Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its NEW SERIES OP ORIFICE PLATE FLOW METER.

The Series OP is a complete orifice plate flow metering package. It incorporates a stainless steel orifice plate with a unique holder or carrier ring containing metering taps and integral gaskets.

The Series OP is available in line sizes from 1/2" to 24" and is applicable for use with liquids and gases. The benefits of the OP are its one-piece construction and superior accuracy. It can also be used in place of other primary differential producers for efficiency and cost effectiveness.