Gas Density Analyzers are essential to accurate, repeatable measurement of gas density. The model Gd402 analyzer provides continuous measurement of gas density, but also several other valuable parameters, including specific gravity and molecular weight.
The EXA-based GD402/GED40 gas density analyzer is a fast and accurate process gas measurement and control device that is unaffected by ambient temperature, vibration or dust. It does not require reference gases or a constant temperature environment. The analyzer consists of a detector (GD40) and converter (GD402) that continuously measures gas density by calculating specific gravity, molecular weight, percent concentration and BTU content.DOWNLOAD BROCHURE