Newbury, OH, March 21, 2019 – Ralston Instruments, a leader in the advancement of pressure calibration equipment, is pleased to introduce its new Field Gauge LC10 line of pressure and temperature gauges. Responding to a […]
NIST News, February 25, 2019 In collaboration with industry, researchers from the National Institute of Standards and Technology (NIST) have made the first portable prototype of the Fixed-Length Optical Cavity (FLOC), a device that uses […]
PTBnews 3.2018 – A novel measurement setup has been developed at PTB for the primary calibration of ultrasonic hydrophones. Hydrophones are sensors used to determine ultrasonic pressure wave in liquid media. They are mainly used […]
October 19, 2018 Many semiconductor fabricators and research labs are under increasing pressure from, of all things, vacuum. These facilities need to remove greater amounts of gas molecules and particles from their setups as new […]
by Sean Nielson When choosing which instrument to use when calibrating pressure, the two most popular choices are deadweight testers and digital pressure gauges/calibrators with a pressure comparator. Each has its advantages and disadvantages. The […]
The Ralston Instruments FieldLab is a revolutionary pressure device for testing and calibration. With pressure ranges from 5 psi to 10,000 psi (350 mbar to 700 bar), certified for Class I Division 1 Hazardous locations, […]
When a team of researchers at NIST’s Physical Measurement Laboratory (PML) first tested a new kind of pressure sensor two years ago, initial results showed it was faster and had higher resolution than the traditional, […]
EVERETT, Wash., June 13, 2013 /PRNewswire/ — FlukeCalibration, a leader in precision calibration instrumentation and software, introduces the 3130 Portable Pneumatic Pressure Calibrator, a complete system for pressure sensor and pressure gauge calibration, on the bench […]
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