Recently, a new system has been developed that estimates derived aortic pressure using an n-point moving average method (B-Pro device ® + A-pulse software). 12 This device has been validated in some ...

The analog manometer, commonly referred to as a Magnehelic ®, is a test instrument that has been around the HVAC industry for decades. Among many technicians in the field, it is still the test ...

The purpose of this study was to compare the reliability of the ‘gold standard’ Goldmann applanation tonometer (GAT), with that of the ocular response analyser (ORA), and the dynamic contour tonometer ...

Scientists from the Physikalisch-Technische Bundesanstalt (PTB) have implemented a novel pressure measurement method, partly as a byproduct of the work on the "new" kelvin. In addition to being new, ...

A new laboratory-grade instrument developed by ATS, the iQ-200, simultaneously captures thermal data from up to 12 J, K, T and E type thermocouples to provide surface area temperature measurements ...

What’s the difference between a transmitter and a sensor? Nine different types of sensor transmitters. How does each type of transmitter work? What are the components of each transmitter type? Sensors ...