Flow Meter Home > Products > Steam Flow > Steam Meters

Saturated & Superheated Steam

Vortex Volumetric Flow and Multivariable Mass Flow Meters

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

Boiler MACT Certified
The InnovaMass 240i/241i is also 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

Watch iSeries Product Video       View Vortex Flow Meter Sizing Program

Steam Flow Calculation Has Never Been Easier or More Accurate

The original just got better. Sierra introduced InnovaMass 240S/241S "S-Series" multivariable mass vortex meters to the market in the late 1990s.  Today, the next-generation, completely redesigned InnovaMass iSeries 240i/241i delivers precision, performance and application flexibility never before possible. 

iSeries Next Generation Vortex Flow Meters-Inline & Insertion

  • Pipe sizes from 1.0 to 8.0 inches (DN25 to DN200)
  • Ideal for saturated or superheated steam, gas and liquid applications
  • Calculate accurate mass and/or volumetric flow rate
  • Multivariable for five measurements in one compact device
  • Latest iSeries Raptor II™ OS flow engine
  • Complete suite of digital communications
  • A variety of apps for ideal field flexibility
  • View by:
InnovaMass® 240i Inline

iSeries Next Generation Vortex Flow Meters

  • Pipe sizes from 1.0 to 8.0 inches (DN25 to DN200)
  • Ideal for saturated or superheated steam, gas, and liquid applications
  • Volumetric flow rate or mass flow metering 
  • Multivariable for five (5) measurements in one compact device
  • A variety of Apps for ideal field flexibility
  • Boiler MACT certified 
InnovaMass® 241S Insertion

Vortex Flow Meters

  • Insertion probe for pipes and ducts up to 72 inches (2M); Optional hot tap
  • 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® 241i Insertion

iSeries Next Generation Vortex Flow Meters

  • Insertion probe up to 72 inches (2M); optional hot tap retractor
  • Ideal for saturated or superheated steam, gas, and liquid 
  • Volumetric flow rate or mass flow metering 
  • Multivariable for five (5) measurements in one compact device
  • A variety of Apps for ultimate field flexibility
  • Buy online for next day shipping
  • Boiler MACT certified 
InnovaMass® 240S Inline

Vortex Flow Meters

  • Highly reliable with no moving parts
  • Flexibility with volumetric or multivariable versions
  • No leaks with all welded gasket-free flow body
  • Loop power option available

We're sorry, your filter request has no results. Please try again.