Gas detector DG-1R5/M propane-butane, 10/30% LEL, IR sensor

Gas detectors – reliable protection of your environment

The DG/M series digital detectors are devices designed for continuous monitoring of gas presence in rooms. Their task is to precisely measure the gas concentration in the air and, in the event of exceeding permissible norms, activate optical signaling and transmit information to the central supervisory module via the RS-485 network. The DG-1R5/M detector, equipped with an IR sensor, is dedicated to detecting propane-butane in the range of 10-30% LEL (Lower Explosive Limit).

Functionality and application

GAZEX detectors from the DG/M series find wide application in various industrial and public utility facilities, such as industrial plants, logistics centers, or large rooms potentially exposed to emissions of toxic or explosive gases. Thanks to the replaceable sensor modules, the operation and maintenance of the devices are extremely simple, and calibration – quick and economical. It is worth emphasizing that these detectors are not intended for use in potentially explosive atmospheres.

Key features and benefits

• RS-485 communication: Enables integration with the GAZEX Digital Gas Detection System, providing central supervision and control.
• Replaceable sensor modules: Facilitate maintenance, reduce operating costs, and allow adaptation of the detector to specific application needs. The IR sensor provides high selectivity and accuracy in measuring propane-butane.
• Built-in microprocessor: Guarantees stable and reliable operation of the device and semi-automatic addressing in the digital network – without the need to open the housing.
• Thermal compensation: Ensures accurate measurements regardless of changes in ambient temperature.
• Alarm history: Allows analysis of events and identification of potential problems.
• Splash-proof housing (IP44): Protects the device from moisture and ensures durability in harsh working conditions.
• Configuration via DETnet View software: Enables easy adaptation of the detector settings to individual user needs (available on the manufacturer's website).
• Calibration in an accredited laboratory: All GAZEX detectors are calibrated in their own Calibrating Laboratory operating in accordance with the PN-EN ISO/IEC 17025 standard (PCA accreditation No. AP150), which guarantees their accuracy and measurement reliability.

The DG-1R5/M detector is a solid solution for people looking for a reliable propane-butane monitoring system, both for professional installers and end-users who care about the safety of their environment. Its advanced functions and ease of use make it an ideal choice for a variety of industrial and commercial applications.