Gas detector WG-61.Fx WG-61.FX

Gas Detector – Reliable Safety in Any Environment

This autonomous gas detector is designed for precise detection of hazardous concentrations of gases, vapors of flammable or toxic liquids, and oxygen in air. It performs optimally in industrial, technical, and enclosed spaces, providing continuous monitoring and rapid response in case of exceeding permissible limits. The device integrates the functions of a detector, control module, optical and acoustic alarm, and power supply—all within a single compact housing.

Functionality and Design for Professionals and Users

The WG-61.Fx detector features a modular design that enables easy sensor module replacement and customization to meet specific application requirements. The replaceable sensor, equipped with three factory-set alarm thresholds, ensures accurate measurements and rapid response to hazards. Additionally, the built-in event history allows for data analysis and identification of potential issues. The device includes a thermal compensation system, guaranteeing stable operation even under varying environmental conditions.

• Multifunctionality: Integrates detector, control module, and optical/acoustic alarm in one unit.
• Replaceable Sensor: Enables easy replacement and adaptation for various media (flammable gases, toxic gases, oxygen).
• Three Alarm Thresholds: Provide precise warnings at different hazard levels.
• Built-in Event History: Facilitates data analysis and identification of potential problems.
• Thermal Compensation System: Ensures stable performance under changing environmental conditions.
• Splash-Proof Housing (IP44): Protects against moisture and dust (in recommended mounting position).

Technical Specifications and Applications

The WG-61.Fx detector operates on 24 V DC and has compact dimensions (110 x 140 x 55 mm), enabling flexible installation in various locations. It features three NO relay outputs and a 12 V DC / 100 mA alarm output for connecting an external alarm (e.g., SL-32). The device is widely used in:

• Solid fuel boiler rooms
• Machine rooms with refrigerants and refrigerated chambers
• Technical rooms with air conditioning equipment
• Enclosed garages and underground parking (ventilation control)
• Areas at risk of excessive oxygen levels

Thanks to the optional mechanical protection AR-1, the detector can also be installed in locations susceptible to mechanical damage, such as warehouses or distribution centers. The WG-61.Fx model is specifically designed for detecting refrigerant R32 or R410A with alarm thresholds of 1000/2000/(2500) ppm.