In-Stream Hydrogen Sulfide Analyzer - Model 4400

The Model 4400 In-Stream Hydrogen Sulfide Analyzer is used to continuously verify the H2S content of a natural gas sample for the presence of 0-100 ppm levels of Hydrogen Sulfide. This system is used to insure that H2S levels in natural gas collection lines remains at acceptable levels to help guard against the corrosive effects of H2S on compressors, pipelines and process equipment. It is intended for continuous monitoring prior to the addition of odorants to the gas.

The Sierra Monitor Model 4400 provides the user with a low-cost, easy-to-use solution to effective monitoring of natural gas streams. This system accurately measures H2S concentration in the 0-100 ppm range. Fast response of 90% of step change within 30 seconds enables the user to respond quickly to changes in natural gas supply conditions to prevent product contamination.