Industrial Supply Syndicate


Absolute Vacuum Manometer


Absolute Vacuum Manometer

INDUS mercury filled Absolute pressure Manometer is used for accurate measurement of process vacuum in its last stages. They have been found useful and reliable in place of vacuum gauges, particularly in process where accurate vacuum measurement is essential. A catch pot is separately attached to the manometer to protect it from dust moisture or any other sediment in the line entering into the Manometer. This keeps manometric mercury pure for longer period.

General Specifications

  • Casing - Die Cast Aluminum Enclosure with transparent Acrylic front cover
  • Metering Tube - Mercury filled Uniform bore Thick walled Borosilicate Glass tube with
  • one end sealed.
  • Finishing - Enclosure will be Powder coated and SS Parts will be polished.
  • Packing -Teflon / Neoprene
  • Scale - Milky white Acrylic Scale with Black marking Numbering.
  • Unit - mmHG
  • Wetted parts - SS-304
  • End Connections - ¼” BSP/ NPT or Nozzle Type
  • Mounting - Wall Mounting or Stand Mounting
  • Arrangement - Catch Pot (Optional)
  • Accuracy : +/- 0.25% of FSD
  • Test Pressure - 1.5 times of Operating Pressure.
  • Maximum Temp - 90 Deg.