PIC Gauges

PIC Gauges
    • Ashcroft 1490 Low Pressure Diaphragm Gauge

      Ashcroft 1490 Low Pressure Diaphragm Gauge

      The Ashcroft® Type 1490 low pressure diaphragm gauge is designed to measure
      pressure from 10 in. H2O to 15 psi, both positive and negative pressures. This
      gauge uses a very sensitive diaphragm capsule to measure low pressure and
      vacuum.
      The gauge is specifically designed for use whenever the pressure
      medium is a gas that is not corrosive to beryllium copper, brass, polysulfone and
      RTV silicone. The polysulfone case is suitable for intermittent or continuous
      service on natural gas provided a .013 throttle plug is installed in the socket.
      Typical applications are, but not limited to, vacuum pumps, gas leak detectors, air
      compressors, air filters, gas burners, gas measurement, vacuum ovens, suction
      regulators and respirators.