millibar

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millibar

a cgs unit of atmospheric pressure equal to 10^--3 bar, 100 newtons per square metre or 0.7500617 millimetre of mercury

Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005

millibar

[′mil·ə‚bär]

(mechanics)

A unit of pressure equal to one-thousandth of a bar. Abbreviated mb. Also known as vac.

millibar

A unit of measurement of pressure. In the standard atmosphere, air exerts a pressure of one bar at sea level. A bar is equal to 10⁶ dynes per square centimeter. One bar = 1000 millibars = 750.8 mm Hg = 29.53 in Hg. The average sea level pressure is 1013.2 millibars or 29.92 in of mercury. Altimeter settings used to be given in millibars but now are more likely to be given in hPa (hectopascals). The values of millibars and hectopascals are the same.

References in periodicals archive ?

For instance when the vacuum pressure is about a millibar, then 99.99% molecules hitting the test mass, Fig.

The missing measurements of the gravitational constant

Based on the filler manufacturer's recommendation, the vacuum should be adjusted at levels close to -500 millibar (-6.75 psi) at the filler and -70 millibar (1 psi) at the corker.

Key points of the bottling process: study at 17 wineries identifies impacts on total package oxygen

SELECTIONS BATH: 6.10 Choral Bee, 6.40 Mawaqeet, 7.10 Cool Hand Jake, 7.40 Blanc De Chine, 8.10 Kunzea, 8.40 Millibar, 9.10 Selinda.

Barwick bang in form

"Our vast range of off-the-shelf hire solutions can be fitted in air distribution systems ranging from 1 / 4" to 72" in diameter, and pressures ranging from just a few millibar to 250 BarG." Flowquip is a stockist of the MGF range of thermal mass flow meters suitable for air flows ranging from 0.03 to 530 cfm.

Flowquip & flowhire

Gauges can be ordered in psid, millibar, bar or inches of water ranges with or without electrical contacts.

Gauges: measure low differential pressure in harsh environments

That left just double figures on each of the six runners in the 4.00 and when 5-1 chances Cats Eyes and Millibar filled the frame, remaining units were depleted further.

Yesterday'shi ghlights

NAOMI MATTHEW: 6.10 Choral Bee, 6.40 Mawaqeet, 7.10 Cool Hand Jake, 7.40 Blanc De Chine, 8.10 Kunzea, 8.40 Millibar, 9.10 Selinda.

Barwick can ring up Carlisle Bell triumph; Racing preview

A pressure drop of 10 millibar reduces flow by one per cent.

Site consideration is key: investing in a new, modern compressor can result in huge energy and carbon savings-but the efficiency of any machine is largely dependent on the way it's installed, and where it's sited. Andy Jones, general manager at Mattei, explains

With our Coquard we can control it to the millibar. Where you come out of a lot of presses with five or six percent of solids, we can get them down to a half percent!"

The J Wine Company: happy action and fun times

Though the nitrogen has a pressure of only 1 millibar, he says, it would push up against a thin atmosphere with a surface pressure 100 times less than that.

Neptune: a new page in the book of worlds

TODAY'S SARABAND SELECTIONS BATH: 6.10 Choral Bee, 6.40 Mawaqeet, 7.10 Cool Hand Jake, 7.40 Blanc De Chine, 8.10 Kunzea, 8.40 Millibar, 9.10 Selinda.

Barwick primed for Carlisle success

LINGFIELD: GAZETTE BET: 1.55 Millibar. NAOMI MATTHEW: 12.50 Gaul Wood, 1.20 Lutine Charlie, 1.55 Zowaina, 2.25 Crunched, 3.00 Triple Dream, 3.30 Athletic, 4.05 Do More Business.

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