New line of diaphragm- and piston-type differential pressure (DP) gauges measures the difference between two inlet pressures with just one instrument, and can help extend equipment life and prevent malfunction. Options include aluminum or 316SS wetted parts, multiple dial sizes of 2.5, 4, 4.5 and 6 in., static pressures up to 6.000 psi, inline, bottom, or back connections/ports, and direct, front flange, 2-in. pipe and surface mounting. Maximum/minimum pointer and integrated pressure switches are also available, as well as large-dial versions for use on backflow prevention and test applications in municipal water systems. They can detect clogs, flow abnormalities, and help determine proper system functioning in diverse applications such as oil and gas, irrigation, HVAC and filtration, as well as measuring liquid levels in cryogenic tanks.
