Keep-alive functionality
Independant power supply for uniterupted readings
Readings in under 20 seconds
Fast readings allows for data capture efficiency
Comprehensive in-flight reading
Automatic activation and on-screen gas readings
Detection of 14+ gases
Comprehensive coverage of the most common gases
Adjustable LEL threshold
Customisable threshold to prevent false alarms
MPS technology
Molecular Property Spectrometre technology ensure accurate readings
The Elios 3 Gas Warning Sensor can detect and quantify over 14 of the most common combustible gases — including hydrogen — with a resolution of 0.1% LEL (Lower Explosive Limit), reporting both gas type and concentration. It can identify even the slightest changes in gas levels and provide early warnings, enhancing safety across a wide range of operational scenarios.
When the drone is powered on, the Flammable Gas Sensor automatically activates, displaying gas concentrations in % LEL directly in the Cockpit App. If the gas concentration reaches the user-set threshold, a warning will appear on the screen to alert the pilot.
To prevent false alarms and ensure timely detection of hazardous gas concentrations, the pilot can manually set the LEL threshold of the sensor before flight, customizing alerts to fit specific environmental and operational needs.
To ensure continuous operation, the Flammable Gas Sensor functions independently of the drone’s power supply, allowing the pilot to change the battery without needing to redo the bump test or sensor initialisation, which must be performed in clean air. This follows a similar workflow to traditional sensors.
A connector has been integrated into the Flammable Gas Sensor, allowing other Flyability payloads to connect to the drone through the sensor. For example, the LEL sensor can detect flammable gases while the UT payload measures material thickness.
The Elios 3 Flammable Gas Sensor utilizes NevadaNano’s advanced MPS™ technology for detecting flammable gases. With its cutting-edge measurement capabilities and built-in self-test features, the MPS™ sensor provides the most accurate readings on the market and eliminates the need for field calibration, ensuring reliable performance in challenging environments.
Download this paper to explore the results of rigorous testing on the Elios 3’s flammable gas sensor in closed, semi-closed, and outdoor environments.
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