micromanometer

micromanometer

[¦mī·krō·mə′näm·əd·ər]
(engineering)
Any manometer that is designed to measure very small pressure differences.
References in periodicals archive ?
17) To measure AIx, an ascending aortic pressure waveform was derived from the radial artery waveforms recorded at the wrist using applanation tonometry with a high-fidelity micromanometer.
The micromanometer used for pressure control was designed specifically for CVD gas use.
To measure the augmentation index (AIx), an ascending aortic pressure waveform was derived from the radial artery waveforms recorded at the wrist using applanation tonometry with a high-fidelity micromanometer.
The Autonomous Micromanometer can be removed from the core unit and is capable of: Simultaneous display of airflow and temperature; Automatic airflow direction (extraction or air blast); Automatic averaging or point by point averaging; Hold function; and Data processing on computer with USB port.
The piezometer rings were connected to a micromanometer by means of the aforementioned tubing in order to measure the pressure drop across the test section.
At each station, pressure readings of five-hole probe and wall static pressure are recorded from digital micromanometer connected via the 20 channel scanning box.
As individual bubbles formed and were released, the maximum pressure (assumed equal to the ambient pressure at the tip opening) was measured using a micromanometer (Furness Controls FCO14), and repeated at 5 mm intervals up the column.
The heart was exposed via median sternotomy and a 3-French combined micromanometer pressure and dual-field conductance catheter (SPR-855, Millar Instruments, Texas, U.
Both sides were connected to a micromanometer which read the pressure drop with a scale readability of 0.
The pressure was monitored by a differential pressure micromanometer based on the pressure drop in the system with an accuracy of 0.
The piezometer rings were connected to a micromanometer to measure the pressure drop across the test section.
The calibration of these probes was verified in a low-speed wind tunnel with a pitot tube static pressure measurement made with a precision liquid micromanometer.