Gas detector DG-9E5/MR oxygen, 19/18 % v/v, electrochemical sensor 5-year RoHS

Gas detectors – reliable concentration monitoring of oxygen

The DG-9E5/MR gas detector is an advanced device designed for continuous monitoring of oxygen concentration in various environments. It finds application in industrial plants, logistics centers, and public facilities, where ensuring safety and atmosphere control is crucial. The device is equipped with an electrochemical sensor with a 5-year lifespan, compliant with the RoHS standard, guaranteeing long-term and reliable operation.

Detectors from the DG/MR series are characterized by a modular design, allowing for easy sensor replacement – which translates to simplified maintenance and reduced operating costs. The alarm signal is activated when defined oxygen concentration thresholds are exceeded (19/18 % v/v), and alarm information is transmitted via built-in relays and an RS-485 interface. This allows the detector to be integrated with a digital gas detection system, providing central safety supervision.

• Versatile application: ideal for monitoring oxygen concentration in industrial areas, warehouses and public buildings.
• Long-term operation: a 5-year lifespan electrochemical sensor minimizes the need for frequent replacement and calibration.
• RS-485 communication: enables integration with monitoring and control systems, providing central monitoring of the detection status.
• Two alarm thresholds: precise setting of alarm thresholds allows adaptation of the detector to specific working conditions.
• Built-in relays: allow direct control of external devices in case of detection of a dangerous gas concentration.
• Easy maintenance: replaceable sensor design simplifies the calibration and servicing process.
• Compliance with standards: GAZEX detectors are calibrated in their own Calibration Laboratory operating in accordance with the PN-EN ISO/IEC 17025 standard (PCA accreditation No. AP150).

The DG-9E5/MR detector is not intended for use in areas at risk of explosion of gases, vapors or dust – it is a device of conventional construction. Its solid housing made of high-impact ABS/PC ensures durability and resistance to mechanical damage. Additionally, thanks to screwless terminals, the installation and connection of the detector are quick and convenient. Configuration of settings is done using dedicated "DETnet View" software, available on the manufacturer's website.