Sira – specific gravity

The SIRA process gas analyzer is the standard device for online determination of gas specific gravity and gas density using an acoustic density cell.

The analyzer is designed for operation in gases with a relative density of 0 to 2.2. ​

Measurements with different gases can be carried out time-controlled through optimal switching of the measuring point.

 

 

The SIRA product platform includes various sensor technologies that can be used both independently and in combination with one another. The modular platform concept creates a flexibly configurable device system for analyzing various parameters.
 read more.

• Steel and iron
• Biogas
• Sewage and landfill
• Glass and Ceramics
• Oil and Gas
• Chemistry

value	measuring range	error limits
gas density	0 – 2,845 kg/m³	± 0 0.055 kg/m3 or ± 1.5 % of the measured value (the greater value applies)
gas specific gravity	0 – 2,2	± 0 0.04 or ± 1.5 % of the measured value (the greater value applies)