Welker - Model HGS -Natural Gas Composite Samplers

Temperatures near or below the hydrocarbon dew point can cause sample distortion. Where phase change is a concern, the Welker HGS Heated Gas Sampler can help. Contained within an insulated enclosure, the HGS mounts directly to the pipeline. The heater maintains a temperature above the hydrocarbon dew point for representative composite samples. Connect your sample probe to the sampler subassembly to collect fresh samples proportional to flow or time.The HGS is ideal for natural gas at or near the hydrocarbon dew point.