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Sierra Instruments

Fax: 831-373-4402
Geo Location Marker
20 Ryan Ranch Road, Suite 109
Monterey, CA 93940
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At Sierra Instruments, we design and supply precision measurement solutions that help organizations monitor and control critical process conditions with confidence. Our company focuses on delivering reliable instrumentation that supports accurate flow measurement, dependable level monitoring, and consistent system performance. By combining engineering expertise with advanced sensing technology, we provide equipment that helps customers maintain efficiency, safety, and process stability in demanding industrial environments.

We specialize in high-performance flow meters designed to deliver accurate measurement of liquids and gases across a wide range of industrial applications. Our flow measurement solutions help operators maintain precise control over process conditions while improving system efficiency and operational visibility. In addition to flow measurement technology, we provide level switches engineered to monitor fluid levels and trigger reliable system responses when predetermined conditions are reached. These instruments support safe and efficient operation in tanks, pipelines, and processing systems where dependable level detection is essential.

Beyond supplying advanced instrumentation, we offer professional calibration services that help ensure measurement devices maintain long-term accuracy and performance. Our company verifies instrument readings against recognized standards and performs adjustments when necessary to maintain measurement reliability. Through regular calibration support, we help customers maintain confidence in the data generated by their instrumentation while supporting quality control and regulatory compliance.

Through engineering innovation, technical expertise, and responsive customer support, we strive to be a trusted partner in process measurement. Our company remains committed to providing flow meters, calibration services, and level switches that improve operational visibility, enhance system reliability, and support accurate measurement across a wide range of industrial processes.

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ARTICLES AND PRESS RELEASES

New QuadraTherm qMix RealTime Flare Measurement System Delivers Real-Time Measurements of Changing Gas Compositions

This system can adjust flow readings when flare gas composition changes within seconds to accurately match real-time readings, with no recalibration needed...

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Sierra Announces NEW Line of MEMS-Based Thermal Mass Flow Controllers & Flow Meters

Sierra has announced the launch of their RedySmart™ mass flow meters and controllers...

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Preventable Mistakes with Vortex Flow Meters

This article tells you how to avoid mistakes with flow meters...

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Sierra's Powerful Big-3™ Flow Technologies

Do you want to know the perfect solution to any fluid flow application in any facility around the world?...

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How to Easily Avoid Costly Mistakes with Vortex Flow Meters

Useful tips for successful vortex installations...

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SmartTrak®: Master of All Flows!

Sierra’s SmartTrak® series, often called the Swiss Army Knife of mass flow controllers...

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Quick Start App for InnovaSonic 207i

Overview of the 207i SIP features...

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InnovaSonic 207i Smart Interface Portal (SIP) Software Overview

The 207i flow meter for liquids is the ideal plug and play liquid flow meter...

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