and its tested resilience ensures reliability under extreme conditions, including high temperatures and 100 %RH condensing environments. Offering a leading 5-year warranty for reduced maintenance costs, the IR Plus also supports flexible, non-intrusive testing with multiple display options and standard output choices like 4-20 mA analogue, RS-485 (Modbus), Local-HART, and HART over 4-20 mA, making it adaptable for various monitoring systems.

• Intelligent heated Mirror
• High stability in harsh conditions
• 4 second response time
• Remote Non-Intrusive Testing
• 5 year warranty

Unmatched reliability

• Only IR detector of its kind to maintain stability in harsh conditions – no false alarms, reducing down-time Accurate detection of target gases
• Remote, non-intrusive installation and testing, as well as serviceable optics
• Monitor hard-to-reach areas
• Integration with existing safety systems

Fast Response Times

• IR Plus boasts the quickest response time when detecting minimal gas levels(1.0 l/m), IR Plus gives you the information you need fast.
• From its standard 4-second reaction to its unrivalled speed with the slightest gas exposure, it leads the market in rapid detection.

Customisable

• Range of mounting options including wall, pipe, duct and junction box.
• From no display to fixed display or IS Barrier with remote display, IR Plus has a variety of display options to suit your needs.
• Standard 4-20 mA analogue and RS-485 (Modbus) outputs, plus Local-HART & HART over 4-20 mA options.