ABB Totalflow NGC8206 Manual Del Usuario página 285

TERM
Melting Point
Membrane
Memory
Menu
MEPAFLOW
Mercaptans
Meter
Meter Manifold
Meter, Orifice
Meter, PD
Meter, Positive
Displacement
Meter, Turbine
Methane (C1H4)
microFlo Computer
Microprocessor
Milli
Millimeter
2103650-001 – rev. AB
The temperature at which a substance transforms from a solid phase to
a liquid phase.
The pH-sensitive glass bulb is the membrane across which the
potential difference due to the formation of double layers with ion-
exchange properties on the two swollen glass surfaces is developed.
The membrane makes contact with and separates the internal element
and filling solution from the sample solution.
Electronic devices that enable a computer to store and recall
information. In its broadest sense, memory refers to any hardware
capable of serving that end, e.g., disk, tape, or semiconductor storage.
The list of available functions for selection by the operator, usually
displayed on the computer screen once a program has been entered.
SICK Engineering's Menu-based Measurement and Parameterization
Software for the TotalSonic system (MMI).
Compounds of carbon, hydrogen and sulfur found in sour crude and
gas; the lower mercaptans have a strong, repulsive odor and are used,
among other things, to odorize natural gas.
Acronym M. Metric measurement equal to 1.09361 yards.
Gas piping between gas service line and meter. Also, gas piping
supplying two or more meters.
A meter using the differential pressure across an orifice plate as a basis
for determining volume flowing through the meter. Ordinarily, the
differential pressure is charted.
See Meter, Positive Displacement.
An instrument which measures volume on the basis of filling and
discharging gas in a chamber.
1) Pulse meter. 2)A velocity measuring device in which the flow is
parallel to the rotor axis and the speed of rotation is proportional to the
rate of flow. The volume of gas measured is determined by the
revolutions of the rotor and converting them to a continuously totalized
volumetric reading.
A hydrocarbon (Alkane) with the lightest molecule. A gas under normal
conditions. The first of the paraffin series of hydrocarbons. The chief
constituent of natural gas. Pure methane is odorless and has a heating
value of 1012 Btu per cubic foot. Typically mixed with a sulfur
compound to aid in leak detection.
See μFLO.
This term is commonly used to describe the CPU. More specifically, it
refers to the part of the CPU that actually does the work, since many
CPUs now contain L1 and L2 caches on-chip.
One thousandth e.g. one milli-watt - 1mW. one milli-amp - 1mA. one
milli-volt -1mV.
Acronym mm. Metric measurement equal to .03937 inch.
DEFINITION
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