Gas detector DEX-1K/N hydrocarbons, methane 10/30% LEL, F4-C design, catalytic sensor, brass housing

Gas detectors DEX-F – reliable protection against explosion and poisoning

The DEX-1K/N gas detector is an advanced device designed to detect methane and other hydrocarbon leaks in potentially explosive or poisonous environments. Equipped with a catalytic sensor, this detector is characterized by high sensitivity and resistance to interference, making it an ideal solution for both professional installers and end-users. This model is particularly recommended for use in boiler rooms, technical rooms and anywhere where there is a risk of flammable gases.

Design and application

The DEX-1K/N detector has been designed with demanding working conditions in mind. The F4-C design with a brass housing ensures durability and corrosion resistance, as well as guarantees safety in explosion-prone areas. The device is designed to work with GAZEX MD type alarm modules, allowing the construction of comprehensive detection and hazard signaling systems. Thanks to the replaceable sensor, the detector is easy to maintain and calibrate, which translates into low operating costs.

Key features and benefits

• High selectivity: The catalytic sensor provides precise detection of methane and hydrocarbons, minimizing the risk of false alarms.
• Wide measurement range: The detector operates in the range of 10-30% LEL (Lower Explosive Limit) for methane, allowing effective monitoring of gas concentration under various conditions.
• Resistance to poisoning: The sensor design provides increased resistance to interfering substances that disrupt the measurement, which extends its lifespan.
• Explosion-proof design: The brass housing and ATEX certification guarantee safe use in explosion-prone areas.
• Easy installation and maintenance: The modular design and the possibility of sensor replacement facilitate the installation, calibration and servicing of the device.
• Compliance with standards: The detector meets the requirements of Directive ATEX 2014/34/UE, which confirms its safety and reliability.
• Methane calibration: The detector is factory calibrated for methane (10/30% LEL CH4), ensuring readiness for operation immediately after installation.
• Durable construction: The brass housing protects the internal components from mechanical damage and external factors.

The DEX-1K/N detector is an investment in safety – both for people staying in potentially hazardous places and for industrial installations. Its reliability, precision and ease of use make it an optimal solution for a wide range of applications.