F&J - Model GAS-1E - Global Low Volume Air Sampler (200 - 240 VAC) - Brochure

The Model GAS-1E Global Air Sampling System is a microprocessor controlled low-volume air sampler consisting of an oil-less, carbon vane vacuum pump, with a constant airflow regulator for use where a nearly constant airflow is desirable. The regulator holds a constant pressure drop across an inline orifice by varying the flow through a bypass ...