Description
The Portagas 100 Series regulator is designed to maintain a constant flow rate to help ensure accurate monitor calibrations even as cylinder pressure drops. It features an NIST traceable serial number, knurled knob for easy grip and passivated surfaces to help prevent reaction with calibration gases. The unique diaphragm design allows for a constant flow, even as cylinder volume/pressure are depleted. It also features a stainless steel gauge and a wide choice if inlets and outlets
