Sierra Instruments, Inc.

5 Harris Court, Building L
Monterey, CA 93940-5752

About Sierra Instruments, Inc.

Sierra manufacturers high performance mass flow meters and controllers for nearly any gas, liquid, or steam. Customers choose Sierra when they need an accurate and repeatable flow measurement, short delivery lead times, expert flow advice, and long term support. When it matters, customers choose Sierra.

Competitors of Sierra Instruments, Inc.

Victaulic Company of America

Victaulic is a global manufacturer of mechanical pipe joining, flow control and fire protection systems and is the inventor of the grooved pipe coupling. We build innovative technologies and provide engineering services that address complex piping challenges faced by engineers, contractors,... Read More

Conveyor Components Company

Since 1965, Conveyor Components Company is a manufacturer of quality engineered conveyor accessories including emergency stop switches and pull cords, safety devices, belt mis-alignment switches, bucket elevator alignment switches, damaged belt detectors, belt rip detectors, bulk material flow... Read More

Hoffer Flow Controls Inc

Manufacturer of industrial turbine flowmeters and electronics for high accuracy flow measurement of industrial liquids, gases and cryogenics. Read More

Products by Sierra Instruments, Inc.

By Sierra Instruments, Inc.

Get precise, dependable gas and air flow measurement and control for your most demanding R&D or industrial applications. At Sierra, we offer you a wide range of today’s most advanced gas flow sensors, mass flow meters, controllers and switches – ideal in scientific, pharmaceutical, biotech,... Read more »

By Sierra Instruments, Inc.

When you need fast, accurate measurement of liquid flow rates and related parameters, choose a Sierra Instruments liquid flow meter or switch. Available for semiconductor, environmental, biotech, petrochemical, energy, aerospace and many other industries, our sensor and controller technology... Read more »

By Sierra Instruments, Inc.

Our heavy-industrial thermal mass flow meters are designed for the most demanding industrial gas mass and air mass flow measurement applications. We manufacture a wide variety of inline and insertion thermal mass flow meters for precision measurement of gas mass flow rate in industrial... Read more »