Kobold DOM Positive Displacement Flow Meter

Positive displacement flow meter for measuring viscous liquids such as oils, fuels, chemicals, solvents, resins and pastes.

Features

  • Flow range: 0.13 - 9.5 GPH through 40-660 GPM
  • Line sizes 1/8" through 4"
  • Aluminum, stainless steel and ductile iron bodies
  • Use with viscous liquids: lubricating / hydraulic oils, diesel fuels, chemicals, solvents, resins and pastes
  • Accuracy: ±0.5% to ±1.0%
A completed DOM application data form is required to purchase this meter. Please be prepared, we will contact you about your order.

The DOM series positive displacement flow meter is the preferred choice for measuring viscous liquids such as lubricating / hydraulic oils, diesel fuels, chemicals, solvents, resins and pastes. The DOM series employs the oval gear principle which precisely measures liquid flow over a very wide viscosity range.

Two oval shaped gears inside the meter will rotate when system pressure forces liquid through the flow meter. These precision machined gears allow only a very precise volume of liquid to pass through the meter with each rotation. Permanent magnets mounted in the gears are used to detect the rotational speed of the gear which is directly proportional to flowrate.

The output provided is a variable frequency pulse which can be used directly to measure and totalize flow or is used as an input to optional direct-mounted LCD ratemeter / totalizers or batch controllers.

Low flow series meters are available with aluminum or stainless steel bodies which are chemically resistanct to a wide variety of liquids. An all mechanical totalizing display is available with medium and high flow series meters as an option. The mechanical totalizing displays have a resettable and nonresettable counter.

Kobold DOM - Low Flow Series

  • 0.13 - 9.5 GPH through 4 -145 GPH
  • Line sizes 1/8" through 3/8"
  • Aluminum or stainless steel bodies
  • Pressure ratings to 5800 PSIG
  • Liquid viscosity to 500,000 cPs
  • Accuracy ±1% of reading
  • Electronics packages include pulse output and LCD ratemeter / totalizer or batch controller
  • Bi-directional flow capability

Kobold DOM - Medium Flow Series

  • 0.26 - 10.6 GPM through 9 - 150 GPM
  • Line sizes 1/2" through 2"
  • Aluminum or stainless steel bodies
  • Pressure ratings to 5800 PSIG
  • Liquid viscosity to 1,000,000 cPs
  • Accuracy ±0.5% of reading
  • Electronics packages include pulse output and LCD ratemeter / totalizer or batch controller
  • All mechanical totalizing display available

Kobold DOM - High Flow Series

  • 10 - 200 GPM through 40 - 660 GPM
  • Line sizes 3" through 4"
  • Aluminum or ductile iron bodies
  • Pressure ratings to 180 PSIG
  • Liquid viscosity to 1,000,000 cPs
  • Accuracy ±0.5% of reading
  • Electronics packages include pulse output and LCD ratemeter / totalizer or batch controller
  • All mechanical totalizing display available