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Sierra Products

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Flat Trak

Flat-Trak™ Model 780S Flowmeter

The Flat-Trak® Model 780S offers improved measurement capabilities in installations where long straight pipe runs are not available. The meter incorporates Sierra’s unique dual-plate flow conditioning element to eliminate velocity profile distortions as well as swirl and temperature stratification in the gas stream. This product reduces piping straight run requirements to as little as three upstream diameters. As a result, you save money on installation costs when compared to an orifice-plate where at least 20 upstream piping diameters are required for optimal performance.

Ideal Applications:

  • Laboratory
  • Research
  • Process

Innova-Mass

Innova-Mass® Model 240 VTP FLowmeter

Read five process variables with a single installed device. Our Innova-Mass® Model 240 Flowmeter provides a direct reading of mass flow rate from a single entry point in the process line and provides analog and digital outputs of five process variables: mass flow rate, volumetric flow rate, temperature, pressure, and fluid density. The ability to sense all process conditions in a single location greatly improves measurement accuracy and eliminates the costly requirement for additional line penetrations associated with traditional mass flow measurement systems.

Ideal Applications:

  • Liquid Flow
  • Gas Flow
  • Steam Flow

Smart Trak

Smart Trak® 2 Model 100 Flowmeter

Smart -Trak® 2 is the next generation of Sierra’s flagship Model 100 flowmeters. Building upon the unprecedented performance, user-friendliness and flexibility end-users have come to expect with the original Smart-Trak, Smart Trak 2 gives users the world’s most linear sensor, smoother valve performance, more robust electronics and even more control over a wide range of functions. The result is a series of mass flow meters and controllers that demonstrates premium flow instrumentation doesn’t have to be difficult to use.

Ideal Applications:

  • Laboratory
  • Research
  • Process

Top-Trak

Top-Trak® Model 822S & Model 824S Flowmeter

The Model 822S and Model 824S are 316 stainless steel versions of our popular Model 822 and Model 824 economical nylon MFM’s. Our Model 822S and Model 824Sare a favorite among customers who want cost-effective mass flow measurement but must have stainless steel construction. Both models are ideal for measurement of most clean dry gases including mixtures, toxics, corrosives, and combustibles.

Ideal Applications:

  • Laboratory
  • Research
  • Process