Low Differential Pressure Transmitter with Local Display


The new Ashcroft® GL42 low differential pressure indicating transmitter mates a 4 digit LCD to Ashcroft’s field-proven, stable low dp transmitter to provide a local reading as well as a 4-20 mA output. These features allow communication with a remote data acquisition device as well as a visual reading at the pressure source. Selectable engineering units, adjustable display response times, an IP65 enclosure and several mounting options allow the GL42 to be easily applied to a variety of installations. A broad choice of ranges from 0/0.1 to 0/25 In H20 and bidirectional to ±30 In H20 are available.


  • local reading as well as a 4-20 mA output