Hygienic Metal Tube Variable Area Flowmeter – Rotameter Type

Hygienic Metal Tube Variable Area Flowmeter – Rotameter Type

Complementing the popular iMT Metal Tube VA flowmeter range – the new iMT H Tri-Clamp

Made in 316 Stainless Steel this direct reading metal tube va meter with tri-clamp connections is easily washed down and cleaned. Featuring a high visibility scale, the iMT H is simple to assemble and maintain. It is suitable for general liquid and gas services in hygienic environments and is available with optional  4-20mA transmitter and  normally open low flow alarm.


  • Stainless steel Tri-clamp connections
  • Direct reading
  • 4 – 20 mA option
  • N/O low flow alarm option
  • Gases and liquids
  • Easy to wash down and clean
  • Simple assembly for maintenance
  • Gas Range 0.2-480 m³/h (air equiv)
  • Liquid Range 5 L/h – 16 m³/h (water equiv)
  • Scale Length Up to 100 mm
  • Transmitter Option 2-wire 4 to 20 mA (EEx ia IIC T6) (ATEX II 2GD T70°C)
  • Flow Alarm Option Max: Contact Rating 10W, DC/AC 200V, 0.5A Reed Type, 2M Flying Lead
  • Accuracy/Repeatability ±2% FSD / 0.5% of Flow
  • Protection IP65
  • Temperature -30°C to 65°C Ambient -40°C to 150°C
  • Fluid Pressure 100 bar max.
  • Sizes DN15 – DN50
  • Materials 316 SS Wetted Parts

Specification Sheet – PDF