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2.2 Name and description of analyzer
(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) Terminal block for
For connecting to the power
power supply
supply line.
INZ-TN2ZPB-E
(3) Flowmeter
(2) Display/operation panel
(9) Reference gas inlet
(13) Digital input/output connector (DIO1 to 3) (D-sub25 pin)
Description
(unit mm)
(4) Purge gas inlet
(5) Sampling gas inlet
(6) Sampling gas and
reference gas outlet
Power supply
(M4 Terminal
Block Type)
(7) Fuse
(8) Power supply (Inlet Type)
Name
(9) Reference gas inlet For connecting to the reference
gas tube.
(10) External input
For connecting to the output of
connector
externally installed O
(11) Communication
RS-485 connector for
connector
communication.
(12) Analog output
Connector for the analog output
connector
(D-sub25 pin)
(13) Digital input/output
Connector for the digital
connector
input/output
(D-sub25 pin)
3
< Front panel >
< Rear panel >
Description
analyzer.
2
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