DP490 & DP525 Dual Pulse Insertion Flowmeter


FLOMEC DP490 and DP525 are cost effective stainless steel flowmeters for measuring the flow of water, fuels & other low viscosity liquids in pipes sizes 1.5 to 100" (40 to 2,500 mm). Insertion flowmeters are installed with the metering head 1/8th into the pipe resulting in very little pressure drop.

They do not require external power when used with the FLOMEC rate totalizers, however some options such as high temperature & non-magnetic models require external power. Applications include HVac, hot & chilled water, fire systems, water distribution (management & treatment), boiler feed water & hydrant flow testing.
  • Wide flow range.
  • Suitable for "hot tap" installations to prevent process stop during maintenance.
  • BSP or NPT thread.
  • Outputs: pulse or optional totaliser / batch controllers (integral or remote mount) with 4-20mA & adjustable flow switches.
  • IECEx Ex ia version available.
  • Battery operated or 24Vdc.

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