RCM Industries - Model RW3 -Digital Display Flow Meters for Liquids

The digital display is a 2 wire loop powered flow meter for liquids with a built in wet/wet differential pressure sensor protected by an isolated stainless steel diaphragm which provides a 4-20mA dc signal proportional to flow rate squared. A scaled pulse output according to accumulated total. The digital display requires a 24Vdc power supply not included (PS-24 Option). Optional backlighting (green & amber) for low light conditions.