Saturated & Superheated Steam

Vortex Volumetric and Multivariable Steam Flow Meters

The ideal technology for steam flow measurement, the InnovaMass vortex steam flow meter measures five process variables with one process connection: mass flow rate, volumetric flow rate, density, pressure, and temperature. With five high-accuracy results available from a single device, total cost-of-ownership plummets while still providing accurate steam flow meter rates. Lower initial cost, less complex installation, and reduced maintenance costs contributed to significant overall savings to maximize your steam productivity.

Choose your steam flow meter below.

Boiler MACT Certified
As supplied by Sierra, InnovaMass 240S/241S is ideal for compliance for Boiler MACT regulations for steam outlet measurement for area source boilers (40 CFR 63, subpart JJJJJJ), and for major source boilers (40 CFR 63, subpart DDDDD). Learn More

Flow Meter Steam Calculation Has Never Been Easier or More Accurate

Sierra introduced the InnovaMass 240S/241S multivariable mass vortex meters to the market in the late 1990s, and it is still the best on the market. The InnovaMass 240S/241S steam flow meters deliver precision, performance and are a proven instrument of choice in geothermal steam applications across the globe.  Both versions of the InnovaMass measure the mass flow rate of any gas or liquid and are ideally suited for saturated or superheated steam.

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InnovaMass® 241S Insertion

Vortex Flow Meters

  • Insertion probe for pipes and ducts up to 72 inches (2M); Optional hot tap - no process shutdown
  • Ideal for saturated or superheated steam, gas, and liquid
  • Volumetric flow rate or mass flow
  • Multivariable for five measurements in one device
  • Energy (BTU) Monitoring for real-time monitoring of energy consumption
  • Highly reliable with no moving parts
  • Loop power option available
  • Rugged, long-lasting design for the industrial applications
  • For fast delivery, buy online, next-day shipment
InnovaMass® 240S Inline

Vortex Flow Meters

  • Highly reliable with no moving parts
  • Ideal for saturated or superheated steam, gas, and liquid
  • Flexibility with volumetric or multivariable versions
  • Multivariable for five measurements in one device
  • Energy (BTU) Monitoring for real-time monitoring of energy consumption
  • No leaks with all welded gasket-free flow body
  • Loop power option available

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