Gas detector DG-28.EN/M CO+CO2, 30/60/150ppm+1000/1400/1800ppm, p-p + IR sensors, RS485, economical

Gas hazard detection – reliability and economy in one

The DG-28.EN/M gas detector is an advanced device designed for continuous monitoring of carbon monoxide (CO) and carbon dioxide (CO2) concentrations in various environments. It utilizes a combination of two independent sensors – semiconductor (p-p) for CO and infrared (IR) for CO2 – which ensures high precision and reliability of measurements. The device is particularly recommended for places where a quick reaction to changes in gas concentrations is crucial, and cost control is also important.

Wide application and flexibility

The DG-28.EN/M detector finds application in many facilities, such as: industrial plants, logistics centers, public utility buildings, hotels, large warehouses or underground parking lots. It will work well both in ventilation control systems and in complex gas detection systems, ensuring safety and comfort of use. The ability to cooperate with the MDD-256/T supervisory module via the RS-485 interface allows for central monitoring and a quick response in the event of an alarm.

Functionality and benefits for installers and users

• Multigas monitoring: One device measures the concentration of both carbon monoxide (CO) and carbon dioxide (CO2), which reduces installation costs and simplifies the monitoring system.

• Precise sensors: The combination of a semiconductor (p-p) sensor for CO and an infrared (IR) sensor for CO2 guarantees accurate measurements and minimizes the risk of false alarms.

• RS-485 communication: The standard RS-485 interface with the MODBUS RTU protocol enables easy integration with existing building or industrial automation systems. This allows for remote supervision, diagnostics and identification of detectors on the network.

• Software configuration: The detector settings can be easily configured using the dedicated “DETnet View” software, available on the manufacturer's website.

• Calibration patterns: All detectors are factory calibrated in their own GAZEX Calibration Laboratory accredited in accordance with the PN-EN ISO/IEC 17025 standard (PCA accreditation No. AP150), which ensures compliance with applicable regulations and standards.

• Economic solution: The DG-28.EN/M detector offers advanced functions at a competitive price, making it an attractive choice for a wide range of customers.

• Simple installation: Compact dimensions (95 x 160 x 68 mm) and two cable glands facilitate mounting and connection to the system.

• Reliability: The built-in microprocessor ensures stable operation and thermal compensation of measurements, minimizing the impact of environmental conditions on the accuracy of results.

The DG-28.EN/M detector is a solid and reliable solution for anyone who cares about safety and comfort in their surroundings. Thanks to advanced technology and ease of use, it is an ideal choice for both professional installers and end users.