Turbine Flow Meters (HM Subsea)

The HM Turbine Flow Meters for Subsea Immersion Applications are reliable, durable and robust flow instruments, specifically developed for challenging subsea flow applications. They are primarily used in applications with low and medium viscosity liquids, such as seawater, glycol mixtures and various hydraulic fluids. Only high-quality stainless steels, which even withstand corrosive liquids, are used in the production of our Turbine Flow Meters. In combination with tungsten carbide bearings, the HM Subsea Series guarantees an optimum measurement accuracy as well as an extremely long service life even under the toughest application conditions.

Technical specifications:

Measuring Ranges: 0.3 up to 500 l/min
Measuring Accuracy: up to ±0.1 % Repeatability: ±0.05 % (under the same conditions)
Linearity: ±1 % of actual flow
Measuring Span:
- Standard: 1:10
- Extended: 1:100
Viscosity Range: 0.8 up to 100 mm²/s
Materials:
- Housing: as per 1.4404 (AISI 316L), others on request
- Wheels: as per DIN 1.4460 (AISI 329), others on request
- Bearing: tungsten carbide
Pressure: up to 1,400 bar
Medium Temperature: -40 °F up to +140 °F (-40 °C up to +60 °C)

Pickups and Amplifiers: