The new Ashcroft® GL42 low differential pressure indicating transmitter mates a four-digit LCD to Ashcroft's field-proven, low dp transmitter to provide a visual reading at the pressure source as well as a 4-20 mA signal for communication with a remote data acquisition device. The GL42 also features selectable engineering units and an IP65 enclosure.
Welcome to Ashcroft
Over 160 years ago, Edward Ashcroft saw the need for safer, more sophisticated pressure and temperature instruments for use in the emerging steam industry. In response, he introduced a then-revolutionary new Bourdon tube pressure gauge, the rest is history.
Times continue to change and so do the needs of industry. Products manufactured by Ashcroft have become a benchmark in pressure and temperature measurement and include gauges, thermometers, switches, transducers, transmitters, instrument isolators & diaphragm seals and control & calibration equipment.