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2.2 Name and description of analyzer
<Horizontal type>
(1) Power switch
(12) Analog output connector (A / O) (D-sub25 pin)
(11) Communication connector (RS-485)
(10) External input connector
Name
(1) Power switch
Used for ON/OFF the analyzer.
(2) Display/operation
Liquid crystal display and keys
panel
for setting various functions.
(3) Flow meter
For checking the flow rate of
sampling gas and reference gas.
(4) Purge gas inlet
For connecting to the purge gas
tube.
(5) Sampling gas inlet For connecting to the measuring
gas tube.
(6) Sampling gas and
For connecting to the exhaust
reference gas outlet
line.
(7) Fuse
Fuse inside
(8) Power supply
For connecting to the power
supply line.
(3) Flowmeter
(2) Display/operation panel
(9) Reference gas inlet
(13) Digital input/output connector (DIO1 to 2) (D-sub25 pin)
Description
(4) Purge gas inlet
(5) Sampling gas inlet
(6) Sampling gas and
reference gas outlet
(8) Power terminal block
(7) Fuse
(8) Power inlet
Name
(9) Reference gas inlet For connecting to the reference
(10) External input
connector
(11) Communication
connector
(12) Analog output
connector
(D-sub25 pin)
(13) Digital input/output
connector
(D-sub25 pin)
4
< Front panel >
< Rear panel >
Description
gas tube.
For connecting to the output of
externally installed O
analyzer.
2
RS-485 connector for
communication.
Connector for the analog output
Connector for the digital
input/output
INZ-TN2ZPG-E
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