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Model T101 Instruction Manual Glossary
287
Term Description/Definition
FPI Fabry-Perot Interface: a special light filter typically made of a
transparent plate with two reflecting surfaces or two parallel,
highly reflective mirrors
GFC Gas Filter Correlation
I
2
C bus a clocked, bi-directional, serial bus for communication between
individual analyzer components
IC Integrated Circuit, a modern, semi-conductor circuit that can
contain many basic components such as resistors, transistors,
capacitors etc in a miniaturized package used in electronic
assemblies
IP Internet Protocol
IZS Internal Zero Span
LAN Local Area Network
LCD Liquid Crystal Display
LED Light Emitting Diode
LPM Liters Per Minute
MFC Mass Flow Controller
M/R Measure/Reference
MOLAR MASS the mass, expressed in grams, of 1 mole of a specific substance.
Conversely, one mole is the amount of the substance needed for the
molar mass to be the same number in grams as the atomic mass of that
substance.
EXAMPLE: The atomic weight of Carbon is 12 therefore the molar
mass of Carbon is 12 grams. Conversely, one mole of carbon equals
the amount of carbon atoms that weighs 12 grams.
Atomic weights can be found on any Periodic Table of Elements.
NDIR
Non-Dispersive Infrared
NIST-SRM
National Institute of Standards and Technology - Standard Reference
Material
PC Personal Computer
PCA Printed Circuit Assembly, the PCB with electronic components,
ready to use
PC/AT Personal Computer / Advanced Technology
PCB Printed Circuit Board, the bare board without electronic
component
07266B DCN6485