Dräger Air Guard 6500/6700

Breathing Gas Monitoring

Monitors purity of breathing air during cylinder refilling
Continually checks humidity and oil-content
Monitors up to four gas concentrations

Ensure accurate results with Dräger's advanced testing technology

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Highlights

With the Dräger Air Guard 6500/6700, you can monitor the purity of breathing air while refilling compressed gas cylinders. The device continually monitors the humidity and oil-content of breathing air. Plus, you can check concentrations of up to four gases. The breathing air is monitored in accordance with DIN EN 12021:2014 specifications.

Safety as standard

The Dräger Air Guard 6500/6700 meets the standards of 'Compressed Gases for Breathing Apparatus' (DIN EN 12021:2014). It continually monitors the concentrations of carbon monoxide (CO), carbon dioxide (CO₂), oxygen (O₂), humidity and oil in the breat … More information

Reliable, accurate detection

To detect gases, the Air Guard 6500/6700 uses proven sensor technology from Dräger. CO, O₂ and H₂S are measured using electrochemical sensors, while CO₂ is monitored using an infrared sensor. These are capable of detecting even low gas concentrations … More information

Clear display and precise documentation

You can read the current test values from the display or follow the progress via a web server. Under certain conditions, you can be automatically notified by e-mail in the event of a malfunction or alarm. All measurements are saved in the Air Guard w … More information

Reliable countermeasures

For all substances being monitored, limit values have been defined in accordance with DIN EN 12021:2014. If these values are exceeded, the Air Guard 6500/6700 alerts you and switches off the compressor. You also have the option to set a pre-alarm. If … More information

Low maintenance

The gas sensors only need to be checked every six months and only need to be replaced in the event of defects. This means you have relatively long maintenance intervals. The maintenance and exchange of oil and humidity sensors is also relatively quic … More information

Integration into your filling system

The Air Guard 6500/6700 is a worthy addition to your filling system for breathing air. Thanks to its compact, self-contained construction, it can even be integrated into existing systems. It can be connected to compressors with an operating pressure … More information

Service - Repair & Maintenance

You trust our products for the safety of your employees and the continuity of your processes. Products work at their best when they are correctly and regularly maintained which protects the value of your investment, minimises downtime and supports the efficiency of your processes.

Service Repair & Maintenance