Gas detector DG-4E/N-Nstd ammonia, calibration on request <1000ppm, electrochemical sensor DG-4E/N-NSTD

Ammonia gas detector – reliable safety in industry

This gas detector is designed for continuous monitoring of ammonia concentration in industrial and enclosed spaces. The device signals exceeding permissible norms, protecting personnel and preventing hazards. It utilizes an advanced electrochemical sensor, ensuring precise and reliable measurements. The DG-4E/N-Nstd detector is particularly useful in applications requiring vigilance against ammonia leaks, such as refrigeration plants, chemical plants, or agricultural facilities.

Construction and operating principle

The DG-4E/N-Nstd detector is a threshold device, meaning it reacts to exceeding previously defined alarm levels. It has two alarm thresholds, which are set during production and can be adjusted to specific application needs. The built-in optical signaling informs about the device's operating status and the detection of a dangerous gas concentration. The detector's modular design facilitates sensor replacement in case of calibration or repair, reducing operating costs. The electrochemical sensor is characterized by high selectivity to ammonia, minimizing the risk of false alarms.

Applications and benefits

• Health and life protection: Rapid detection of ammonia allows for appropriate action in the event of a failure or leak, minimizing the risk of personnel poisoning.
• Ensuring continuity of work: Early warning of exceeding permissible norms allows for a quick response and avoiding downtime in production.
• Simple installation and operation: The detector is designed to work with MD and MDP series control modules, which facilitates integration with existing alarm systems.
• Low operating costs: The replaceable sensor module allows for quick and inexpensive calibration or replacement of a damaged element.
• High quality and reliability: GAZEX detectors are manufactured in accordance with PN-EN ISO/IEC 17025 and have PCA accreditation No. AP150, which guarantees their high quality and measurement accuracy.
• Splash-proof housing (IP44): Provides protection against moisture and dust, allowing installation in harsh industrial conditions.
• Modularity: Enables easy sensor replacement and adaptation of the detector to various applications.

The DG-4E/N-Nstd detector is a solid solution for companies that care about the safety of their employees and the continuity of production. Its reliability, ease of use, and low operating costs make it an ideal choice for a wide range of industrial applications.