D-1201 Flow Display

d-1201 Flow Meter

D-1201 displays are designed to convert a single ONICON insertion or inline flow meter into a complete flow monitoring station. The steel, wall mounted module displays the current flow rate and/or total. Standard versions of the D-1201 are available that operate from mains power or 24VAC and each includes a low voltage DC power supply capable of powering most ONICON inline or insertion flow meters.

Typical Applications

  • HVAC chilled water, condenser water and hot water
  • Building water, steam and gas
  • Domestic water
  • Gray water and irrigation water
  • Saturated or superheated steam
  • Process monitoring

Simple to Install

The D-1201 is factory programmed and ready for use upon delivery.

Use as a Local or Remote Display

The versatile display module can be located close to the flow meter or up to several hundred feet away.

Works With Most ONICON Flow Meters

The D-1201 works with the following ONICON flow meters:
  • F-1100 Series Insertion Turbine
  • F-1200 Series Insertion Turbine
  • F-1300 Series Inline Turbine
  • F-3500 Insertion Electromagnetic
  • F-2600 Series Inline Vortex (Totalize Only)
  • F-5100 Series Insertion or Inline Thermal Mass (Totalize Only)
  • F-5200 Series Insertion or Inline Thermal Mass (Totalize Only)


See flow meter order form