Vortex Volumetric Flow and Multivariable Mass Flow Meters

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Featuring the ideal flow technology for gas, liquid and steam measurement, Sierra's InnovaMass vortex meter can be specified to measure up to five process variables with one process connection: volumetric flow, mass flow, density, pressure, and temperature. With this multivariable capability, it's easier to maximize your steam productivity and reduce cost-of-ownership.

Sierra's next-generation InnovaMass "iSeries" (240i inline and 241i insertion) for measuring multivariable and volumetric flow rate features a new hyper-fast microprocessor, robust software apps, and an automated state-of-the-art manufacturing and flow calibration facility to assure the highest level of quality and delivery. 

Boiler MACT Certified
The InnovaMass 240i/241i is perfect 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 NEW iSeries Product Video   View Vortex Flow Meter Sizing Program

Now, It Has Apps!
The InnovaMass iSeries features flow management apps driven by our new Raptor II OS that will empower your process and save you time and money.

  • ValidCal Diagnostics™ for field calibration verification and meter health checks
  • FlowPro™ vastly improves low flow measurement accuracy
  • MeterTuning™ cancels noise, improves accuracy
  • Dial-A-Pipe™ allows you to quickly change pipe sizes in the field
  • Dial-A-Fluid™ measures a variety of fluids whenever you choose 
  • qMix™ makes/measures custom mixtures
  • Many more apps to come...

Watch iSeries Product Video       View Vortex Flow Meter Sizing Program

Reduced Cost of Ownership:  With five high accuracy measurements available from a single compact flow meter, total cost-of-ownership plummets. Lower initial cost, less complex installation, and reduced maintenance costs contributed to significant overall savings. We also offer an economical version for volumetric measurements including volumetric water flow and volumetric air flow measuring.

Did You Know?  Sierra was the first to design and introduce a multivariable mass vortex flow meter to the world.  Sierra introduced InnovaMass 240S/241S "S-Series" multivariable mass vortex meters to the market in the late 1990s.  Today, multivariable mass vortex units are an industry standard for more precise volumetric measuring.

The completely redesigned InnovaMass iSeries follows our tradition of innovation forged by products like QuadraTherm 640i and 780i mass flow meters.

Same time and money with precision multivariable flow measurement and volumetric flow measuring. Request a quote for the InnovaMass iSeries vortex meter.

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