Teledyne GFC 7001EM operation manual Data Acquisition System

	FAQs	Model GFC7001E Carbon Dioxide Analyzer
	Term	Description/Definition
NOX		nitrogen oxides, here defined as the sum of NO and NO2
NOy		nitrogen oxides, often called odd nitrogen. The sum of NO, NO2 (NOX) plus other
		compounds such as HNO3 Definitions vary widely and may include nitrate (NO3), PAN,
		N2O and other compounds.
NH3		ammonia
O2		molecular oxygen
O3		ozone
SO2		sulfur dioxide
DAS		Data Acquisition System
DIAG		Diagnostics, the diagnostic settings of the analyzer.
DHCP		Dynamic Host Configuration Protocol. A protocol used by LAN or Internet
		servers to automatically set up the interface protocols between themselves and
		any other addressable device connected to the network
DOM		Disk On Module, the analyzer’s central storage area for analyzer firmware,
		configuration settings and data This is a 44-pin IDE flash disk that can hold up to
		128MB.
DOS		Disk Operating System
DRAM		Dynamic Random Access Memory
DR-DOS		Digital Research DOS
Ethernet		a standardized (IEEE 802.3) computer networking technology for local area
		networks (LANs), facilitating communication and sharing resources
FLASH		flash memory is non-volatile, solid-state memory
GFC		Gas Filter Correlation
I2C 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
M/R		Measure/Reference
NDIR		Non-Dispersive Infrared.
NIST-SRM		National Institute of Standards and Technology - Standard Reference Material.
PC		Printed Circuit Assembly, the  PCB with electronic components, ready to use
PC/AT		Personal Computer / Advanced Technology.
		Teledyne Analytical Instruments	59