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Teledyne API - Model T200H/T200M Operation Manual
Term
MOLAR MASS
NDIR
NIST-SRM
PC
PCA
PC/AT
PCB
PFA
PLC
PLD
PLL
PMT
P/N (or PN)
PSD
PTFE
PVC
Rdg
RS-232
RS-485
SAROAD
07270D DCN7141
Description/Definition
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.
Non-Dispersive Infrared
National Institute of Standards and Technology - Standard
Reference Material
Personal Computer
Printed Circuit Assembly, the PCB with electronic
components, ready to use
Personal Computer / Advanced Technology
Printed Circuit Board, the bare board without electronic
component
Per-Fluoro-Alkoxy, an inert polymer; one of the polymers that
Du Pont markets as Teflon
Programmable Logic Controller, a device that is used to
control instruments based on a logic level signal coming from
the analyzer
Programmable Logic Device
Phase Lock Loop
Photo Multiplier Tube, a vacuum tube of electrodes that
multiply electrons collected and charged to create a detectable
current signal
Part Number
Prevention of Significant Deterioration
Poly-Tetra-Fluoro-Ethylene, a very inert polymer material used
to handle gases that may react on other surfaces; one of the
polymers that Du Pont markets as Teflon
Poly Vinyl Chloride, a polymer used for downstream tubing
Reading
specification and standard describing a serial communication
method between DTE (Data Terminal Equipment) and DCE
(Data Circuit-terminating Equipment) devices, using a
maximum cable-length of 50 feet
specification and standard describing a binary serial
communication method among multiple devices at a data rate
faster than RS-232 with a much longer distance between the
host and the furthest device
Storage and Retrieval of Aerometric Data
Principles of Operation
®
®
309
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