Gas detector DG-P7E/N hydrogen, 1000ppm, electrochemical sensor

Hydrogen detection in industrial and enclosed spaces

This stationary gas detector is designed for continuous monitoring of hydrogen presence in the air, ensuring safety in industrial and enclosed premises. The device signals exceeding permissible concentrations, protecting personnel and infrastructure. The DG-P7E/N detector utilizes an advanced electrochemical sensor, guaranteeing precise measurements and reliable detection even at low gas concentrations.

Functionality and application

The DG-P7E/N detector is compatible with various control and signaling systems, making it a versatile solution for many applications. The ability to integrate with GAZEX control modules (MDP-1.A/T, MDP-1 PLUS, MDP-4, MDP-8, MDP-16, MDD-1, MDD-1/T, MDD-1x/T) and central units from other manufacturers accepting a 4-20mA signal provides installation flexibility. The device is ideal for use wherever there is a risk of hydrogen leakage – in laboratories, production plants using hydrogen as a raw material or fuel, hydrogen refueling stations, and battery storage facilities.

Advantages and benefits

• Precise measurement: The electrochemical sensor ensures accurate detection of hydrogen in the range up to 1000 ppm.
• Alarm signaling: Built-in optical signaling informs about exceeding permissible gas concentration levels.
• Standard output signal: The 4-20 mA analog output enables easy integration with existing control and monitoring systems.
• Replaceable sensor: The modular design with a replaceable sensor allows for quick and economical replacement of the measuring element without the need for calibration of the entire device on-site. This reduces operating costs and minimizes downtime.
• Calibration: Each detector is factory calibrated in the GAZEX Calibrating Laboratory accredited in accordance with the PN-EN ISO/IEC 17025 standard (PCA accreditation no. AP150), which guarantees its accuracy and measurement reliability.
• Simple installation: The modular design and the lack of the need for on-site calibration simplify the design and installation process of the gas detection system.
• Durable construction: The splash-proof housing provides protection against moisture and other external factors.

The DG-P7E/N detector is a reliable tool for ensuring safe working conditions in places where hydrogen is present. Its precision, ease of integration, and low operating costs make it an ideal choice for both professional installers and end-users who care about the safety of their employees and property.