Key Instruments:
Your Key to Flow Meter Manufacturing

High Quality Flowmeters
for Reliable Flow Measurement

Serving a broad scope of industries, Key Instruments is a leading manufacturer of flow meters and flow instrumentation. A world-class custom flowmeter designer and producer, Key Instruments adheres to strict quality control standards. When you need accurate instrumentation, rely on Key Instruments for precise flow measurement. Our Quality Control (QC) system enables us to manufacture superior precision equipment; Key Instrument customers have come to expect nothing less than the best.

Key Instruments’ QC system utilizes the commitment of every employee from each rung of the corporate ladder. In a dynamic manufacturing and marketing environment, effective and rapid response is key. At Key Instruments, a comprehensive and flexible QC system allows us to make your needs our top priority. Through maintenance of our system, we provide the highest quality products without unnecessary costs or delays that come from an impractical QC system.

The quality assurance program begins with our Incoming Inspection department. Every product’s component first undergoes rigorous inspection to ensure quality. From scheduling and in-process verifications to in-process inspection and flow testing, our products are closely monitored and controlled. Our final assembly and testing steps ensure the best possible product. Every Key Instruments flow instrumentation product is rigorously tested and manufactured to exact specifications and standards. The result: Key Instruments flow instrumentation products function properly right out of box and are unparalleled in accuracy.

We are proud to emphasize our FDA Good Manufacturing Practices compliance. Additionally, Key Instruments’ laboratories are fully equipped for conducting NIST traceable calibration and certification for a wide range of flow ranges and flow meter types. These two standards help regulate the production of our complete line of standard and custom flow meters.