5
INZ-TN2ZPG-E
PE
N
L
AC
V
SOURCE
POWER
FUSE
250V T 3.15A
ON
REFERENCE
PURGE
INLET1
OUTLET1
OUTLET2
GAS ANALYZER
MODE
ZERO
SPAN
ESC
ENT
FL1
FL2
1.0
0.5
1.0
0.5
18
18
1
11
2
12
3
13
14
45
15
6
16
7
17
8
1
11
12
23
13
4
14
5
15
16
67
17
8
9
19
10
20
9
19
10
20
H-ALM
L-ALM
CAL
ZERO SV
SP
AN1 SV
CAL
ERROR
+ RMT
ST
AR
T -
L-ALM
L-ALM
H-ALM
H-ALM
O
2
O
2
SP
AN2 SV
SP
AN3 SV
COMP2
COMP2
COMP1
COMP1
11
12
13
14
15
16
17
18
19
20
12
3
4
5
6
7
9
81
0
COMP1 OUT1
-
+
FA
U
LT
COMP1 OUT2
-
+
COMP2 OUT1
-
+
COMP2 OUT2
-
+
O IN
-
+
2
O OUT
-
+
2
O COR.1
-
+
2
O COR.2
-
+
2
18
1
11
12
23
13
4
14
5
15
16
67
17
89
19
10
20
HOLD
IN(COMP2 R.RNG)COM
IN(COMP1 R.RNG)COM
R1(COMP2 RID)COM
R1(COMP1 RID)COM
R1(O RID)COM
2
IN(O R.RNG)COM
2
RESET
C
AL
CAL
END
OPTION2
AUTO CAL
A/O
OPTION1
E
U
F S
< Front view >
< Top view >
(2) Display/
operation panel
(3) Flowmeter
(8) Terminal block for power supply
(1) Power switch
(7) Fuse
(13) Digital input/output terminal
(M3.5 screw)
(12) Analog output terminal
(M3.5 screw)
(6) Sampling gas
and reference
gas outlet 1
(5) Sampling gas inlet
(4) Purge gas inlet
(9) Reference gas inlet
(6) Sampling gas and reference gas outlet 2
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.
(9) Reference gas inlet For connecting to the reference
gas tube.
(12) Analog output
terminal
(M3.5 Screw)
Screw terminals for the analog
input (external O
2
sensor signal)
and output
(13) Digital input/output
terminal
(M3.5 Screw)
Screw terminals for the digital
input/output
Description
Name
Description
(7) Fuse
Fuse inside
(8) Terminal block for
power supply
Screw terminals for connecting
to the power supply line.
<Vertical type>
