THERMAL MASS FLOWMETER / VORTEX FLOWMETER :
We are representing M/s. Sierra Instruments Inc. USA in India. Sierra Instruments, Inc. was founded in 1973 by John G. Olin. Today, Sierra is well known as "The Mass Flow Company" and manufactures and markets mass flow meters and controllers for use in numerous applications around the world. Primary product lines are based on principles of heat transfer (thermal). Sierra is the parent company of the fast-growing Engine & Vehicle Testing Systems Group founded in 1990.

They can be used in typical applications for Industrial process controls, including combustion Airflow, Natural gas fuel flow, custody transfer and Stack gas ammitions.