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Sierra Instruments has launched its new internet sales capability, providing a large selection of factory-direct mass flowmeters and controllers available to purchase online.

The company stocks a wide range of models and units, with an online selection tool designed to help customers configure and purchase a customised instrument online without loss of delivery time.

The selection tool automatically optimises a selection based on just a few application parameters, making online product selection fast and easy.

The tool gives customers real-time feedback and the information necessary to select the correct instrument.

This helps to eliminate common mistakes made when specifying mass flow controllers.

In addition, each customer gets an account showing purchase history for repeat ordering.

Customers also have access to a personal application engineer during the online sales process.

Sierra provides a selection of instruments with flow rates up to 1,000slpm.

Flowmeters and controllers are available for any gas and any output signal, with digital communications and a variety of cable options.

Sierra also offers a selection of clamp-on ultrasonic flow meters for measurement of liquids.

Sierra Instruments

With in excess of 150 locations in more than 50 countries, our Flow Measurement and Control Division is known for the design and manufacture of innovative high-performance fluid flow measurement and control instrumentation for nearly any gas, liquid and steam application spanning across global industries as diverse as scientific research, semiconductor, wastewater treatment, iron and steel, clean energy, aerospace and biotech, to name a few.

Experience our passion for flow

Our Flow Measurement and Control Division designs and manufactures high-precision capillary-sensor-based mass flowmeters and controllers for gas flow in applications. We also design and manufacture immersible thermal mass, transit-time ultrasonic, vortex shedding and multivariable flow instruments in both standard and customised versions for applications in industrial and hazardous environments.

Our technologies precisely measure and/or control very low flows of gas down to less than 1sccm full scale, as well as extremely high flows of gas, liquid and steam. With rugged product design, cutting-edge innovation and a worldwide team of flow experts, we know you will 'experience our passion for flow'.

Our flowmeters and controllers provide a high return on investment.

  • Direct mass flowmeters provide improved accuracy and cost efficiencies
  • Direct mass flowmeters do not need pressure or temperature compensation equipment or flow computers
  • Flowmeters provide immunity to process changes in P&T, leading to very repeatable measurements
  • In gases, density is highly variable. Unlike mass flowmeters, volumetric gas flowmeters are very sensitive to changes in pressure and temperature
  • Mass flowmeters are a necessity in more than 80 per cent of all industrial processes such as those involving chemical reactions, combustion, respiration and HVAC, which are based on mass flow, not volumetric flow

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