Divesoft Helium Sensor

Precision gas analysis that never expires.

The Divesoft Helium Sensor is a marvel of acoustic engineering. Unlike oxygen sensors that rely on chemical reactions and degrade over time, this sensor uses the physical speed of sound to determine the helium content of your gas mixture.

Solid State Reliability

Because it measures physical properties rather than chemical ones, this sensor does not deplete. With proper care, it offers a virtually unlimited lifespan, providing consistent, drift-free readings year after year.

Applications

• Liberty CCR: Installed in the head of the Liberty unit, it measures the helium content in the loop. This data is used to calculate Gas Density in real-time and serves as a critical cross-check against the oxygen sensors (using the relationship between He, O2, and speed of sound).
• Divesoft Analyzers: The core component of the He/O2 Analyzer, enabling precise Trimix blending and analysis.

Key Features

• Technology: Acoustic / Speed of Sound measurement.
• Range: 0-100% Helium.
• Lifespan: Non-depleting (Solid State).
• Precision: +/- 1% accuracy across the full range.
• Compatibility: Divesoft Liberty CCR, Divesoft He/O2 Analyzer.

⚠️ Installation Note

Handle with Care: While the sensor is robust in operation, the electronic connectors are precise instruments. Ensure the unit is powered off before installation. For Liberty CCR installation, please refer to the user manual or contact our service center.