Instruction manual

P - 6
NGA 2000 MLT Hardware
PREFACE
Emerson Process Management GmbH & Co. OHG
Instruction Manual
90002929
12/2006
Fig. P-4: Example/possibilities of NGA analyzer system
Based on a typical MLT analyzer the schematic illustrates the simplicity of a networked system
which incorporates additional AMs, such as Chemiluminescence and Flame Ionisation.
Other system functionalty includes links to associated sample handling, auxiliary I/O and PC
Databases.
Fig. P-4 illustrates the historical background including all AM's and I/O's.
Actually we offer the platform, MLT, CLD, WCLD, FID, HFID (TFID) and SIO & DIO.
MLT includes the capability for NDIR/UV/VIS (fotometric), PO
2
(PMD, paramagnetic Oxygen),
EO
2
(electrochemical oxygen), TEO
2
(trace oxygen) and TCD (thermal conductivity) benches.
Local I/O’s via Internal System Bus
System I/O’s via Internal System Bus
NGA
Network
Alternatively to Platform
or MLT/TFID Analyzer
Printer
or PLC
Personal
Computer
Solenoid
Valves
Field PC
Workstation
8
Digital
Inputs
24
Digital
Outputs
3
Relay
Outputs
RS 232 /
RS 485
DIO SIO
19" MLT 3/4
Analyzer
NGA 2000ROSEMOUNT
19" Platform/
TFID Analyzer
NGA 2000ROSEMOUNT
Alternatively
Analyzer Modules (AM’s)
O
PMD
2
PO
MLT
2
DIO SIO
HC
HFID
NO
WCLD
x
NO/NO
CLD
x
DIO SIO
HC
TFID
ppm O
TO2
2
HC
FID
DIO SIO
CO/NO/SO /
EO - MLT
2
2
Alternatively
NGA 200 0RO SE MOU NT
NG A 2000RO SE MOU NT
½ 19" MLT
Analyzer
MLT 2
Analyzer