user manual

273
GLOSSARY
Note: Some terms in this glossary may not occur elsewhere in this manual.
Term Description/Definition
10BaseT an Ethernet standard that uses twisted (“T”) pairs of copper wires to transmit at
10 megabits per second (Mbps)
100BaseT same as 10BaseT except ten times faster (100 Mbps)
APICOM name of a remote control program offered by Teledyne-API to its customers
ASSY
Assembly
CAS
Code-Activated Switch
CD Corona Discharge, a frequently luminous discharge, at the surface of a
conductor or between two conductors of the same transmission line,
accompanied by ionization of the surrounding atmosphere and often by a power
loss
CE Converter Efficiency, the percentage of light energy that is actually converted
into electricity
CEM
Continuous Emission Monitoring
Chemical formulas that may be included in this document:
CO
2
carbon dioxide
C
3
H
8
propane
CH
4
methane
H
2
O water vapor
HC general abbreviation for hydrocarbon
HNO
3
nitric acid
H
2
S hydrogen sulfide
NO nitric oxide
NO
2
nitrogen dioxide
NO
X
nitrogen oxides, here defined as the sum of NO and NO2
NO
y
nitrogen oxides, often called odd nitrogen: the sum of NOX plus other
compounds such as HNO3 (definitions vary widely and may include nitrate
(NO3), PAN, N2O and other compounds as well)
NH
3
ammonia
O
2
molecular oxygen
O
3
ozone
SO
2
sulfur dioxide
cm
3
metric abbreviation for cubic centimeter (replaces the obsolete abbreviation “cc”)
CPU
Central Processing Unit
DAC
Digital-to-Analog Converter
DAS
Data Acquisition System
DCE
Data Communication Equipment
07272B DCN6552