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