If you have ever stood near a working homogenizer, you have experienced the incessant pounding this powerful multi-piston, high pressure pump can generate. Micro Homogenizer type diaphragm seal attached to glycerine filled case heavy duty pressure gauge are built to withstand the continuous pulsation produced by homogenizer. Also it has exposed diaphragm that avoids dead space and cavity so that bacterial & fungal formation is eliminated. Such features makes them most ideal pressure measuring instrument for dairy application.