Dynamic Blender
The Dynamic Blender provides reliable point-of-use calibration blends
The Dynamic Blender is a portable blending device that dilutes a sample or a certified standard with a matrix gas of choice. The device can blend both liquids and gases. An inert flow path and heated bridge eliminate adsorption and condensation problems when blending gas standards that include sulfur, nitrogen, and other reactive compounds. The samples are fed directly to a GC, eliminating the need to store multiple gas samples.
The onboard vaporizer allows the user to dilute and vaporize heavy liquid samples into the gas phase. The dyanmic blender then delivers the sample to the gas sample valve in the GC for reliable calibration. The final concentration is a function of the flow rate of the sample and the diluent gas.