The Series SG3A Sanitary Pressure Gage engineered by Dwyer, is designed to conform to 3-A sanitary standards. This product is ideal for different kinds of sanitary applications, specifically in the dairy, food processing and pharmaceutical industries. This sanitary pressure gage comes with an accuracy of 1.5% or 2%, depending on the range.
This tool is equipped with dials which are useful for vacuum, compound and positive pressure functions. With the help of the 3/4 inch or 1-1/2 inch sanitary fittings, it produces a sanitary link which can be located either at the back or at bottom of the gage. Furthermore, this apparatus is also available with food grade Glycerin in the dial, which lowers inaccuracies caused by vibration to the dial indicator.