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The SDA Helium (He) provides a continuous digital display of helium concentrations when used on helium reclaim systems. The analyser incorporates a thermal conductivity helium sensor plus an electrochemical oxygen sensor to accurately calculate helium concentrations in the 0 to 100% range.

The SDA He is available in either panel or rack mount format .



Product review:

We hope to bring you updates on customers reviewing the SDA. If you would like to submit a review please contact marketing with your details.


Mermaid Offshore Service

Veolia Special Services


Sensor range:     0 to 100%

Sensor accuracy:     ± 0.5% FS@STP

Display resolution:    0.1% He

IP rating:         analyser IP22, sensor IP65