Proline t-mass I 500 thermal mass flowmeter

Specs at a glance

• Max. measurement error

  Gas: 1.0% o.r. (10 to 100% o.f.s.), 0.1% o.f.s. (1 to 10% o.f.s.)

• Measuring range

  20 to 733501 kg/h (44 to 1669340 lb/h)

• Medium temperature range

  -40 °C to +180°C (-40 °F to +356°F)

• Max. process pressure

  -0.5 to 20 bar_g (-7.25 to 290 psi_g)

• Wetted materials

  Materials for insertion tube
  Stainless steel, 1.4404 (316/316L)
  Process connections, process coupling
  Stainless steel, 1.4404 (316/316L)
  Sensing element
  Unidirectional
  Stainless steel, 1.4404 (316/316L)
  Alloy C22, 2.4602 (UNS N06022);
  Bidirectional
  Stainless steel, 1.4404 (316/316L)
  Reverse flow detection
  Stainless steel, 1.4404 (316/316L)
  Clamping rings
  PEEK
  PVDF
  1.4404 (316/316L)
  Flat ring seal
  EPDM
  FKM