Mass Flow Controllers / Meters Products and Equipment from ...

Sierra Compod - Model Upgrade - Mass Flow Controllers

Many customers supercharge their SmartTrak mass flow controller with the Compod upgrade! The innovative Compod mounts to the face of any SmartTrak to set up simple process control systems without the need for PLC’s or computers.

Sierra SmartTrak - Model 100 - Premium Digital Mass Flow Controllers and Mass Flow Meters

For lab researchers and systems integrators/OEMs, Sierra's flagship SmartTrak thermal mass flow controller is a true multi-gas digital MFC designed to deliver smooth, stable, accurate, and repeatable gas mass flow control you can rely on, every time. Unaffected by upstream gas temperature and pressure fluctuations, gas mass flow control is direct and unequivocal.

Sierra SmartTrak - Model 50 Series - Low-Cost Digital Mass Flow Controllers & Mass Flow Meters

For lab researchers and systems integrators/OEMs, the SmartTrak 50 is a true digital MFC and shares the same accuracy and repeatability as the flagship SmartTrak 100 with a few less features, slightly larger footprint, but more economical price.

Sierra SmartTrak - Model 140 - Ultra-Low Pressure Drop Mass Flow Controller

When you need premium high-performance mass flow control, but require the absolute lowest possible pressure drop, think SmartTrak 140. The 140 controls up to 500 slpm with an ultra-low ΔP of 4.5 psid (310 mBard—much better than typical ΔP values of 25 psid (1700 mBard) for equivalent mass flow controllers on the market.

Sierra SmartTrak - Model 100 HP - Ultra-High Pressure Gas Mass Flow Meters & Controllers

Precision flow measurement and control at ultra-high gas pressure is among the most challenging applications in the flow industry. Leaks, gas behavioral changes and unpredictable valve control can all lead to reduced performance.

Sierra MaxTrak - Model 180 - Industrial Mass Flow Controller

For high-performance digital mass flow control of gases in industrial environments, MaxTrak® 180 is CE approved and meets the rigorous requirements of NEMA 6 and IP67. The 180 is suited for dirty industrial processes such as those found in metals and ceramics manufacturing and combustion control systems, as well as the washdown environments in chemical processing, pharmaceutical, biotech and the food and beverage industry.

Sierra TopTrak - Model 820 - Mass Flow Meters

The TopTrak 800 series provides an economical OEM gas mass flow meter in your choice of nylon, aluminum or stainless steel. Direct mass flow rate measurement with the nylon version at prices below that of a typical rotameter. Large tiltable display that can be mounted on the device or on a remote panel. Large cleanable sensor tube for use with dirty gases. Ask about OEM volume discounts on pricing to meet your budget requirements. For fast delivery,...

Sierra MicroTrak - Model 101 - Ultra Low-Flow Gas Mass Flow Meters & Controllers

As today's science and engineering focuses more and more on micro technology, the requirement to be able to measure and control extremely low gas mass flow rates has become very important.

Sierra SideTrak - Model 840 - Analog Gas Mass Flow Controller

Get accurate, reliable mass flow control with SideTrak 840 analog mass flow meter and controller. This traditional mass flow meter: Features precise primary standard calibration to measure any gas with low pressure drop. Accurately measures oxygen, mixtures, toxics, corrosives, combustibles. Is widely used in process control, leak detection and gas distribution. The 840 flow meter has proven to be one of the world’s most dependable flow...

Sierra MassTrak - Model 810 - Economical Digital Mass Flow Controllers

Designed to control the flow of air and ALL inert gases and mixtures, the innovative nylon construction of the MassTrak 810 meets the same performance criteria as any industry-standard mass flow controller at an affordable price.

RedySmart - MEMS-based Thermal Mass Flow Meters and Controllers for OEMS

Engineers in the Biopharmaceuticals industry require precise control of the gases used in bioreactors to optimize microbial growth and ensure proper mixing and distribution of the biomass. In addition, precision burner control is needed in order to produce the glass ampules, vials and bottles that are used to properly package the resulting biopharmaceuticals.

RedyCompact - Compact Mass Flow Meters & Regulators- Perfect VA Replacement

Rotameters, also known as Variable Area (VA) meters are used across nearly every industry where economical gas flow metering and flow regulation is required. Rotameters are what is known as a volumetric flow meter only capturing the gas flow volume, not gas mass flow rate. All volumetric flow meters and regulators are sensitive to gas pressure and temperature changes—a pressure change of just 1 Bar generates flow rate error of up to 50%.

Sierra Instruments, Inc. Products

Mass Flow Controllers / Meters