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Ralston Instruments headquarters
When precise, reliable pressure calibration is essential, trust Ralston Instruments. For over 40 years, we've engineered pressure calibration equipment and systems for a wide range of applications, saving time and taking the guesswork out of critical pressure testing, maintenance and repair operations.
Founded in 1969 by Doug Ralston, Ralston responds to the demand for convenient, accurate ways to calibrate pressure instruments in industries around the globe. He invented the first handheld pneumatic pump in 1969, followed by the development of the first hydraulic hand pump in 1970. Today, Ralston Instruments continues to be a family-owned company with a proud history of innovation.
That passion for advancing pressure calibration components remains undiminished. In 1993, RI launched the first fully integrated system of Quick-test™ hoses and adapters. Designed for low volume, high-pressure connections to virtually any device in testing, this unique design offers secure, time-saving connections without using a wrench or thread sealant. Ralston's integrated calibration pressure sources are the ultimate solution for performing differential or static pressure calibrations using nitrogen or compressed gas.
All Ralston products are made in the USA using superior design and manufacturing techniques. These include hand pumps, compressed gas control devices, hoses, adapters, and complete calibration kits.
When the job requires hand pumps that deliver pressure, hoses, and adapters for fast, fail-safe connections, or precision calibration tools, Ralston Instruments provides complete pressure calibration solutions in the laboratory or a remote location.
The Ralston Instruments headquarters is outfitted with state of the art solar panels to offset power demands and our white roof reflects light and heat. Currently, 192 solar panels (2704 ft2/33 kV array) providing 50 to 80% of their power needs.
Ralston Instruments' green headquarters in Newbury, Ohio, USA
Recycled Packaging
Reducing carbon footprint
In addition to the green construction methods, Ralston Instruments also employs business practices that help preserve the environment. These practices include:
