Calibration and Repair Services
Service Detail from Sierra Instruments, Inc.




Sierra provides accurate calibration services for mass flow meters and controllers, insertion thermal flow meters, vortex and ultrasonic flow meters. We have a wide range of NIST-traceable primary standard assets including: closed loop gas flow calibration, piston & bell provers, water flow loop, and high-temperature wind tunnel. Fast Turnaround and easy online RMA management system.
All you have to do is ship us the unit. We’ll send you automated status updates along the way and ship your unit back quickly.
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Company Information
Across Sierra's two divisions, flow measurement and automotive test, striving for the ultimate in accurate and repeatable measurement and control is the name of the game. Our mission is an uncompromising focus on quality, delivery, people, innovation and customer support. We believe that by always staying true to our mission, we will build highly creative and productive relationships with our customers that endure.
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