Gas detector DEX-A14/N-Nstd methane (selective), calibration on request, design A4-C, p-p sensor, AL housing DEX-A14/N-NSTD

Methane gas detector – reliable protection and precise measurement

The DEX-A14/N-Nstd gas detector is an advanced device designed for continuous monitoring of methane concentration in enclosed spaces. It utilizes a selective semiconductor sensor, ensuring high measurement accuracy and minimizing the risk of false alarms. The device is particularly useful in places where there is a potential risk of explosion or gas poisoning, such as industrial plants, mines, sewage treatment plants, or boiler rooms. Thanks to the possibility of custom calibration, the detector can be adapted to specific working conditions and application requirements.

Design and application

The DEX-A14/N-Nstd detector has been designed with demanding working conditions in mind. A4-C construction and an aluminum housing guarantee mechanical strength and corrosion resistance. The device has a 3-wire 4-20mA interface, which allows for easy integration with control and monitoring systems. The 4-20mA signal allows for remote reading of gas concentration and data transmission to the alarm center or visualization system. The detector meets the requirements of the ATEX Directive, confirming its safety of use in potentially explosive areas.

Advantages and benefits

• High selectivity: The semiconductor sensor provides a precise measurement of methane concentration, minimizing the influence of other gases on the result.
• Calibration possibility: Adaptation of the detector to individual customer needs through custom calibration.
• Durable construction: Aluminum housing and A4-C construction provide resistance to mechanical damage and corrosion.
• Safety: Compliance with the ATEX Directive guarantees safe use in potentially explosive areas.
• Easy integration: The 4-20mA interface allows for seamless connection to control and monitoring systems.
• Wide range of applications: Ideal for monitoring methane concentration in various industrial and public utility facilities.
• Reliability: GAZEX devices are known for their high quality and long service life.

This detector not only protects against hazards related to the presence of methane but also allows for optimization of production processes through constant monitoring of working conditions. For installers, this means easy installation and configuration of the device in existing systems, and for end-users – confidence in reliable protection and safety.