Variable area flowmeters Series PT / PS

Débitmètre à flotteur PTM01 & PTM02 Débitmètre à flotteur PT11 Débitmètre à flotteur PT11 Débitmètre à flotteur PTM01
Application areas
Industrial process control in water treatment, osmosis, cooling and heating circuits, gases control. Available also for chemical, petrochemical, paper, pharmaceutical industry ... due to their high chemical resistance.
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Catalogue
User manual
Product description
Variable area flowmeters for liquids and gases, made of transparent technical plastics. Light weight, simple installation and excellent readability with low cost.
Technical specifications

Measuring ranges:

  • 4 l/h … 50 m3/h H2O at 20ºC
  • 120 Nl/h … 1500 Nm3/h air at 1 bar abs
  • Other scales on request

Accuracy:

  • PT/PS models +-4% f.s.
  • PTM/PSM models +-6% f.s.

Connections:

  • DIN DN15 … DN80 flanges
  • Threaded fittings from ½” to 3” BSP
  • PVC solvent weld socket fittings
  • SS fittings for welding
  • Others on request

Materials:

  • Flow tube: Trogamid T, Polysulfone and NAS
  • Wetted parts/fittings: PVC, EN 1.4404 (SS 316L), Steel, PP
  • Other on request

Local indication

Options:

  • 1 or 2 adjustable reed switches
  • 4-20 mA transmitter (max. resolution 18 points)
  • HART ™ protocol, Profibus, Fieldbus on request